Get ready to take on the challenges of a unique kind of merge game! In Merge Monster - Fantasy War, you will take control of a mighty army, which you can combine and grow to become the biggest and most powerful army in the world. However, this is not an easy task, as you will need to battle against enemies and even merge your own monsters to become more powerful.

In order to become the leader of the biggest army in the world, you will need to use a combination of tactics, strategy, and, most importantly, your own power.

If you want to become the leader of the biggest army in the world, you will need to combine your monsters and fight against enemies.