The monster battle arena is now available. Combine and level up your monster army to defend your kingdom. Are you ready to lead your army to victory? HOW TO PLAY Match and upgrade your army to become the Merge Master: - Combine similar characters 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. Try out the merging battle arena in Monster Rampage: Merge Rainbow now!!