Screenshots
Watch trailer on Steam ↗Brainrot Autobattler
Crimsoft · Published by Crimsoft
Positive — 91% positive (11 reviews) · 83 achievements
Last updated 28 Sept 2026
Brainrot Autobattler is a chaotic roguelite auto-battler/autochess where you buy brainrot units, evolve them into stronger forms, trigger trait synergies, and survive a run full of shops, bosses, boons, and bad decisions.
£3.59
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, Strategy · 2026 · More under £5 games
About this game
BUILD THE DUMBEST TEAM ALIVE
TRIGGER CHAOTIC TRAITS
COLLECT BOONS THAT BREAK THE RULES
CHOOSE YOUR PATH THROUGH EACH RUN
FACE THE WEIRDEST BOSSES WITH THE WORST IDEAS
EVOLVE
GAMEPLAY
Choose your starting boons, assemble your team, and navigate through procedurally generated maps. Each layer presents new challenges: shops to buy units, elite encounters to test your strength, and boss battles that push you to your limit. Combat is automatic — your units fight based on their stats, keywords, and trait synergies. But before the battle begins, you have time to plan your formation and strategy.
FEATURES
10 Rot Levels with increasing difficulty and rewards
Endless Mode with leaderboard
7 Layers per run with varied map layouts
50+ Boons to unlock and customize your playstyle
Multiple Trait Systems with unique synergies
Procedural Map Generation — no two runs are the same
Shop System — buy units, reroll offers, and spend gold strategically
Boss Battles — challenging encounters with unique mechanics
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 / Windows 11 (64-bit)
- Processor: Intel Core i3-2100 / AMD FX-6300 or equivalent
- Memory: 2 GB RAM
- Graphics: Intel HD Graphics 4000 or equivalent
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card: DirectX compatible sound card
Recommended
- OS: Windows 10 / Windows 11 (64-bit)
- Processor: Intel Core i5-4460 / AMD Ryzen 3 1200 or better
- Memory: 4 GB RAM
- Graphics: NVIDIA GTX 750 / AMD R7 260 or better
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card: DirectX compatible sound card
Supported Languages
Latest news
AnnouncementsOfficial
Brainrot Autobattler is out now!
Hi everyone!Early Access is over, and the full release is out. That feels huge and also like the start of the next stretch, not the end of the work.We changed a lot during EA. The run loop, the board, the traits, Endless, the boards you can actually create. We’ll keep building on new content, clearer UI, balancing, and whatever else you keep pointing at.If something’s broken, we want to hear it fast. Drop a bug report on the Steam discussions we’ll get on it. Same for balance. High Rot Levels and Endless can still swing too hard or feel too safe depending on the board. We’ll read what you’re posting and keep adjusting.A lot of this game only exists because people played the EA build, left reviews, and were honest about what was fun and what was messy. If you were in that group, thank you. If you’re jumping in at 1.0, welcome!We’re glad you gave Brainrot Autobattler a chance. We’ll keep growing it with you. See you in leaderboards. Thank you.Read full article on Community Announcements (crimsonscholar)AnnouncementsOfficial
Demo is Live
Hello scrollers,Try the DemoExperience the full gameplay with all units and traits available. The demo allows you to play through all layers at Rot Level 0, providing a complete introduction to the game's mechanics. Boons are disabled in the demo version to focus on the core gameplay experience.Thank you for trying the game, have a nice day!Read full article on Community Announcements (crimsonscholar)Patch NotesOfficial
1.0.5 Patch Notes
Hello scrollers, this is 1.0.5 Patch NotesThere will not be a content update this week as we are still working on the update. Sorry for the delay.Here are patch notes for 1.0.5UI ImprovementsWe have been aware of the issue about unit info panel overflows in late game. So we have added scroll system for UI. You can now pin unit info panel with SHIFT key. Excessive text now goes to the next page which is available with scrolling with your mouse wheel while SHIFT IS PRESSED. Bug FixesMystery boon now properly gives evolved unit with a very low chance.Rare bug of some nodes are unclickable is now fixed. Have a nice weekendRead full article on Community Announcements (crimsonscholar)Patch NotesOfficial
Weekly Content Update and 1.0.4 Patch Notes
Hello Scrollers, Weekly content update is live now with 1.0.4 patch.Content additions:NEW TRAIT: MULTISTRIKER 2 Units: 25% chance to strike twice 3 Units: 50% chance to strike twiceNEW TRAIT: BRAINCORP 1 Unit: Every 5 kills spawn a brain minion Each brain fires +1 magic damage projectile per attack Brains persist through the run.VFX AND SFX INCLUDEDTHREE NEW BRAINROT UNITS:Tier 2: BrainCorp + Multistriker - Skibidini BrainoliniTier 1: Multistriker - Velocissimo RapidoTier 1: Multistriker - Furia RossaVFX AND SFX INCLUDEDBugfixes and changes:Fixed issue where Continue button was unclickable after returning to main menuFixed game taking too long to close/shut downAdditional localisation fixes.Cloning Machine double clone bug fixed.Frenzy boon applying all layers fixed.Game difficulty on lower Rot Levels is slightly reduced.Rotluck's steal a brainrot ability rate lowered to 5% from 18%Unc tusk gain reduced by 50%This game heavily relies on feedback. If you have problems or suggestions please open a topic in discussions. Have a nice day!Read full article on Community Announcements (crimsonscholar)Patch NotesOfficial
Weekly Content Update and 1.0.3 Patch Notes
Hello ScrollersFirst weekly regular content update is live now with 1.0.3 patch.Content additions:NEW TRAIT: RIZZLER 2 Units: Attacks chain to 1 additional enemy (25% damage) 3 Units: 2 additional enemies4 Units: 4 additional enemies. VFX and SFX included!THREE NEW BRAINROTS:Tier 3: Rizzler/Sorcerer - Zappini ThunderiniTier 2: Rizzler/Vanguard - Hammerini ThorioTier 1: Rizzler - Drummy Raijini TWO NEW BOONSChain MasteryCloning MachineThis game heavily rely on feedback. If you have problems or suggestions please open a topic in discussions. Have a nice weekend!Read full article on Community Announcements (crimsonscholar)
