League of Defense (LofD) is a tower defense game. It is a combination of Roguelike and Tower Defense. The objective of the game is to protect the headquarters, or the "Nexus", from the attacks of the monsters. You will need to summon the monsters, use their powers and abilities, and merge the three to protect the Nexus. You will have to face various challenges to achieve your goal.

You can play the game with your friends on a Wi-Fi network. You can also play with your friends online on a public server. You can play against other players on a one-on-one basis.