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The Black Masses achievements, rarest first.
Every achievement in The Black Masses, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Fisherman
0.8%
of players
- Achievements
- 7
- Rarest
- 0.8%
- Ultra rare (under 5%)
- 3
- Average completion
- 25%
1
Fisherman
Something smells fishy..
0.8%
2
Destroyer Of A God
?
1.1%
3
Warlord
Find and start the hidden battle.
1.5%
4
Mass Cleansing
Kill all zombies at Fort Wyver.
7.2%
5
The Miller
Kill 280 zombies using the windmill!
7.8%
6
Row Row Row Your Boat
You gave that first possessed a nice paddling.
56%
7
Thanks for playing!
You played our game, we love you!
99%
Percentages are Steam's global unlock rates across all players who own The Black Masses, refreshed daily. Under 5% is marked in the lit blue.