Cow Evolution: Idle Merge Game

Contains adsIn-app purchases
4.3
596K reviews
10M+
Downloads
Content rating
Everyone 10+
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About this game

Become the biggest animal farmer in Cow Evolution! Merge cows and discover amazing new mootant creatures in the cow game.


🐮 Cowllect coins and crystals, upgrade your equipment and become an animal farm tycoon. Play FREE* Cow Evolution now and discover all the moosterious species!

Everything on the farm was just cows when mutations and evolutions started to create amazing creatures! Combine cows to merge the animals and build a farm with a variety of mutated monsters in the Idle Merge Evolution Game.

🐄 You can also customize your animals with various items such as hats, clothes, and accessories, and discover other worlds with mysterious creature species.

Be the biggest mutant cow farm tycoon in the world. Fuse the animals, collect coins, crystals and upgrade your equipment. Discover new species, make new fusions, and create more cow mutations.

Use all your creativity to explore new combinations and discover monsters. Download Cow Evolution now and embark on an idle game adventure!

🐮 Idle Merge Evolution Game



Tap and collect resources to evolve your cow farm in this Idle Merge Evolution Game. There are hundreds of items for you to collect, with discoveries that can lead you to discover more mutant species and ensure your progress through the cow game.

Level up your farm, customize your cows with hats, clothes, and accessories, and share the creatures you've discovered in this Cow Game with your friends.

🐄 Merge Cow Species



There are three main stages in this animal evolution simulator: monster cows, alpaca cows, and alien cows. Combine cows to test different combinations between these three stages and expand the number of mutant creatures on your farm. The more discoveries you make, the more items you earn to increase your catalog of discovered species and expand the monsters.

🐮 Animal Mutant Farm



Put on your farmer outfit and start taking care of your mutant cows. Complete the main quests of the idle clicker merge game and earn items to customize your animals.

There are many options of hats, hair, clothes, and accessories to make your farm much more fun in the idle clicker merge game.

Remember to play every day to collect more coins and crystals, and share your farm with your friends.

🐄 Merging Animals Puzzle



Discovering all the mutant creature species is a real challenge in Cow Evolution.

Do you think you can exploit your creativity to the max to create new monsters? Combine cows to find new mutants.

Download now the best idle clicker merge game and explore a universe of the mutant animal. Play every day, fulfill the daily missions and become the best fusion farmer in the region.

*Cow Evolution is a free Idle Merge Evolution Game. However, it has additional features and extra items that can be purchased in the in-game store.
Updated on
Jan 30, 2023

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
Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
4.3
596K reviews
Cheyo Notary
September 29, 2022
It's cute and fun, but it will randomly force ads onto you with less and less time between. This is on top of ads you're already watching to unlock bonuses and such. I really do not mind watching ads when it's for a reward or a bonus when can voluntarily choose to, but I DO NOT want to also have random ads appear while I'm playing. It should either be random ads or voluntary ads. Both is way too much
38 people found this review helpful
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Diane
June 6, 2020
Engaging and charming! This game delighted me when I first played it five years ago, and it's still delightful now that I've picked it up a second time. I love the goofy concept & graphics. Good game mechanics and balance. I appreciate that there's something you can do, merging cows, that's just a little more engaging than tapping. They haven't added too much bloat (events & whatnot), so it's nice and simple. Ads aren't too terrible, and any purchase ($1.99+) will remove them.
107 people found this review helpful
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A Google user
April 21, 2020
They rope you in with a pretty fun game with very minimal adds, but I've discovered the further you get the more ads they start showing. For example, the first time I played I saw one of two ads in an hour. Today I've played for 15 minutes and have seen 10+, one was a back to back ad which was infuriating. Sadly I'll be uninstalling, I had a lot of hopes.
154 people found this review helpful
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What's new

Bug Fixes & Improvements