The mysterious creature in blue, with the unknown danger inside....The overwhelming despair, can you hear that? The Vast Open World Expanded The frontiers of the Doomsday World expand again. Survivors set sail to explore five mutated seas, each of which is characterized by its main feature—crystal, fog, filth, fire, and vortex... These mysterious and dangerous seas are waiting to be conquered. From snow mountain to beach, from forest to desert, from swamp to city... The vast Doomsday World is full of crises, yet offers endless possibilities. Here, you need to scavenge resources, build infrastructure, fend off zombie invasions, and build your own shelter. Keep Hope Alive When the doomsday came, zombies took over the world, collapsing social order and turning the familiar world unrecognizable. With the zombies craving human settlements, the harsh climate and scant resources, it’s hard to get by. In the doomsday seas, there resides even more dangerous new Infected a...