Zombie TD-Defend the last refuge

At the end of the world, zombies continue to invade, how to survive in this extremely challenging world, and you as a fort commander, how to banish zombies?
Join now, protect this only sanctuary, and shoot every invading zombie!

Game play
* use low level low damage forts to synthesize higher level, higher damage forts;
* the main way to obtain the battery is to buy it in the store, open the fallen treasure box and open the lucky plane;
* when the energy bar set is full, you can choose to attack the boss, the success level will be advanced, you can get more gold;
* more rare currency - diamonds - can be obtained through military exercises;

The game features
* place type, only need to place the composite fort, your fort will automatically fight for you;
* offline rewards can be very rewarding even when you're not online;
* the competitive mode allows you to experience not only the fun of fighting zombies, but also the challenge from commanders around the world.
* unique military exercises allow you to challenge yourself anytime, anywhere;
* more than 50 different levels of battery waiting for your upgrade synthesis;