
- BGG rank
- BGG #412
- BGG rating
- 7.2
Small World
- 2–5 players
- 40–80 min
- Complexity 2.4/5
- 2009

2011
Rules assistance for Small World Underground
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 2 players

What would you like to know?
Answers come from the official rulebook, with the page to check.
Small World Underground is a board game released in 2011 for 2–5 players, 30–90 minutes per game, and ages 8 and up. It was designed by Philippe Keyaerts and its main mechanics are Variable Player Powers, Area Movement, and Dice Rolling.
"This world's not big enough for all of us, so it's time you step aside to make room for me." That's the spirit of Philippe Keyaerts' award-winning Small World, and the 2011 release Small World Underground is a standalone game that keeps that spirit intact, while putting a new spin on the game play. Small World Underground includes 15 fantasy-themed races of creatures along with 21 special powers. Each player will control several creature/power combinations over the course of the game – spending points to draft these combinations – and will use those creatures to claim control of various subterranean locations. Some locations hold relics or are designated as "places of power", and monsters must first be conquered before a player can claim these special benefits. At the end of each turn, a player scores points for the regions he holds, and the player with the most points at game end wins. Small World Underground is playable on its own, but can be combined with other Small World releases. The publisher recommends that players be familiar with Small World before playing Small World Underground.
Small World Underground supports 2–5 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 Small World Underground is 30–90 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 Small World Underground 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.
Small World Underground has a complexity rating of 2.6 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.
Small World Underground belongs to these categories: Fantasy, Fighting, and Territory Building. Its main mechanics are Variable Player Powers, Area Movement, and Dice Rolling. 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 Small World Underground are: Philippe Keyaerts. 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 Small World Underground 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.