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Robothorium achievements, rarest first.
Every achievement in Robothorium, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
A hidden achievement
1.2%
of players
- Achievements
- 16
- Rarest
- 1.2%
- Ultra rare (under 5%)
- 11
- Average completion
- 5.4%
1
A world without sufferingHidden
Hidden achievement. Description revealed on unlock.
1.2%
2
Critical Hit!
Do a critical hit over 5000
1.6%
3
Kill UDH
Kill UDH
1.8%
4
The loss of a loved one
Witness the death of Lisa Skeh.
2.2%
5
Highlander
Win a fight with a robot while all other robots are dead.
2.2%
6
Kill Craig
Kill Craig
2.5%
7
Gotta cure em' all!Hidden
Hidden achievement. Description revealed on unlock.
3.0%
8
The death of a mentor
Witness the death of Jon Wint.
3.3%
9
Kill the councilHidden
Hidden achievement. Description revealed on unlock.
3.4%
10
David & CyberGoliath
Kill 10 CyberGoliaths.
3.8%
11
Kill Shiro
Kill Shiro
3.9%
12
Tons of damage
Use 5 ultimate skills in a row.
5.3%
13
The Cyber-Trinity
Defeat M.A.I.A. and G.A.I.A.
6.5%
14
Not even close
There is less than 5 Structure left to a robot after an enemy's attack.
6.9%
15
Evening wear
Complete a set of items on a robot.
7.3%
16
Deleted
Kill an enemy with one shot.
31%
Percentages are Steam's global unlock rates across all players who own Robothorium, refreshed daily. Under 5% is marked in the lit blue.