Cow Evolution: Idle Merge Game

Contains adsIn-app purchases
4.2
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 as other idle games. 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 in this idle cow 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 idle merge evolution adventure.

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

🐮 Idle Merge Evolution Game



Tap and collect resources to evolve your cow farm in this Idle clicker 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 clicker 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 these merge evolution idle games.

🐮 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 in this clicker cow game.

🐄 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 in this merge evolution puzzle.

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
29 Oct 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

4.2
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.
8 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.
2 people found this review helpful
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Ben Fraser
11 October 2024
The ads ruin the game. Literally. There are many opportunities to voluntarily watch ads for bonuses and yet they still show ads down your throat. In this game, a big element is that you feed berries to cows and have a timer to do stuff before the effect triggers and then an ads hit back to back and don't let you actually take advantage of your bonus. Mobile games have become toxic and we should all boycott them until they actually become playable again.
5 people found this review helpful
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What's new

Bug Fixes & Improvements