Kill walkers
Not unlocked yetKill 50 walkers
Kill walkers II
Not unlocked yetKill 200 walkers
Kill walkers III
Not unlocked yetKill 2,000 walkers
Kill walkers IV
Not unlocked yetKill 20,000 walkers
Level up
Not unlocked yetCollect 1,000 experience points
Level up II
Not unlocked yetCollect 10,000 experience points
Level up III
Not unlocked yetCollect 100,000 experience points
All the supplies
Not unlocked yetCollect 1,000 supplies
All the supplies II
Not unlocked yetCollect 10,000 supplies
All the supplies III
Not unlocked yetCollect 100,000 supplies
Council
Not unlocked yetUpgrade council to level 3
Council II
Not unlocked yetUpgrade council to level 6
Council III
Not unlocked yetUpgrade council to level 9
Council IV
Not unlocked yetUpgrade council to level 12
Council V
Not unlocked yetUpgrade council to level 15
Defend the camp
Not unlocked yetKill 10 walkers in camp
Defend the camp II
Not unlocked yetKill 100 walkers in camp
Defend the camp III
Not unlocked yetKill 1,000 walkers in camp
Chapter 1
Not unlocked yetComplete Chapter 1
Chapter 2
Not unlocked yetComplete Chapter 2
Chapter 3
Not unlocked yetComplete Chapter 3
Chapter 4
Not unlocked yetComplete Chapter 4
Chapter 5
Not unlocked yetComplete Chapter 5
Chapter 6
Not unlocked yetComplete Chapter 6