Merge Tower Defense 2021

Merge Tower 2021 is a very simple game.

Just drag and merge your towers to level up to protect your gem.

Watch your towers level up and become powerful defenders, and get exciting new powers to crus...

Merge Tower 2021 is a very simple game.

Just drag and merge your towers to level up to protect your gem.

Watch your towers level up and become powerful defenders, and get exciting new powers to crush bosses and enemies!

Test your tactical skills in a classic challenging tower defense game!