Double kill
Two or more zombies killed with a shot
20 ✓ May 7th, 2020
92.9% · Common
Zombie killer
One or more zombies killed
10 ✓ May 7th, 2020
99.5% · Common
Clear zone 3 on Normal
All levels in zone 3 cleared on Normal
200 16.6% · Common
Clear zone 2 on Normal
All levels in zone 2 cleared on Normal
180 21.8% · Common
Clear zone 1 on Normal
All levels in zone 1 cleared on Normal
160 40.2% · Common
Clear zone 3 on Easy
All levels in zone 3 cleared on Easy
100 18.7% · Common
Clear zone 2 on Easy
All levels in zone 2 cleared on Easy
80 27.4% · Common
Terminator
Twenty or more zombies killed with a shot
70 43.7% · Common
Clear zone 1 on Easy
All levels in zone 1 cleared on Easy
60 61.0% · Common
Eradicator
Fifteen or more zombies killed with a shot
50 65.2% · Common
Decakill
Ten or more zombies killed with a shot
40 78.1% · Common
Pentakill
Five or more zombies killed with a shot
30 85.4% · Common