With 50 personnel

With 100 personnel

With 300 personnel

Having L-level personnel

Having 5 or more L-level personnel

Possess personnel who have learned L-level skills

Having more than 10 frontline soldiers

More than 10 guerrilla soldiers

Having more than 10 Assault Warriors

Having more than 10 Assault Warriors

Having more than 10 firepower warriors

Having more than 10 precise shooters

Having more than 10 heavy shooters

Power limit reaches 300

The maximum population reaches 500

Own 1000W banknotes

Owning 10W parts

Warehouse occupancy reaches 3000

Unlock all firearms construction

Unlock all transfer letter constructions

Unlock all cold weapon manufacturing

Own the building 'Resistance Base'

Own the building 'Fortress of Doomsday'

Own the building's "Level 3 stronghold fence"

Own a construction "motorcycle store"

Own a building called 'modified car store'

Destroy any level of zombie mother nest with less than 4 people

Clear more than 30 resource points

Destroy 3 or more survivor camps

Destroy more than 5 survivor camps

Destroy more than 10 survivor camps

Destroy more than 3 thug bases

Destroy more than 5 thug bases

Destroy more than 10 thug bases

Destroy more than 3 zombie gathering places

Destroy more than 5 zombie gathering places

Destroy more than 10 zombie gathering places

Destroy 3 or more zombie mother nests

Destroy more than 5 zombie mother nests

Destroy more than 10 zombie mother nests

Destroy S-level zombie mother nest

Destroy the L-level zombie mother nest

Form an alliance with more than 3 survivor camps

Form an alliance with more than 10 survivor camps

Endless battle with 3 or more survivor camps

Live and die with more than 10 survivor camps

Own 4 heroes

Any hero reaches level L

4 heroes reach level L

With 8 exploration teams

Having over 50 types of clothing

Possess L-level weapons

Possess 5 or more L-level weapons

Own L-level clothing

Possess 5 or more L-level clothing items

1 Assault Warrior has 5 types of grenade skills