A free program for Android, by Babeltime Inc.

Realm Defense: Epic Tower Defense Strategy Game is an action-packed tower defense game with unique gameplay. The player takes on the role of a powerful general, commanding a massive army of epic heroes and warring factions. The player must use their command and strategy to defeat all enemy factions. 

You can choose from a wide variety of heroes, each with unique abilities and skills. You will be able to use a large number of different towers and power items to defeat your enemies. 

You will need to collect and upgrade skins and play and win in the Weekly Tournament. This will help you in the game. 

To win in the Weekly Tournament, you will need to use your strategy and fight against all the enemy factions. You will need to plan and use your strategy to win the battle. There are a lot of strategies that go into winning in this tower defense game.