The gameplay of Monster Merge Master 3D is based on the idea of combining monsters and animals to create the most powerful one. You will also need to use your brain to defeat your opponents on the battlefield. You will be able to combine two monsters to create a new one, improve its strength, and improve its skills. You will also be able to use your intelligence to defeat the enemy by attacking it with the most powerful monsters and animals. You will need to use all of your skills to defeat the enemy and become the strongest one in the battle.

You will also be able to use your brain to solve puzzles and find out the secrets of the monsters and animals.