Let's explore the world of Merge Rainbow friend monster with various amazing characters and a ton of challenging level from easy to difficulty.

How to play:
Match and upgrade letters to become the Merge Master:
- Hold and drag to collect as many Merge Rainbow friends & keys as you can.
- Try to build a big group of Merge Rainbow monster.
- Use your finger to merge the same Merge Rainbow to evolve them.
- Get ready for the wars, beat all of your enemies to pass the level.
- Combine similar monster to evolve
- Strategically arrange your army to defend your land
- Unlock new characters by matching them

Be wise or be a loser? It depends on your choice and your smart tactics. The amazing Merge Rainbow friends monster is waiting for you.