The end is approaching, zombies are rampant, and your past has been reduced to ashes. As a survivor, your mission is not only to survive, but also to build a strong fortress to guard your future and that of your friends. Go deep into the barren world in search of valuable resources. Each survivor has unique skills to help you quickly develop your fortress and make it indestructible. • Fortress construction to build strong fortifications, upgrade walls and towers to resist the evolving zombie threat. You can use technology and weapon systems to turn your shelter into a doomsday shelter. • Resource collection and exploration Send teams to explore dangerous waste land, looking for food, materials and rare equipment. Hidden treasures and sudden emergencies will test your strategy and courage. • Team management and battle to recruit heroes, build weapons, research and develop technology, and build the strongest fighting team. Fight zombies and powerful mutant creatures to the death. How to skillfully match and arrange the formation will decide life and death. • Unite, Conquer All Ally with other survivors, together against the threat of zombies. Capture resource strongholds, challenge the most powerful enemies, and rebuild human civilization from ruins. Survival is a free-to-play game. Some in-game items (including random items) are available for purchase. Can you build an indestructible fortress to protect the survivors and lead humanity to a new life in the end-time crisis? Join the end-time survival now and challenge the ultimate survival test!