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Ergo

#55279BGG ↗

2009 · 2-4 players · 45min · weight 3.60 · 218 ratings

v2 v3 v4 wide v4 deep

BGG raw

ID
55279
Name
Ergo
Year
2009
Rank
28499
Min players
2
Max players
4
Playing time
45
Min playtime
30
Max playtime
45
Avg weight
3.6
Num weights
15
Bayes avg
5.48412
Average
5.45963
Users rated
218
Num owned
442
Wanting
17
Wishing
132
Num comments
90
Fetched at
Wed Apr 29 2026 05:45:39 GMT+0000 (Coordinated Universal Time)
Mechanisms (3)
Pattern BuildingPattern RecognitionTake That
Categories (5)
Abstract StrategyCard GameEducationalMathPrint & Play
Description (570 chars)

This logical card game is just made for the geek in us. Utilizing cards with variables (A, B, C & D) and familiar logical operators such as 'Not', 'And', 'Or', 'If-Then' and the dreaded 'Parenthesis' (and some gotcha cards such as 'Fallacy!'), players take turns creating and changing up to four lines of 'true' statements. Each player tries to prove that they (their variable) exists (is definitely true) and everyone else...doesn't. Finally, with the Ergo card, whoever at last exists gets the points. A fun romp and definitely one for the gray matter in us all.

LLM v2 (wide)

Not yet enriched at v2 (wide pass).

LLM v3 (deep)

Not yet enriched at v3 (deep pass).

LLM v4 wide (controlled-vocab primitives)

Not yet enriched at v4 (wide pass).

LLM v4 deep (archetype fit)

Not in the v4 deep-pass top-20% slice.