Go BrainWash!Merge Evolution

Contains adsIn-app purchases
23.2K reviews
Content rating
Everyone 10+
1M+
Downloads
Content rating
Everyone 10+
Fantasy Violence, Mild Blood
In-Game Purchases
Learn more
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About this game

Welcome to Go BrainWash, the ultimate merge evolution game packed with absurd creatures, unexpected fusion results and addictive idle progression. Drag to merge identical monsters, unlock hundreds of bizarre hidden forms, build your unbeatable creature squad and dominate every battle.
🎮 Core Gameplay
Drag and merge identical creatures to evolve into brand-new, more powerful forms. Keep evolving from basic little guys to overpowered top-tier monsters
Deploy your monster squad to take on battles across dozens of themed maps and challenges, unlock new areas as you progress
Earn idle rewards automatically even when you’re offline. No Wi-Fi required, play anytime and anywhere you want
✨ Why You’ll Love It
Hundreds of absurd, one-of-a-kind creature designs with totally unexpected fusion outcomes — every evolution brings a fresh surprise
Complete your creature collection and discover every hidden evolution form, unlock the full roster of bizarre monsters
Satisfying merge animations and smooth casual progression, perfect for quick relaxing sessions in your spare time
Free to play for all players, no mandatory paywalls, pure fun of merge and evolution
If you’re into merge games, monster evolution games, idle clickers or casual creature collectors, you’ll love this fresh, bizarre twist on the classic merge formula. Jump in now, start building your monster team and unlock the craziest creature evolutions!
Merge weird creatures, unlock bizarre evolution, collect monsters & idle rewards
Updated on
Aug 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App info and performance, and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted

Ratings and reviews

20.2K reviews
Amina Abdullahi
June 24, 2026
I dont know what's happening everytime this weird pop up comes and takes me out please find a way to remove it
9 people found this review helpful
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Pie Man
September 1, 2025
Genuinely the most money hungry game out there. It's unoriginal, makes this annoying vibration in my phone every few seconds to the point where I feel like I'm getting tortured, and it's honestly just dumb because what kind of 5 year old is entertained by this. don't listen to the positive reviews, they're just kids that don't know what a good game is.
27 people found this review helpful
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Austin Turner
June 20, 2025
the game has forced adds, so only play the game if you want to watch adds almost every level. It also has optional adds.
39 people found this review helpful
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What’s new

Bug fixes