Cow Evolution: Idle Merge Game

Contains adsIn-app purchases
4.4
603K reviews
10M+
Downloads
Content rating
PEGI 3
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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! in this exciting idle game.

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 in this cow evolution adventure idle game.

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 in this exciting cow merge challenge.

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

Level up your farm, customize your cows with hats, clothes, and accessories, and share the creatures you've discovered in this Cow Evolution 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 in your mutant collection in this cow evolution adventure.

🐮 Animal Mutant Farm



Put on your farmer outfit and start taking care of your mutant cows. Complete the main quests of the idle games clicker merge 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 games clicker merge.

Remember to play every day to collect more coins and crystals, and share your farm with your friends in this idle games evolution!

🐄 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 and master the merge evolution process.

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 in this Cow Evolution journey.

*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
3 Sept 2024

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
Data can’t be deleted

Ratings and reviews

4.4
516K reviews
Axilotl
4 May 2023
Like many other people have mentioned before; The game is fun, but the ads are incredibly frustrating. I understand it's a free idle mobile game, there's obviously gonna be many ads. But the poor timing of them when you click certain buttons is what makes it very annoying. For example when you use berries (they give bonuses every minute or so), it's frustrating to have it be ruined by some stupid ad not allowing me to evolve anything.
7 people found this review helpful
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A Google user
11 March 2020
The cow designs are fun, the planets add to the experience. Sadly, these qualities are just ruined by the disgusting adds, which just pop onto your screen at the most inconvenient moments. This truly ruins the whole experience, which is sad because this game is fun at first. True shame. I understand the developers need money too, bur this is going a bit too far. Very greedy. Overall, 3.5/10. Wouldn't recommend.
1 person found this review helpful
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Gary Forsyth
15 September 2024
Gameplay is fine, but man the ads make it unbearable. Everytime you switch worlds or or buy cows you get ads. It's too much. And yes I know I can pay for ad free. I'm sorry it's just not worth $11 for me
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What's new

Bug Fixes & Improvements