Grow Mergemon Masters : Idle

Contains adsIn-app purchases
4.4
345 reviews
10K+
Downloads
Content rating
Everyone
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About this game

Pixelstar Games Idle Merge game ' Grow Mergemon Master' has arrived!

Merge, collection and idle rpg action

Explore various habitats to taming monsters!

And be the best master trainer!

[Features]
- Merge and Craft Stronger monster
- Use various skills of the Mergemon according to strategy.
- Collect various trainer skins
- Explore the habitat and taming the monsters.
- Conquest Dungeon. Collect Rune
- Demonstrate your strength in an infinite tower!
- Idle Merge Game

# This game does not require wifi (internet).
# This game is a synthesis + action game.
Updated on
Apr 11, 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
Financial info, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.4
304 reviews
Michelle
December 14, 2023
I loved this game a couple years ago, and recently started back playing. New designs, monsters, and more have been added and they look amazing, along with new features. However, the reason I am not rating it 5 star is because of the capture system. Back then, we used to be able to watch as many ads as we wanted until we caught the monster, but now it only lets us watch 3 until it stops. PLEASE bring this back, as this was my only way to get legendaries fairly.
1 person found this review helpful
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Aliyah Mangdao
April 8, 2026
tbh this game freaking good but tbh I think they have to add some op pets and giveaway and also add some monster and evolution
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J. S. (darkocean)
February 1, 2026
A very well made a nice game, that I don't like at all. This is a personal taste thing and is no fault of the game or developer.
1 person found this review helpful
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What’s new

[Update]
- Optimization improvements