The classic merge game, the exciting level competition. You will gradually merge from weak monsters to more advanced ones in the game, assign their positions through your strategy, and crush enemies' monsters to win. Then further merge your monsters and evolve into new ones, leading the army to challenge all levels and grow into a new monsters king.

Game features:
- Simple and intuitive play, suitable for people of all ages
- Cute & weird monsters cards collection
- Wonderful and intense battle scenes
- Strange and novel art style
- Start the game anytime anywhere
- Relieve brain pressure, and release happiness

How to play:
- Merge the same monsters and summon higher-level monsters
- Set up monsters' positions on the battlefield of 5:3 squares
- Summon as many monsters as possible to increase combat effectiveness
- Put melee monsters in the front row to attract firepower
- Put remote monsters in the back row to improve your chances of survival
- Break through the customs to get gold coins to summon new ones

A new chapter has begun, do you dare to challenge it? Enjoy the interesting battle scenes, merge and evolve new monsters, and you will enjoy the happiness brought by Rainbow Monster: Evolution.