
- BGG rank
- BGG #2,681
- BGG rating
- 7.1
King of Monster Island
2022
Rules assistance for King of Monster Island
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
- 1–5 players
- 45–60 min
- 10+
- Complexity 2.3/5
For 1 player

Rules assistant for King of Monster Island
What would you like to know?
Answers come from the official rulebook, with the page to check.
King of Monster Island is a board game released in 2022 for 1–5 players, 45–60 minutes per game, and ages 10 and up. It was designed by Richard Garfield and its main mechanics are Push Your Luck, Dice Rolling, and Die Icon Resolution.
About the game
A new King of Game rises: King of Monster Island We have detected irregular movement on the Monster Island. The volcano is erupting like never before. Monsters from all around the world are gathering on the Island, what is happening? They don’t even fight each other anymore! Because is a greater menace is lurking. Something big enough to threaten every monster and make them fight together against the same enemy… Was this in the script? Wait… Is this a cooperative King of game? In King of Monster Island, players will play as giant monsters who must work together to defeat a titan-like Boss before it finishes building an interdimensional portal. Each turn, players will roll dice to damage minions & boss, heal themselves, gain energy and buy cards, move around the island, activate human support, and increase fame. For the Boss’ actions, they are controlled entirely by the game itself. Using the results of the dice rolled into the volcano, the Boss will move, activate their minions, and attack nearby monsters. Their goal: allow their minions to set up the pylons needed to construct the portal. To win, the players must defeat the Boss before they manage to activate the portal or defeat even a single Monster. Otherwise Earth will be demolished! —description from the publisher
Mechanics
Designers
Publishers
- Devir
- Hobby Japan
- GoKids 玩樂小子
- GaGa Games
- Reflexshop
- IELLO
- Mancalamaro
Questions and answers
King of Monster Island supports 1–5 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 King of Monster Island is 45–60 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 King of Monster Island for ages 10 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.
King of Monster Island has a complexity rating of 2.3 out of 5 from BoardGameGeek players, which makes it a medium-light game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
King of Monster Island belongs to these categories: Fighting, Movies / TV / Radio theme, and Science Fiction. Its main mechanics are Push Your Luck, Dice Rolling, and Die Icon Resolution. 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 King of Monster Island are: Richard Garfield. 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 King of Monster Island 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.