
- BGG rank
- BGG #3,677
- BGG rating
- 7.7
D100 Dungeon
- 1 player
- 5–90 min
- Complexity 2.8/5
- 2018

Rules assistance for D100 Space: Mapping Game
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.
D100 Space: Mapping Game is an expansion for D100 Space released in 2022 for 1 player, 5–90 minutes per game, and ages 10 and up. It was designed by Martin Knight and its main mechanics are Dice Rolling, Paper-and-Pencil, and Modular Board.
D100 Space: Mapping Game combines the D100 Space rule book with cards and tokens to give the game a board game feel. It includes 120 mapping cards, 24 Overlay Tiles, 53 Enemy Cards, and 150 Tokens. Now when you are required to roll on table F – Facility, you will instead draw cards to determine the areas you will discover. Any doors you find will be generated by using doors tokens, and the enemies you encounter are generated by drawing from an Enemy Pool. If you happen upon a geographic area, instead of rolling on the geographic table, you draw from the Geographic Pool; which may require you to add overlay tiles. By using the Mapping Game, you will get to create the maps right there on the table in front of you, instead of drawing it on a Map Sheet. It is compatible with all D100 Space games. -description from designer
D100 Space: Mapping Game supports 1 player 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.
The listed playing time for D100 Space: Mapping Game is 5–90 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 D100 Space: Mapping Game 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.
D100 Space: Mapping Game belongs to these categories: Print & Play, Science Fiction, and Expansion for Base-game. Its main mechanics are Dice Rolling, Paper-and-Pencil, and Modular Board. 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 D100 Space: Mapping Game are: Martin Knight. 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 D100 Space: Mapping Game as an expansion for D100 Space. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need D100 Space to use it. Check that your edition of D100 Space is compatible, as some expansions were revised between editions.