Cat in the Box board game box cover
Released

Cat in the Box

Declare your card's suit as you play in this quantum-inspired trick-taking game.

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Cat in the Box is a trick-taking card game where players declare the suit of each card as it is played, introducing a strategic twist inspired by quantum mechanics. The game uses a communal research board to track played number-color combinations, preventing repeats and adding planning depth. Players predict the number of tricks they will win each round, earning points based on accuracy and board placement. A paradox occurs if a player cannot legally play a card, ending the round and incurring penalties.

Designed by

1

Muneyuki Yokouchi

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Age of Steam: Pittsburgh Metro & SNCF: Keystone Connection Play-throughs by Heavy Cardboard
Video · Heavy Cardboard Age of Steam: Pittsburgh Metro & SNCF: Keystone Connection Play-throughs by Heavy Cardboard

***This Live-stream is sponsored by Neon Comet Games*** Joshua, from Neon Comet Games is in studio and we're busting out 2 games featuring their latest maps: For SNCF, Keyston…

Jul 7, 2026 Mention