
- BGG rating
- 7.4
The Undercity: Black River Irregulars
- 2–6 players
- 60–120 min
- 2016

2015
Rules assistance for The Undercity: An Iron Kingdoms Adventure Board Game
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.
The Undercity: An Iron Kingdoms Adventure Board Game is a board game released in 2015 for 2–4 players, 60–120 minutes per game, and ages 14 and up. It was designed by David Carl and Will Schoonover and its main mechanics are Variable Player Powers, Hand Management, and Dice Rolling.
The Undercity puts a spin on the classic dungeon crawl adventure, setting it within the vast underground labyrinth of one of the Iron Kingdoms’ most famous cities. This board game for two to four players comes with a seven-adventure campaign. The players play one to four characters from the Iron Kingdoms universe as they try to weed out a nefarious evil that has been lurking in the Undercity of Corvis. All players will be playing on the same team and the game requires no game master. The players work together defeating enemies, achieving objectives, and gaining experience that can be used to give new skills to their characters that can be used in subsequent adventures in the campaign. The game will come with almost 40 different miniatures with 16 different sculpts. The four heroes are Milo Boggs (the alchemist), Canice Gormleigh (the gun mage), Gardek Stonebrow (a trollkin warrior), and Pog (a gobber mechanic) that controls a light warjack named Doorstop. Each character has a starting stat sheet, but players can purchase character ability cards with XP gained from the adventure to enhance and customize their characters. Combat is based on rolling dice against opposing attributes. Players will be able to use feats and abilities to give boosts to these dice rolls, similar in many ways to other games based in the Iron Kingdoms.
The Undercity: An Iron Kingdoms Adventure Board Game supports 2–4 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 The Undercity: An Iron Kingdoms Adventure Board Game is 60–120 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 The Undercity: An Iron Kingdoms Adventure Board Game for ages 14 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.
The Undercity: An Iron Kingdoms Adventure Board Game has a complexity rating of 2.8 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.
The Undercity: An Iron Kingdoms Adventure Board Game belongs to these categories: Fantasy, Fighting, and Exploration. Its main mechanics are Variable Player Powers, Hand Management, 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 The Undercity: An Iron Kingdoms Adventure Board Game are: David Carl and Will Schoonover. 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 The Undercity: An Iron Kingdoms Adventure Board Game 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.