Collapsi
BGG rank
BGG #20,546
BGG rating
7.2

Collapsi

2025

Rules assistance for Collapsi

Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

  • 2 players
  • 5–15 min
  • 8+
  • Complexity 1.5/5

Rules assistant for Collapsi

For 2 players

What would you like to know?

Answers come from the official rulebook, with the page to check.

Collapsi is a board game released in 2025 for 2 players, 5–15 minutes per game, and ages 8 and up. It was designed by Mark S Ball and its main mechanics are Square Grid, Grid Movement, and Enclosure.

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About the game

Collapsi is an abstract game that uses a regular deck of cards and anything available for pawns. Move around the board and trap your opponent. The last player able to move wins the game! Movement is determined by the number on the card. A player must be able to move that number of spaces in order to complete their turn. Like in old school arcade games, players may "wrap around" the board to complete their move. For example, they could "exit" the left side of the board and "enter" the right side in the same row or vice versa. The same can be done from top to bottom or vice versa. The board shrinks as the game progresses. Once a player leaves a card at the beginning of their turn, that card "collapses", and it is flipped upside down. That card can no longer be passed through or landed upon. Carefully move around the board and try to trap your opponent. The last player to successfully move wins the game. —description from the publisher Awards & Honors 2025 2 Player Print & Play Game Design Contest 1st Place for Best Mechanics 2025 2 Player Print & Play Game Design contest 4th Place Overall

Designers

Publishers

  • Riffle Shuffle & Roll

Questions and answers

Collapsi supports 2 players according to the catalogue. This is the publisher’s listed player count, so the game is designed for exactly that number of participants. Variants for other group sizes, if any, are described in the rulebook of your edition, so check it before setting up a different configuration.