🇩🇪🎲 Help pick our Essen 2026 imports - vote here!

🌍🔥 Explore our imported games here!

❤️ So many board games. Seriously, A LOT!

Catalyst Game Labs  |  SKU: 100584

Ergo

$11.95 CAD
Shipping calculated at checkout.

Game details

  • Designer Brian Knudson, Brent Knudson
  • Players 2–4Best: 4
  • Play time 30–45min
  • Age 12+
  • BGG rating ★ 5.5/ 10
  • BGG rank #29435
View on BoardGameGeek →
This item is available for pre-order. Orders will be fulfilled in order received. We will contact you if the item is unavailable.

Delivery and Shipping

For more details, please refer to our Shipping and Order Information.


Description

Designer Brian Knudson
Brent Knudson
Publisher Catalyst Game Labs
Players 2-4
Playtime 30 mins
Suggested Age 12 and up


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.