Merge Monster: Rainbow Master is a captivating and addictive monster merging game that takes the genre to a whole new level. Unleash your creativity as you combine adorable and colorful monsters to create the ultimate Rainbow Master! With its unique gameplay mechanics and stunning visual design, this game will keep you entertained for hours on end. Merge, evolve, and strategize your way to victory as you uncover the secrets of the Rainbow Master. Can you conquer the rainbow and become the ultimate monster master? Play Merge Monster: Rainbow Master now and find out!