
- BGG rank
- BGG #27,075
- BGG rating
- 5.6
Woof Meow Biscuits
- 2–5 players
- 15 min
- Complexity 1.0/5
- 2014

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.

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.
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!
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.
The listed playing time for Knock Knock Out is 5–15 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Knock Knock Out for ages 8 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Knock Knock Out belongs to these categories: Card Game and Party Game. Its main mechanics are Race, Push Your Luck, and Player Elimination. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The credited designers of Knock Knock Out are: Chih-Fan Chen and JoeL. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Knock Knock Out as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.