
- BGG rank
- BGG #74
- BGG rating
- 8.0
Pandemic Legacy: Season 2
- 2–4 players
- 60 min
- Complexity 3.3/5
- 2017

Rules assistance for Pandemic: On the Brink
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.
Pandemic: On the Brink is an expansion for جائحة released in 2009 for 2–5 players, 45 minutes per game, and ages 8 and up. It was designed by Thomas Lehmann and Matt Leacock and its main mechanics are Variable Player Powers, Hand Management, and Set Collection.
Pandemic: On the Brink includes new event cards, new role cards, rules for five players, and optional game challenges to increase the difficulty of the Pandemic base game. These new challenges, which can be used individually or combined for even more difficult play, are as follows: The Virulent Strain challenge makes one disease become particularly deadly in unpredictable ways. The Mutation challenge adds a fifth (purple) disease that behaves differently than the original four. The Bio-Terrorist challenge pits one player against the others! Part of the Pandemic series.
Pandemic: On the Brink 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 Pandemic: On the Brink is 45 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 Pandemic: On the Brink 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.
Pandemic: On the Brink has a complexity rating of 2.7 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.
Pandemic: On the Brink belongs to these categories: Science Fiction, Medical, and Expansion for Base-game. Its main mechanics are Variable Player Powers, Hand Management, and Set Collection. 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 Pandemic: On the Brink are: Thomas Lehmann and Matt Leacock. 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 Pandemic: On the Brink as an expansion for جائحة. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need جائحة to use it. Check that your edition of جائحة is compatible, as some expansions were revised between editions.