Guide Library

The Sell Lemons Master Guide Hub

Pick a path below to break the game economy, automate your income, and speedrun your way to trillions.

Beginner Guide Best for brand new players. Learn how to automate your first stand in under 10 minutes, grab passive ground cash, and use phone haggling to make your first $10K fast. Read Beginner Guide →

Money Fast Guide For intermediate players who want huge cash right now. Master the 100% offline passive income rules and stack your earnings using the 8x Void Weather event. Read Money Fast Guide →

Best Progression Guide The absolute fastest step-by-step building upgrade route. Learn the exact order to buy all 8 core structures and how to clear the hidden Depot decoration traps. Read Progression Guide →

Rebirth Guide Ready to reset your base for permanent multipliers? Learn why you must wait for the 350% investor sweet spot and how to execute the 180-second post-reset recovery. Read Rebirth Guide →

Endgame Guide For elite players looking to conquer outer space. Complete walkthroughs to solve the Sewer Key maze, get the UFO Key, farm Cosmic Cash, and claim the 0.0% Purity Badge. Read Endgame Guide →

Gamepasses Guide Do not waste your Robux on bad upgrades. Read our honest cost-to-benefit reviews to see which game passes are god-tier and which ones are complete traps. Read Gamepasses Guide →

Sell Lemons Tools

Sell Lemons Tools:

Upgrade Control Center Plug in your live level stats to calculate your exact upgrade break-even hours in real-time! Sewer Map Don't get lost in the dark maze. View the perfect 5-color lever order and open the underground vault door instantly!