
- BGG rank
- BGG #4,754
- BGG rating
- 8.2
Teenage Mutant Ninja Turtles Adventures: Change is Constant
- 1–5 players
- 45–150 min
- Complexity 3.1/5
- 2020

Expansion for Batman: The Animated Series Adventures – Shadow of the Bat
2021
Rules assistance for Batman: The Animated Series Adventures – Arkham Asylum Expansion
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.
Batman: The Animated Series Adventures – Arkham Asylum Expansion is an expansion for Batman: The Animated Series Adventures – Shadow of the Bat released in 2021 for 1–5 players, 45–150 minutes per game, and ages 14 and up. It was designed by Kevin Wilson and Pete Walsh and its main mechanics are Dice Rolling and Modular Board.
Batman: The Animated Series Adventures Arkham Asylum expansion adds 13 more missions to play through, and an all-new game mode: Clayface mode. In Arkham Asylum players will explore the halls of the infamous psychiatric hospital as they tangle with Clayface, Poison Ivy, Jervis Tetch, The Ventriloquist, Killer Croc, Maxie Zeus, Lock-Up, Clock King, Baby Doll, and Hugo Strange. In Clayface mode, each hero will be given a card that will indicate if they are who they appear to be, or if they’re actually Clayface in hiding. At any time, the Clayface player can reveal their true identity, transforming into the massive Clayface, and turn on their former friends! -description from designer
Batman: The Animated Series Adventures – Arkham Asylum Expansion 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 Batman: The Animated Series Adventures – Arkham Asylum Expansion is 45–150 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 Batman: The Animated Series Adventures – Arkham Asylum Expansion 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.
Batman: The Animated Series Adventures – Arkham Asylum Expansion has a complexity rating of 4.0 out of 5 from BoardGameGeek players, which makes it a heavy 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.
Batman: The Animated Series Adventures – Arkham Asylum Expansion belongs to these categories: Comic Book / Strip, Movies / TV / Radio theme, and Miniatures. Its main mechanics are Dice Rolling 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 Batman: The Animated Series Adventures – Arkham Asylum Expansion are: Kevin Wilson and Pete Walsh. 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 Batman: The Animated Series Adventures – Arkham Asylum Expansion as an expansion for Batman: The Animated Series Adventures – Shadow of the Bat. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Batman: The Animated Series Adventures – Shadow of the Bat to use it. Check that your edition of Batman: The Animated Series Adventures – Shadow of the Bat is compatible, as some expansions were revised between editions.