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Dark Dice: Cthulhu Investigation Log Achievements

Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.

Total achievements97
Rarest rate0.000%
Ultra rare54
Last checkedSep 16, 2026
Delayed official data

Rates and award counts were last observed on Sep 16, 2026.

41
Sharpshooter

Reach 90% in Firearms with any investigator.

Ultra rare
0.000%last reported global rate
42
The Assessment Has Never Been Wrong

Create a character via the Psych Assessment, without altering any of the Attribute or Skill points it assigned, and achieve Victory in any adventure, a hundred times.

Ultra rare
0.000%last reported global rate
43
The Assessment, Proven Reliable

Create a character via the Psych Assessment, without altering any of the Attribute or Skill points it assigned, and achieve Victory in any adventure, ten times.

Ultra rare
0.000%last reported global rate
44
The Ultimate Investigator

Achieve Victory in every adventure with every profession at least once.

Ultra rare
0.000%last reported global rate
45
Untouchable

Reach 90% in Dodge with any investigator.

Ultra rare
0.000%last reported global rate
46
Veteran Actor

Achieve Victory in any adventure as a Actor, ten times.

Ultra rare
0.000%last reported global rate
47
Veteran Antiquarian

Achieve Victory in any adventure as a Antiquarian, ten times.

Ultra rare
0.000%last reported global rate
48
Veteran Athlete

Achieve Victory in any adventure as a Athlete, ten times.

Ultra rare
0.000%last reported global rate
49
Veteran Doctor

Achieve Victory in any adventure as a Doctor, ten times.

Ultra rare
0.000%last reported global rate
50
Veteran Investigator

Achieve Victory in any adventure as a Private Investigator, ten times.

Ultra rare
0.000%last reported global rate
51
Veteran of Fate

Create a character with fully randomized Attributes, Occupation, and Skill point allocation, without altering any of the random results, and achieve Victory in any adventure, ten times.

Ultra rare
0.000%last reported global rate
52
Veteran Patrolman

Achieve Victory in any adventure as a Patrolman, ten times.

Ultra rare
0.000%last reported global rate
53
Veteran Politician

Achieve Victory in any adventure as a Politician, ten times.

Ultra rare
0.000%last reported global rate
54
Veteran Professor

Achieve Victory in any adventure as a Professor, ten times.

Ultra rare
0.000%last reported global rate
55
Acquired: Amulet of the Hound

No public description is available.

Very rare
4.30%last reported global rate
56
Acquired: Herbert West's Reagent

No public description is available.

Very rare
4.30%last reported global rate
57
Acquired: Polyhedron of the Blind Idiot

No public description is available.

Very rare
4.30%last reported global rate
58
Acquired: Seven Cryptical Books of Hsan

No public description is available.

Very rare
4.30%last reported global rate
59
Athlete's First Ordeal

Achieve Victory in any adventure as a Athlete, once.

Very rare
4.30%last reported global rate
60
Eagle Eye

Reach 90% in Perception with any investigator.

Very rare
4.30%last reported global rate