1. Build a Doomsday Army with Four Soldier Types.

　　Crossbowman, Warrior, Gunman, and Chariot have their own aura and effect buffs. Combining Soldier and different Equipment would greatly increase your combat ability. Warriors charging, Chariots crushing, Gunmen suppressing, and Crossbowmen assaulting will help you to expand your empire! 

2. Grow to survive. 

　　Build your own HQ to train troops, make equipment, improve technology, and gather resources to defeat countless enemies and the zombie army. Make strategic decisions to defend our home! 

3. Fight side by side to Defeat Zombies. 

　　Battleground is roaring. As a survivor, you could create or join an Alliance to know new friends and fight with them together to save this shattered world. 

4. Ultimate Strategy 

　　Apply technology on your army to become the strongest one in this world. Build an army and improve them by applying technology. Lead them to win battles to obtain resources. Remember, only the strongest and the fittest one survives.