
- BGG rank
- BGG #3,526
- BGG rating
- 7.4
Defenders of the Last Stand
- 1–5 players
- 120 min
- Complexity 3.0/5
- 2016

Expansion for Batman: The Animated Series – Gotham City Under Siege
2019
Rules assistance for Batman: The Animated Series – Gotham City Under Siege: Masterminds & Mayhem
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 – Gotham City Under Siege: Masterminds & Mayhem is an expansion for Batman: The Animated Series – Gotham City Under Siege released in 2019 for 1–5 players, 45–60 minutes per game, and ages 14 and up. It was designed by Richard Launius and Michael Guigliano and its main mechanics are Variable Player Powers, Hand Management, and Dice Rolling.
Batman’s enemies were thwarted in Gotham City Under Siege, but they’ve returned with a vengeance in the Batman The Animated Series: Gotham City Under Siege – Masterminds and Mayhem expansion! In their latest attack, the Masterminds have brought deadlier weapons, like armored cars and massive explosives, and have taken to the streets to fight alongside their hired goons. The villains’ tactics have also improved, with new Rooftop Villains and Act Leader Target mechanics. Don the cape once more and help protect Gotham City from these deadly new threats! —description from the publisher
Batman: The Animated Series – Gotham City Under Siege: Masterminds & Mayhem 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 – Gotham City Under Siege: Masterminds & Mayhem 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 Batman: The Animated Series – Gotham City Under Siege: Masterminds & Mayhem 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 – Gotham City Under Siege: Masterminds & Mayhem belongs to these categories: Fighting, Comic Book / Strip, and Movies / TV / Radio theme. 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 Batman: The Animated Series – Gotham City Under Siege: Masterminds & Mayhem are: Richard Launius and Michael Guigliano. 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 – Gotham City Under Siege: Masterminds & Mayhem as an expansion for Batman: The Animated Series – Gotham City Under Siege. 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 – Gotham City Under Siege to use it. Check that your edition of Batman: The Animated Series – Gotham City Under Siege is compatible, as some expansions were revised between editions.