Commander, survivors need your leadership! Build a bunker, collect resources, upgrade buildings, work out tactics, and shore up defense in the zombie-infested apocalyptic world! Fight off zombies and be the master of your own fate!

【BUILD A SHELTER UNDERGROUND】
Direct survivors to dig deep down and expand the bunker. Don't miss out on ores and even treasures! But keep your eyes peeled, as you could run into zombies! Get rid of them, reclaim your space, and build a brand new world underground!

【CUSTOMIZE YOUR BUNKER】
Design the bunker layout the way you like! Level up various rooms to grow faster and take in more survivors, who can help you with your development. Be sure to grow enough food to make sure there is always food on the table!

【RECRUIT HEROES】
Send your invite to heroes with the radar! The heroes all have their own expertise, be it for construction, farming, foraging, or zombie fights. Recruit them and experiment with different lineups to create an invincible team!

【EXPLORE THE WORLD OUT THERE】
Train your armies and deploy them to war! Assign them to gather resources, exterminate zombies, capture desolate cities, and restore them to formal peace. Considering the resource shortage everywhere, zombies might not be the only threat!

【TEAM UP FOR SURVIVAL】
Remember, you are not alone! Create an alliance to call reliable allies together, and help each other out to develop faster. Solidarity is the best policy whether in zombie fights or alliance clashes!

Delve into refuge management, or conquer the world? How would you leverage your resources and time? Your fate is in your own hands! Every decision you make could shape the future! Join now for free to rule the doomsday world with players across the globe!