A dungeon isn't enough? Good thing there are other ways to get loot. Legends tell of a long-abandoned temple of the Monkey Lords, hidden deep in the jungle. And you wouldn't be master thieves if you didn't set out to find it and ... er, recover the treasures of this long-lost civilization. But the legends tell not only of riches, but also of passages that lead you astray and a dangerous guardian. "Clank! – The Mummy's Curse" expands the base game with a new, double-sided game board featuring new opportunities and new dangers. On the jungle side of the board, players can face the Bronze Guardian to earn Monkey Idol tokens. Alternatively, they can collect them on the board, but be careful: some passages make noise when you pass through them. On the temple side of the board, there are gear tiles that can be rotated to connect different passages depending on their orientation. This rotation happens either when a player uses a matching Monkey Idol token or via the Monkey marker on the Rage Track. Both sides of the board can be played one after another as a mini-campaign. The base game "Clank!" is required to play.