AchievementsBattle · PVE
Undead Butcher IX
Defeat 1,800,000,000 undead monster.
Objective & reward
- Stage
- 42
- Achievement points
- 900
Defeat 1,800,000,000 undead monster.
Other stages in this achievement
- Start researching Undead
- U - 1000
- U - 1500
- Undead Hunter I
- Undead Hunter II
- Undead Hunter III
- Undead Hunter IV
- Undead Hunter V
- Undead Hunter VI
- Undead Hunter VII
- Undead Hunter VIII
- Undead Hunter IX
- Undead Hunter X
- Beyond the Undead wall I
- Beyond the Undead wall II
- Beyond the Undead wall III
- Beyond the Undead wall IV
- Beyond the Undead wall V
- Beyond the Undead wall VI
- Beyond the Undead wall VII
- Beyond the Undead wall VIII
- Beyond the Undead wall IX
- Beyond the Undead wall X
- Undead Slayer I
- Undead Slayer II
- Undead Slayer III
- Undead Slayer IV
- Undead Slayer V
- Undead Slayer VI
- Undead Slayer VII
- Undead Slayer VIII
- Undead Slayer IX
- Undead Slayer X
- Undead Butcher I
- Undead Butcher II
- Undead Butcher III
- Undead Butcher IV
- Undead Butcher V
- Undead Butcher VI
- Undead Butcher VII
- Undead Butcher VIII
- Undead Butcher X
- Undead researcher
- Undead Slayer