Knock Knock Out
BGG rank
BGG #26,702
BGG rating
5.9

Knock Knock Out

2025

Rules assistance for Knock Knock Out

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

  • 2–6 players
  • 5–15 min
  • 8+

For 2 players

Rules assistant for Knock Knock Out

What would you like to know?

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

Knock Knock Out is a board game released in 2025 for 2–6 players, 5–15 minutes per game, and ages 8 and up. It was designed by Chih-Fan Chen and JoeL and its main mechanics are Race, Push Your Luck, and Player Elimination.

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About the game

Luck, Risk, and Revenge! Gamble on a flip to trigger attacks and knock out your rivals. But matching a pair forces you to collect them, edging closer to defeat. Avoid that fatal 7th card. Only the luckiest survivor claims victory!

Questions and answers

Knock Knock Out supports 2–6 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.