Ascension Details Guide

1. Ascension — Fandom Wiki Details

Official in-game description: "The Void has changed you, made you... unproductive. It's time to begin again, but with a HALO!"

Unlock requirements: Complete the Staircase and have every button purchased.

Per-Ascension rewards:

• 1 Halo (cosmetic, displayed above character)
• 1 Forever Purchase slot
• Permanent x7.77 cash multiplier
• x3.33 price increase on all items (trade-off)
• Access to the Ascended Lounge (where the Ascension leaderboard is located)

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Badges Guide

1. Badges — Complete List (Fandom Wiki)

(Total badges in game: 24. The list above covers the primary progression badges; additional badges exist for milestones, secrets, and special events.)

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Beginner Guide

1. Game Overview & Core Loop

Sell Lemons is built around a layered prestige system on top of a tycoon-idle base loop:

Core Loop: Buy upgrades → Earn cash → Automate → Reset for permanent multipliers → Reinvest

There are three primary reset layers, each building on the last:

1. Rebirth — The first and most frequent reset. Resets buildings and upgrades in exchange for permanent Investor multipliers. Unlocks the Powers system.
2. Evolution — The second reset layer. Transforms your fruit type and grants a massive 42x global speed multiplier. Requires ~501 Quadrillion total Investors to first unlock.
3. Ascension — The final macro-prestige layer. Resets the economic scale from trillions to centillions. Grants +7.77x global multiplier. Only possible after completing the Spiral Staircase (First Tier).

There are 8 income sources in total, unlocked progressively:

1. Lemon Stand
2. LemonDash (deliveries)
3. Lemon Depot (wholesale)
4. Lemon Trading (stock mini-game)
5. Lemon Labs (permanent research)
6. Lemon Robotics (full automation)
7. Lemon Republic (government operations, unlocked at 275 septendecillion)
8. LemonX / Orange X (interstellar trading from the Moon — requires Void Evolution)

Every income source keeps the same structure across all Evolution stages (Stand → Dash → Depot → Trading → Labs → Robotics → Republic → X), just with the fruit-themed prefix changing (Lemon → Orange → Lime, etc.).

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2. Controls

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3. Income Sources

Lemon Stand (Tier 1)

The starting income source. Players click the stand to produce lemons; visitors buy them automatically. Key upgrades include the Juicer (increases production speed) and the Cash Register Automator (removes manual clicking). Ground cash also spawns passively around the stand and accounts for 20–40% of pre-automation income.

LemonDash (Tier 2)

Unlocked with $17,000. A delivery logistics mini-game where NPCs send phone orders. Vehicles deliver lemons; income scales with vehicle speed upgrades and delivery fees. The phone haggling system is a major income source here — always counter-offer NPCs by 25–35% above their asking price to force them to meet halfway, yielding $8,000+ per delivery. Has a 5-minute cooldown between active playing sessions. Unlocks the LemonDash Manager for automation.

Lemon Depot (Tier 3)

The first wholesale income source. Functions as per-click income with large multipliers. Hidden upgrade buttons can appear behind mandatory decoration purchases (Depot Roof, walls, lights). The Depot Manager automates it into a passive income loop. The primary income driver in the mid-game.

Lemon Trading (Tier 4)

A stock market mini-game. Don't go all-in due to abrupt market crash algorithms; keep at least 50% liquid capital in reserve until you hire the Trading Manager. Supplemental income, not the primary driver.

Lemon Labs (Tier 5)

Permanent research upgrades that survive both Rebirth and Evolution resets. Every investment here compounds across all future runs. Always prioritize these — they are one of the two truly permanent progression systems in the game (alongside Evolution itself).

Lemon Robotics (Tier 6)

Adds full robotic automation. Permanent upgrades that persist across resets. Works in conjunction with Lemon Labs for the late-game permanent upgrade foundation.

Lemon Republic (Tier 7)

Government-level operations including a Central Bank. Unlocked at 275 septendecillion in cash. Its global modifiers multiply the baseline cash generation of ALL preceding lower tiers simultaneously. One of the highest-ROI investments in the late game.

LemonX / Orange X (Tier 8)

Interstellar trading from the Moon. Requires Void Evolution (transforming lemons into oranges) and construction of a rocket. Only ~0.3% of players (approximately 42,687 total) have earned the Interstellar Lemons badge and reached this source. After Evolution, it becomes Orange X, then Lime X, etc.

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4. Upgrades & Decoration Gates

Upgrade Priority Overview

• Highest ROI early: Juicer → Cash Register Automator → 2x Stand Cash → LemonDash upgrades → Depot per-click multipliers
• Avoid early: cosmetic fences and signs with no gameplay impact (unless required as decoration gates)
• Permanent/persistent upgrades: Lemon Labs research and anything in the Staircase (First Tier) survive all resets

Decoration Gate System

Many essential upgrade buttons are completely hidden until specific building decorations are purchased. This is one of the most common sources of progression stalls:

• If your build menu looks empty or cash flow has stopped, check for unpurchased decorations.
• Buying the Depot Roof alone reveals 3 critical high-yield upgrade buttons.
• Buy walls, roof, and lights, then walk physically through the facility to reveal newly spawned buttons.
• Use the question mark button (bottom-right corner) in-game to highlight all missing upgrades you haven't purchased yet.

Upgrade Tier List (S to C)

S Tier — Buy Immediately:

• Juicer — Increases lemon production speed. The single most important early upgrade. Buy every level available.
• Stand Automator / Cash Register Automator — Automates stand production, freeing you to explore. The in-game button is labeled "Cash Register Automator."
• 2x Stand Cash — Doubles all stand income. Stacks multiplicatively with other bonuses.

A Tier — High Priority:

• LemonDash Fees & Speed — Boosts delivery income and vehicle speed.
• Depot Per-Click & Multipliers — Primary mid-game scaling driver.
• Depot Manager — Creates the third passive income loop.

B Tier — Buy When Needed:

• Required Decorations — Only purchase to unlock hidden buttons.
• Alien Investor / Rebirth — Permanent % multipliers. Powerful but expensive; buy after core upgrades.

C Tier — Optional:

• Cosmetic Fences & Signs — Buy only when required for decoration gates. Otherwise, no gameplay value.

Key Strategy Notes

• Multiplicative upgrades (2x Cash, income multipliers) are always better than additive ones.
• After Ascending, purchased upgrades reset. Focus investment on permanent multipliers (Alien Investors, Evolution, Lemon Labs) and "forever purchases" that persist across resets.
• The Forever Purchase power (unlocked via Ascension) permanently locks one upgrade to survive all resets. Priority target: the 42x Global Cash upgrade.

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5. Managers & Automation

Automation is the core of passive income. Managers eliminate manual interaction requirements for each income source. Hire them in this priority order:

1. Stand Automator (Cash Register Automator) — First priority. Unlocked early. Removes all click requirements from the Lemon Stand.
2. LemonDash Manager — Buy only after maxing delivery fees and vehicle speeds. Running a manager on a weak setup wastes capital.
3. Depot Manager — Hire only after expanding factory multiplier nodes and buying required decorations.

With all three managers running, income compounds passively 24/7 including while offline.

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6. NPC Deals & Phone System

Every 3–5 minutes during active gameplay, an NPC calls your in-game phone with a deal. Three response options appear: Accept, Raise, or Decline.

NPC Types

Alien NPC (Joe the Alien):

• Offers multiplier-based deals (300–500%+ bonuses).
• Almost always worth accepting immediately.
• Joe the Alien is the gateway to the Alien Investors system.
• Don't risk losing an Alien deal by raising — accept immediately.

Investor NPC:

• Offers fixed cash amounts and occasionally Cosmic Cash.
• Cash amounts scale with progression.
• Always accept Cosmic Cash offers — they are rare and valuable.
• Consider raising when the base offer is low; less risk than with Alien deals.
• After the Good Samaritan Badge, Investor Bonus doubles from 1% to 2% per Investor.

Mystery Investor (Unconfirmed):

• Mentioned in community videos; details still being verified. May offer unique or higher-value deals.

Haggling Strategy

• Counter-offering NPCs 25–35% above their initial price forces the AI to meet halfway.
• This is particularly powerful for LemonDash delivery contracts: $8,000+ per delivery with proper haggling vs. the lowball default.
• Overplaying the negotiation causes the NPC to cancel the deal entirely.
• NPC Deals do not trigger while offline. Active play maximizes deal frequency.

Key Tips

• Never ignore phone calls — even small deals compound across dozens of Ascends.
• From around Ascend 50 onward, NPC Deals begin offering Cosmic Cash regularly.
• Never spend Cosmic Cash from NPC Deals on temporary boosts. Save for Sewer Key, UFO Key, and other permanent unlocks.

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Developer Info

1. Developer Info — BloxByte Games

BloxByte Games is a Roblox Group founded by Goro7 (Adam), along with Didi1147, Thexz, CovenK, and MakkieMon. There are currently 5 Developers (6 counting the Manager), of which only one of the original 5 remains (Goro7). BloxByte also created, owns, and updates: Ghost Simulator, Sentinel, and Cooked!.

Official channels:

• Discord: discord.gg/bloxbyte
• Twitter/X: @BloxByteGames
• Roblox Group: BloxByte Games

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Guide compiled from: selllemons.com (guides, systems, secrets, tier lists, income sources), selllemonswiki.com (guides, rebirth guide, gamepasses guide), sell-lemons-roblox.fandom.com (Evolution, Rebirth, Investors, Powers, Ascension, The Staircase, The Sewers, Income Sources, Badges, Patch Notes), games.gg (beginner's guide), and progameguides.com (beginner's guide). Second round of compilation: June 2026.

Early Game Guide

1. Beginner Guide (Early Game Walkthrough)

Step 1 — The $450 Juicer

When you spawn at the Level 1 Lemon Stand, click the stand to generate $1 bills. Also walk around to pick up ground cash — passive ground cash spawns near the stand and accounts for 20–40% of pre-automation income. Hoard every dollar until you hit exactly $450 to buy the Juicer upgrade. The Juicer is mathematically the highest ROI upgrade in the entire early game.

Step 2 — The $2,100 Cash Register Automator

With the Juicer running, push hard to reach $2,100. Do not spend cash on aesthetic fences or signs yet. Buy the Cash Register Automator immediately. This eliminates the manual clicking requirement and permanently frees up your action economy — your base now prints cash automatically while you explore.

Step 3 — The $17,000 LemonDash Unlock

Save $17,000 to purchase the LemonDash Delivery Garage. This unlocks the delivery mini-game, which far exceeds Lemon Stand income speed. NPCs will start pinging your phone with delivery orders. Always counter-offer — never auto-accept. Countering 25–35% above the initial price nets $8,000+ per delivery.

Step 4 — Lemon Depot Decoration Trap Clearance

Once you unlock the Lemon Depot, your progression may stall. This is the Decoration Gate System. Buy the Depot Roof, walls, and lights, then walk physically through the warehouse to reveal hidden upgrade buttons.

Reaching Your First Ascend

Your first Ascend typically takes 15–30 minutes. Ascend as soon as the button becomes available — don't wait. The compounding multipliers from early Ascending far outpace any single upgrade purchase.

Friend Boost

Playing with friends in the same server doubles your income (2x). One of the easiest and most powerful bonuses available — invite a friend.

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Endgame Guide

1. Endgame Guide

The endgame begins after your 100th Ascend and when you've unlocked the Purity Fruit quest line.

Endgame Overview

At this stage, you manage multiple permanent systems simultaneously: Lemon Labs, Lemon Robotics, Lemon Republic, Orange X / LemonX, Cosmic Cash farming, Powers, and leaderboard optimization.

Ultimate endgame goals:

• Centillionaire status (only ~91 players worldwide as of June 2026)
• Purity Fruit (100% game completion, ~1,971 players)

Endgame Progression Roadmap

1. Reach Ascend 50, start accumulating Cosmic Cash. Unlock your first Power.
2. Invest in Lemon Labs & Robotics permanent upgrades alongside regular Ascend cycles.
3. Unlock Lemon Republic at 275 septendecillion.
4. Begin Void Evolution to transform lemons into oranges, then build a rocket for Orange X.
5. Reach Ascend 100, unlock Purity Fruit quest line. Complete Sewer Key, UFO Key, and Dad's Mission.
6. Unlock all Powers (Ultimate Power badge) and optimize all systems for Centillionaire leaderboard push.

Endgame Priorities

• Efficient Ascend cycles — by Ascend 50, cycle every few minutes.
• Evolution alongside Ascend for compounding benefits.
• Save all Cosmic Cash for Sewer Key and endgame items — never spend on temporary boosts.
• Harvest Cosmic Cash Vine every 4 hours (set alarms).
• Get UFO Key ASAP for the 2% Investor Bonus.
• Use Forever Purchase to permanently lock the 42x Global Cash upgrade.
• Leverage 100% offline earnings to progress while away.

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Gamepasses Guide

1. Game Passes (Robux)

Sell Lemons has 4 Game Passes. The game is fully completable without any Robux purchases, but passes offer progression speed advantages.

God Tier (Must Buy — if spending Robux)

Investor Cash Bonus — 630 Robux

• Effect: +4% Investor Cash Bonus per pass, stackable up to 16x total (16 purchases).
• At maximum stacks, Investor Bonus reaches 16x — the most powerful P2W multiplier in the game.
• Strongly considered pay-to-win by the community (explicitly called P2W by creator ItzVexo).
• F2P alternative: persistent Investor accumulation through gameplay eventually achieves similar results.
• Rating: ★★★★★ (strongest P2W item)

Great Tier (Highly Recommended)

8x Boost — 40 Robux

• Effect: 8x all income sources for 15 minutes.
• Best ROI per Robux. Stack with Void Weather (4.5x) for a 36x combined multiplier.
• Cheapest pass; excellent burst income for its cost.
• Rating: ★★★★☆

Mid Tier (Situational)

Free Rebirth — 90 Robux

• Effect: Retains all button upgrades when Rebirths/Ascending.
• Saves significant rebuilding time. Compounds over hundreds of Ascend cycles.
• Best value for active players who Ascend frequently.
• Note: Rebirthing is already free; this pass only saves walking and re-buying time.
• Rating: ★★★★☆

Skip Time (Powers) — 180 Robux

• Effect: Skips time-gating on Powers unlocks. Accelerates the Powers unlock timeline.
• Skippable for patient F2P players. Powers unlock naturally through progression.
• Becomes powerful in endgame if popped during Void Weather to print trillions instantly.
• Rating: ★★★☆☆

Trash Tier (Avoid)

No passes are explicitly categorized as "trash" by selllemons.com, but selllemonswiki.com notes that the "Free Rebirth" pass is often misunderstood — players think it makes Rebirthing free (it's already free) and it only saves 5 seconds of walking time.

F2P Strategy

• Focus on accumulating Investors through normal gameplay.
• Run efficient Ascend cycles — compounding multipliers are free and incredibly powerful.
• Maximize Void Weather windows (4.5x bonus). Active F2P players who capitalize on weather events close the gap.
• The main cost of F2P is time: expect to spend 2–3x longer than a paying player to reach the same milestones.

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Income Sources Reference

1. Income Sources — Complete Upgrade Tables (Fandom Wiki)

(Source: sell-lemons-roblox.fandom.com/wiki/Income_Sources)

Lemon Stand

• Cost: $1 | Manager: $100

LemonDash

• Cost: $17,000 | Manager: $995,000 | LemonDash, The Game: $230 Quadrillion

Lemon Depot

• Cost: $13.5 billion | Manager: $14 trillion

Lemon Trading

• Cost: $260 Quadrillion | Manager: $85.5 Quintillion

Lemon Labs

• Cost: $145 Septillion | Manager: $250 Nonillion

Lemon Robotics

• Cost: $140 Duodecillion | Manager: $720 Tredecillion

Lemon Republic

• Cost: $275 Septendecillion | Manager: $4.3 Vigintillion

LemonX

• Cost: $88.5 Sexvigintillion | Manager: $26.5 Novemvigintillion

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Mid Game Guide

1. Mid Game Guide

The mid game spans from $100K to the billions and begins once the Lemon Stand is automated and LemonDash is unlocked.

Mid Game Goals

1. Automate all sources — Get Stand Automator, Dash Manager, and Depot Manager running. Three passive income streams.
2. Max Lemon Depot — Primary mid-game income driver. Invest heavily in per-click and multiplier upgrades.
3. Fast Ascend Cycling — Each Ascend should take 2–5 minutes. Ascend as soon as available.
4. Learn Lemon Trading — Unlock and practice the stock mini-game. Don't go all-in early.
5. Start engaging with Alien Investor deals — For permanent % multipliers.

Mid Game Ascend Strategy

Don't over-invest in temporary upgrades. Buy essentials, Ascend, repeat. By Ascend 30–50, income per cycle approaches billions.

Cosmic Cash Preparation

Around Ascend 50, Cosmic Cash starts appearing in Ascend rewards and NPC Deals. Start saving immediately. Do not spend any Cosmic Cash on temporary boosts.

Transitioning to Late Game

Ready for late game when: billions in income per Ascend cycle, all three early income sources automated, approaching Ascend 50+. Late game introduces Lemon Labs, Lemon Robotics, the Hill area (Lemon Republic), and the path to the 100th Ascend.

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Patch Notes Guide

1. Patch Notes (Official, from Fandom Wiki)

v1.0.1 — May 19, 2026

Changes: Readded broken Lemon Stand to empty tycoons; "NEW" arrows now auto-clear when a cutscene starts; changed how a certain late-game prompt works.

Bug Fixes: Fixed some late-game unanchored parts; fixed space region not encompassing all tycoons; fixed internal data storage issue preventing purchasing consumables more than once; fixed possibility for income source timing to become invalid if server sync is slightly off; fixed TV screens for Lemon Monopoly floating if windows are not purchased prior; fixed incorrect notation for cash values above 1e306; fixed minor memory leak on server.

v1.0.2 — May 19, 2026

Additions: Added more fitting music which slowly fades in as you go up the Staircase.

Changes: "NEW" arrows now auto-clear when a minigame starts as well.

Bug Fixes: Prevented server restart resulting in session lock not being released properly (would block joining the game for ~22s after restart); fixed ragdoll teleporting out if you die inside one of the progression-gated invisible blockades.

v1.0.3 — May 20, 2026

Changes: Updated internal systems to facilitate easier testing.

Bug Fixes: Fixed extremely rare but critical bug which would lead to some servers being permanently unable to load players; fixed rare chance for error in friends detection preventing bonus during session; fixed rare occurrence where a custom label assignment would error due to UTF-8 handling issue; fixed some miscellaneous low-impact errors.

v1.0.4 — June 1, 2026

Changes: Picking fruit now awards cash before buying Lemon Stand.

Bug Fixes: Fixed rare possibility for a pop-up to be unclickable on gamepad; fixed rare possibility to have insufficient cash after your first ascension.

v1.0.5 — June 5, 2026

Bug Fixes: Improved how saving evaluates sessions to hopefully fix recurring "Newer save data detected" kicks; fixed global multipliers in LemonX having improperly colored buttons; fixed part of Labs Road being purchased with Hill 1.

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Powers Guide

1. Powers — Full Table (Fandom Wiki)

Powers are upgrades purchased with Investors. They do not reset with Rebirth, but are reset with Evolution and Ascension. Powers purchased with Robux never reset regardless of reset layer.

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Prestige and Progression Guide

1. Rebirth / Ascend (Prestige) System

Rebirth (also called Ascend or Evolution depending on context) is the first and most frequent reset mechanic.

How It Works

• When you reach the Ascend threshold, click the Ascend button to reset.
• What resets: All buildings, purchased upgrades, active currency balance, early-tier automated managers.
• What you keep: Permanent Lemon Labs tech upgrades, Robux Game Passes, map progression keys (Sewer Key, UFO Key), Evolution progress, Ascension state.
• What you gain: A permanent compounding income multiplier applied to ALL income sources.

The Rebirth threshold requires approximately 50–100 sextillion in total investment value (all button purchases and upgrade costs combined).

Multiplier Compounding

Multipliers compound multiplicatively, not additively. The 50th Ascend is dramatically faster than the 1st; by Ascend 10, cycles take only a few minutes. By Ascend 50, they take under 5 minutes. By Ascend 100, even less with an optimized build.

Ascend Timeline

When to Rebirth — The Investor Bonus Threshold

• Hard minimum: Never Rebirth below 200% Investor Bonus. Below this threshold, rebuilding time far exceeds the benefit.
• Community sweet spot: 350%+ Investor Bonus. At this level, post-reset multipliers allow you to fully rebuild the entire stand setup within 60 seconds.
• At 350%+, activating the Sewer Key post-reset and harvesting the Cosmic Cash Vine restores income within 90 seconds.

The UFO Key Investor Multiplier

The UFO Key doubles the Investor Bonus from 1% per Investor to 2% per Investor. This makes it one of the highest-priority endgame items, as it directly halves the time needed to reach the 350% sweet spot.

Free Rebirth Game Pass

The Free Rebirth Game Pass (90 Robux) lets you retain all button upgrades during Rebirth, saving significant rebuilding time. However, note that the button is called "Free Rebirth" but Rebirthing is already free — this pass only removes the need to walk to the Rebirth button and re-buy upgrades.

Cosmic Cash from Ascending

Starting around Ascend 50, each Ascend generates Cosmic Cash — a premium in-game currency (not purchased with Robux). Higher Ascend counts generate more Cosmic Cash per cycle. Never spend it on temporary boosts.

Community Records

As of June 2026, YouTube creator Sr NINJAFIERS achieved Ascend 1000 (documented May 30, 2026), confirming the Ascend system has virtually unlimited depth. Each Ascend beyond 100 continues to compound multipliers.

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2. Powers System

The Powers system unlocks after your first Rebirth. It provides permanent perks that carry forward into every future run. Delaying your first Rebirth delays access to Powers — don't wait.

Key Powers

Remote Buy:

• The single most valuable early Power.
• Lets you purchase upgrades and items without physically traveling to them.
• Saves a significant amount of time in a game where managing multiple income sources requires constant movement.
• Particularly strong in early and mid-game runs.
• Prioritize before spending Power currency on other perks.

Expert Picker:

• After unlocking, lemon trees and money bags scattered around the map become a significant supplemental income source.

Other Powers:

• Various gameplay perks; specific unlocks are gated behind historical Rebirth milestones.
• The Ultimate Power badge requires unlocking all Powers.

Powers and Evolution

Evolution (the second reset layer) resets your Powers along with Investors. Plan accordingly before triggering an Evolution.

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3. Evolution System (Void Evolution)

Evolution is a permanent meta-progression system — it never resets, making it a true long-term investment. Each Evolution grants a 42x Global Speed multiplier that stacks multiplicatively with previous evolutions.

Unlock Requirement

Evolution is unlocked after reaching a total of 501.2 Quadrillion Investors (includes those spent on Powers, currently owned, and potentially gained upon Rebirth).

What Resets on Evolution

When you evolve, you lose: all Powers, all Investors, and everything normally reset by Rebirthing.

What You Keep on Evolution

Robux purchases and buttons on The Staircase do not reset. Lemon Labs upgrades also survive.

The Complete Fruit Chain (E0–E9)

After Purity (E9), the cycle loops back to Lemon+1, then Orange+1, Lime+1, and so on for theoretical infinity.

The approximate cost growth function is: 10^(17.7 + 13.6(n-1)), with ~0.046% margin of error.

Void Evolution

Void Evolution refers specifically to the late-stage evolutions — Voidlemon (E8) and beyond. To perform a Void Evolution, the player must pass through the Portal to reach the Void Altar. The Portal becomes accessible as you accumulate enough Investors through the evolution chain.

How Evolution Affects Gameplay

• 42x income speed multiplier per evolution (cumulative, multiplicative).
• Reduces upgrade costs across the board — cheaper upgrades mean faster Ascend cycles.
• Improves Cosmic Cash earning rate. Higher Evolution = more Cosmic Cash per Ascend and NPC Deal.
• Stacks multiplicatively with Ascend multipliers.
• Evolution progress is tied to total Investor count (including spent on Powers and yet-to-gain from Rebirth).

Evolution Strategy

• Do not evolve below 200% Investor Bonus. Evolution resets your Investor count, losing your passive cash bonus.
• Community recommended sweet spot: wait for at least 200%, ideally 350%+ before evolving.
• Spend roughly 10–20% of resources on Evolution and 80–90% on Ascend optimization. The two systems compound each other.
• Begin investing in Evolution as soon as it becomes available. Small early investments compound over hundreds of Ascends.
• Use the Forever Purchase power to permanently lock the 42x Global Cash upgrade — it persists across ALL Evolutions and Ascends.
• Most players need Evolution 6+ (Abyssalime) to reach the Ascension threshold.

Evolution Milestones by Range

• E1–E10 (Early): Noticeable but modest improvements. Focus on reaching Orange (E1) for the first 42x multiplier.
• E10–E30 (Mid): Significant cost reduction and sell speed boost. Ascend cycles noticeably faster. Orange X on the Moon becomes achievable.
• E30–E60 (Late): Major improvements to all base stats. Cosmic Cash earning accelerates.
• E60+ / Deep (Including Purity): Endgame territory. Only 1,971 players have reached Purity as of June 2026 (~0.0013% of all players). After Purity, loops back to Lemon+1 with even higher scaling.

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4. Ascension (Macro Prestige)

Ascension is the highest-tier meta-progression system, separate from regular Rebirth/Evolution. It fundamentally rewrites the economic scale from trillions to centillions.

Requirements

• Complete the First Tier Spiral Staircase — a permanent progression structure that persists across Rebirth and Evolution.
• Reach approximately 1 trevigintillion to duo-trigintillion cash plus matching Investor levels.
• Most players need Evolution 6+ (Abyssalime) to reach this threshold.

Ascension Effects

Net effective income gain: ~2.33x (7.77 ÷ 3.33). A massive net positive despite higher costs.

What to Permanently Lock (Forever Purchase)

Priority target for the +1 Forever Purchase slot: the 42x Global Cash upgrade. This single purchase compounds Ascension benefits across all future resets.

Difference Between Rebirth, Evolution, and Ascension

• Evolution (Rebirth): Frequent prestige loop every few hours. Compounds % multipliers.
• Ascension: Rare macro-prestige layer. Resets entire economic baseline from trillions to centillions. Only triggered once all upgrades are maxed and you're generating stable centillion-tier cash from LemonX.

The Ascended Lounge

A special area accessible only to players who have completed Ascension.

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5. Cosmic Cash

Cosmic Cash is a premium in-game currency that is earned through gameplay (not purchased with Robux). It is one of the most important endgame resources.

Sources

• Ascend rewards starting around Ascend 50. Higher Ascend counts = more Cosmic Cash per cycle.
• NPC Deals (Alien and Investor NPCs occasionally offer Cosmic Cash).
• After getting the Cosmic Farmer Badge, the Cosmic Cash Vine in the Sewer Vault generates passive Cosmic Cash (harvest every 4 hours).

What to Spend It On

Always save Cosmic Cash for permanent unlocks. Never spend it on temporary income boosts.

Priority permanent purchases:

1. Sewer Key — Unlocks the hidden Sewer Area with major progression rewards.
2. UFO Key — Doubles Investor Bonus (1% → 2%) permanently.
3. Cosmic Farmer Badge — Required for the Sewer Key and enables ongoing Cosmic Cash farming from the Vine.
4. Other endgame permanent items.

Warning

Multiple third-party sites falsely claim codes or other methods to obtain Cosmic Cash for free. Do not trust unverified sources.

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Rebirth Details Guide

1. Rebirth System — Fandom Wiki Details

Official description: "These guys provide out-of-this-world bonuses to your business (for a heavy price, of course)."

Rebirth is the first reset layer, unlocked by talking to Joe the Alien at his UFO, available around $77 Sextillion Cash. Players can also Rebirth via the Alien button on the side panel once they reach the cash threshold.

Upon Rebirthing, the player receives a specified amount of Investors dependent on total money accumulated. The Cash requirement to obtain a certain number of Investors increases the more Investors the player already has — rebirthing for the first time at 400 Quadrillion total Cash yields fewer Investors than a second rebirth at the same Cash amount.

The game provides flavor text based on how good the pending Rebirth is:

• "That's not very much!" — when the Rebirth would yield fewer Investors than the player currently has.
• "Wow, that's a lot!" / "Goodness, that's a lot!" / "That's an awful lot!" / "That's a whole lot!" — when the Rebirth would yield 10x more Investors than currently held.

Note: Rebirths don't follow a linear formula.

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Sewer and Secrets Guide

1. The Sewer — Key, Maze & Secrets

What Is the Sewer Area?

The Sewer Area is a hidden underground zone located behind the Lemon Depot (look for a purple iron grate on the ground). It contains exclusive rewards, unique NPCs, the Cosmic Cash Vine, and the path to the UFO Key.

Requirements to Enter

1. Cosmic Farmer Badge — Earned by accumulating enough Cosmic Cash (starts appearing around Ascend 50).
2. Cosmic Cash — Spend to purchase the Sewer Key itself. Do not spend on temporary boosts before saving enough.

Step-by-Step: Getting the Sewer Key

1. Reach Ascend 50+ to start earning Cosmic Cash consistently.
2. Accept all NPC Deals, especially from Alien NPCs who offer Cosmic Cash bonuses.
3. Do NOT spend Cosmic Cash on temporary income boosts.
4. Once you have the Cosmic Farmer Badge and sufficient Cosmic Cash, buy the Sewer Key.
5. Go to the Sewer Area entrance (purple grate behind Lemon Depot) and enter.

The 7-Step Lever Puzzle (Sewer Maze)

Inside the Sewer Area, a lever puzzle with colored levers must be solved in exact order. An incorrect pull locks the puzzle until it resets.

Verified sequence (verified by FFBooyah and ItzVexo, June 2026):

Steps 4 and 5 require turning previously-pulled levers OFF. Follow the sequence exactly.

Sewer Area Rewards

• Cosmic Cash Rain — A massive instant cash bonus drops upon entering.
• Cosmic Cash Vine — A special farming node inside the Sewer Vault that bypasses normal factory rules. Harvest every 4 hours. Generates ongoing Cosmic Cash income.
• Good Samaritan Badge / UFO Key path — After solving the lever puzzle, talk to the alien NPC (stranger) inside the Sewer. This is required for the Good Samaritan Badge and starts the UFO Key quest.
• Underground income — The hidden Sewer Vault is safe from normal server events and has special crops to harvest.

Post-Rebirth Sewer Strategy

After a Rebirth at 350%+ Investor Bonus, immediately teleport to the Sewer and harvest the Cosmic Cash Vine. The massive new investor multiplier causes the Vine to restore 100% of pre-reset income within 90 seconds.

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2. UFO Key & Good Samaritan Badge

Good Samaritan Badge

How to get it:

1. Solve the 7-step lever puzzle in the Sewer Area.
2. Talk to the alien NPC (stranger) inside the Sewer after solving the puzzle.

Effect: Permanently doubles the Investor Bonus from 1% per Investor to 2% per Investor. This is why the UFO Key is considered an essential endgame unlock.

UFO Key

Alternative unlock path (selllemonswiki.com description):

1. Run to the Help Station on the map with billions of cash.
2. Donate extra money to the Help Station to trigger the server-wide Good Samaritan Event.
3. The sky changes color and an alien tractor beam drops down.
4. Walk directly into the green alien beam to receive the permanent UFO Key.

Effect: The UFO Key allows you to enter the hidden space biome (UFO Area), which contains Tier 8 machines (LemonX / cosmic income sources). It also permanently enables the 2% Investor Bonus.

Strategic Value

Getting the UFO Key as early as possible is one of the highest-priority endgame objectives, because the 2% Investor Bonus directly accelerates Evolution progress and makes the 350% Rebirth sweet spot achievable in half the time.

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3. Purity Fruit (E9 — Ultimate Goal)

Purity Fruit is the final Evolution fruit (E9) — the ultimate endgame achievement representing 100% game completion.

Stats at a Glance

Notable achievers: RussoPlays (2.86M subscribers, publicly unlocked Purity on June 7, 2026); Sr NINJAFIERS (documented 100% game completion).

7-Step Purity Fruit Roadmap

1. Evolution 60+ — Most Purity achievers are at E80–E100+. Progress through all 9 evolution stages (Lemon through Voidlemon). Takes weeks of consistent play.

2. Ascension (at least 1x) — Complete the Spiral Staircase (First Tier) and perform at least one Ascension. This scales the economy from trillions to centillions with the +7.77x multiplier. Multiple Ascensions recommended.

3. Sewer Key + 7-Step Lever Puzzle — Obtain the Cosmic Farmer Badge, gather Cosmic Cash, buy the Sewer Key, and solve the lever sequence: Blue → Red → Green → Unpull Red → Unpull Blue → Purple → Red.

4. Cosmic Farmer Badge — Enter the Sewer Area and harvest the Cosmic Cash Vine. This unlocks ongoing Cosmic Cash income (harvest every 4 hours). Essential for funding endgame progression.

5. Good Samaritan Badge + UFO Key — Talk to the alien NPC (stranger) inside the Sewer after the lever puzzle. Grants the Good Samaritan Badge and unlocks the UFO Key quest. The UFO Key doubles Investor Bonus from 1% to 2% permanently.

6. Centillion Wealth via LemonX — Use the UFO Key to unlock the hidden LemonX area. Accumulate centillion-level ($1 centillion = 10³⁰³) wealth through repeated Ascension cycles. The longest grinding phase.

7. Complete Extended Lever Protocol — A more complex lever sequence beyond the Sewer Key puzzle. Complete this to trigger the Purity Fruit transformation. This unlocks E9: Purity.

Fastest Known Path (Community Consensus)

Max out Investor count → UFO Key (doubles Investor Bonus to 2%) → Evolution 6+ → Ascension for 7.77x multiplier → repeat Ascend cycles until E80–100+ → complete Sewer Key chain → accumulate Centillion wealth → Extended Lever Protocol → Purity.

Most achievers report this taking 2–4 months of daily play.

Effects of Purity

• x406,671,383,849,472 cumulative speed multiplier — the highest possible income scaling in the game.
• Stacks with Ascend multipliers, NPC bonuses, and Void Weather (4.5x) for astronomical earnings.
• After Purity, evolution loops to Lemon+1 with even higher scaling, providing infinite replayability.

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Sewer Routes Guide

1. The Sewers — UFO Key Route (Fandom Wiki)

The Sewers are accessed by stepping on any street manhole. There are two separate routes within the maze — one for the Sewer Key and one for the UFO Key. It is recommended to join a new server each time to ensure all levers are in their default position. North is indicated by the hallway with lime green text on the wall.

Sewer Key Route (9 Steps)

1. Pull the blue lever in the North East Maze
2. Pull the red lever in the South West Maze
3. Pull the green lever in the South East Maze
4. Unpull the red lever in the South West Maze
5. Unpull the blue lever in the North East Maze
6. Pull the purple lever in the North West Maze
7. Pull the red lever in the South West Maze
8. Grab the Sewer Key in the South West Maze
9. Open the gate with the Sewer Key → unlocks the Cosmic Cash Vine and Cosmic Farmer badge

UFO Key Route (12 Steps)

1. Pull the blue lever in the North East Maze
2. Pull the red lever in the South West Maze
3. Pull the green lever in the South East Maze
4. Unpull the red lever in the South West Maze
5. Pull the purple lever in the North West Maze
6. Pull the red lever in the South West Maze
7. Unpull the green lever in the South East Maze
8. Unpull the red lever in the South West Maze
9. Grab the UFO Key in the North East Maze
10. Pull the red lever in the South West Maze
11. Pull the green lever in the South East Maze
12. Talk to the alien (Frunkolapaglorpikisheraphrim) → receive +2% cash per Investor reward and claim the Good Samaritan badge

Sewer Rewards Table

Sewer Lore Inscription

On the tunnel walls, an inscription reads:

Soar straight, through the heavens. The cube, in all its darkness. Soar straight, towards the skies. The shield, a last bastion of purity.

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Staircase Guide

1. The Staircase — Full Upgrade Tables (Fandom Wiki)

The Staircase is the last area unlocked in a player's tycoon. It provides expensive upgrades that persist between Rebirths and Evolutions (unlike regular upgrades). Staircase upgrades cannot be purchased with Forever Purchases.

First Tier

Second Tier

Third Tier

Fourth Tier

Fifth Tier

Sixth Tier

Seventh Tier

Eighth Tier

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Tips and Mistakes Guide

1. Community Tips & Common Mistakes

Top Community Tips

• Use the question mark button (bottom-right corner) to highlight all missing upgrades you haven't purchased yet. This prevents missing hidden decoration gate buttons.
• Upgrade just before a production timer completes — some upgrades apply retroactively to the current batch, giving an instant boost.
• In the Lemon/Orange/Lime Republic zones, you can run for President! Other players can vote automatically, giving bonuses.
• Pick up lemons from trees and money bags scattered around the map. After the Expert Picker power, these become significant supplemental income.
• Friend Boost = 2x income. Playing with friends in the same server doubles your income. One of the most powerful and easiest bonuses.
• F2P is viable but slower. F2P players can reach full endgame through smart Investor accumulation and Ascend cycling. Paying players simply get there faster.
• Set alarms for the Cosmic Cash Vine (harvest every 4 hours once unlocked in the Sewer Vault).
• The Sewer mazes aren't clearly signposted in-game. Budget time specifically for exploration — don't expect to find keys passively.

Most Common Beginner Mistakes

• Skipping decoration purchases and wondering where the upgrade buttons went.
• Waiting too long to Ascend — Ascend early and often; the compounding multipliers are the core of progression.
• Ignoring LemonDash — the delivery mini-game is a significant income source in the early-to-mid game.
• Spending Cosmic Cash on temporary boosts early on. Save every unit for the Sewer Key and UFO Key.
• Not buying Stand Automator (Cash Register Automator) fast enough — automation is key to freeing up time.
• Rebirthing below 200% Investor Bonus — rebuilding time far exceeds the gained multiplier.
• Rebirthing before obtaining the Sewer Key — rebuilding without underground farming access is significantly slower.
• Ignoring the Evolution system entirely — even minimal investment pays off over hundreds of Ascends.
• Neglecting Lemon Labs and Robotics — they're expensive, but they're the best long-term permanent investment.
• Not rebirthing when the Investor bonus is above 200% because it "doesn't feel ready."

Endgame-Specific Mistakes

• Don't Ascend when the Investor Bonus is below 200%. Wait for a higher multiplier before resetting.
• Ignoring Evolution to focus only on Ascend — both systems compound together; use both.
• Spending Cosmic Cash on temporary boosts instead of saving for permanent endgame items.
• Ascending early during Ascension — only trigger Ascension once all upgrades are maxed and you're generating stable centillion-tier cash.

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Upgrade Tier List Guide

1. Upgrade Tier List

(Full tier list compiled from selllemons.com/tier-list/best-upgrades)

S Tier — Buy Immediately

• Juicer — Most important upgrade. Buy every level.
• Cash Register Automator — Automates stand; essential ASAP.
• 2x Stand Cash — Stacks multiplicatively.

A Tier — High Priority

• LemonDash Fees & Speed — Boosts delivery income and vehicle speed.
• Depot Per-Click & Multipliers — Primary mid-game scaling.
• Depot Manager — Creates third passive income stream.

B Tier — Situational

• Required Decorations — Only when they unlock hidden upgrade buttons.
• Alien Investor / Rebirth — Powerful permanent multipliers; buy after core upgrades.

C Tier — Optional

• Cosmetic Fences & Signs — Buy only when required for decoration gates.

Best Income Sources Ranking (by stage)

1. Lemon Republic (Tier 7) — highest mid-to-late ROI; global modifiers stack on all other tiers.
2. Lemon Labs (Tier 5) — permanent, survives all resets.
3. Lemon Depot (Tier 3) — primary mid-game driver.
4. LemonDash (Tier 2) — excellent early-to-mid when haggling is used.
5. LemonX / Orange X (Tier 8) — highest ceiling; only accessible endgame.

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Weather and Offline Guide

1. Weather Events

Weather Events are random server-wide occurrences that apply income bonuses to all players in the server simultaneously.

Mechanics

• Trigger randomly during gameplay — no set schedule, no player trigger.
• Last up to 5 minutes.
• All players in the server receive the bonus simultaneously.
• The map's environment changes visually (rain, sunshine, fog, etc.) as feedback that an event is active.
• Income rate increases during the event; the multiplier varies by weather type.

Void Weather

The most important weather event. Increases income speed by 4.5x across all income sources. When Void Weather occurs:

• Drop everything and focus on upgrading the latest activity unlocked.
• Avoid Ascending during the event — wait for it to end.
• If you have the 8x Boost Game Pass (40 Robux), activating it during Void Weather stacks to a 36x multiplier (8x × 4.5x).
• Use a Skip Time item during Void Weather to print trillions of dollars in a single second (endgame).

Money Bag Spawns

Random money bags occasionally appear around the map, marked by a yellow beam of light. Picking them up gives cash proportional to your current income rate.

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2. Offline Income

Sell Lemons grants 100% full offline income indefinitely — unlike many tycoon games that cap or reduce AFK earnings. This is one of the game's strongest features.

The Burst-and-Sleep Method

The optimal passive income cycle:

1. Log in.
2. Collect 100% of accumulated offline bankroll.
3. Burst-spend all capital into automated infrastructure upgrades.
4. Check if Investor Bonus has hit 350%+. Rebirth if ready.
5. Log out immediately. Staying online mid-game adds zero mathematical advantage over offline compounding.

Requirements for Offline Income

Workers and managers must be hired and running. Every hour you spend without automation is offline income lost. The early push to hire the Stand Automator and LemonDash Manager is the highest-priority investment for passive efficiency.

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