There are multiple games that are assosiated with The 39 Clues. One thing common about all the games: is that each one comes with a special collector's card.
Board Game
The Board game comes with two official stock titles: Unlock the Secret Chamber and Search for the Keys. It is for 2 - 4 players, ages 8 and up, and includes the game board, clue cards, 4 moving pieces (metal airplanes),12 tokens and 24 chips, 1 die, 198 cards and instructions as well as special collector's card # 420. Both versions are the same, the only difference is the stock title.
Card Game
This is not the regular card game.There are two stock titles for this as well. The first being: Cahill Commotion and the second: Discover the Secrets. Like the board game, the card game may have 2 different stock titles but the game itself is the same. The game includes 54 playing cards as well as collecters card # 421. The overall rules are that who ever gets 39 points wins. It is for 2 or more players.
200 Piece Jigsaw Puzzle
This, unlike the others, has only 1 stock title and thats: 200 Piece Jigsaw Puzzle. It consists of 200 puzzle pieces and collecters card # 419. The puzzle completed is just a picture featuring Amy and Dan. Just a puzle!