Ergo

Published 2009

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.

Ergo

Game Info

Players
2-4 Players
Time
30-45 min
Weight
Medium-Heavy — 3.6/5
Year
2009
BGG Rating
5.45
BGG Rank
#28184
Min Age
12+

Frequently Asked Questions

Ergo supports 2 to 4 players.
A game of Ergo takes between 30 and 45 minutes, depending on player count and experience.
Ergo has a complexity rating of 3.60/5.00 on BoardGameGeek, placing it in the 'Medium Heavy' category. It is a complex game best suited for experienced board gamers.
The recommended minimum age for Ergo is 12+.
Ergo has a rating of 5.45/10 on BoardGameGeek, based on 219 ratings. It is ranked #28184 overall.
Ergo was designed by Brent Knudson, Brian Knudson. It was published in 2009.