It adds 15 Event cards to the Cavern Tavern Base game. Comes in a “booster pack” style package.
Rules for The Long Night expansion:
-At the beginning of the game, shuffle the Event deck and place it near the main board.
-At the beginning of each round, reveal the next Event card. The effects of the card apply for the entire round.
-At the end of the round, discard the Event card.