Win points by answering the question correctly on the level of your choice and earn more by guessing the other players' success. Contains fascinating questions about inventions and innovations. Comes in a handy, compact size! Can be used as an extension of the original game or as a stand-alone game. Contains fascinating questions about inventions and innovations. Comes in a handy, compact size. Can be used as an extension to the oiringal game or as a stand-alone game. Win points by answering questions correctly. You can earn more points by guessing the other players success. Contents: 100 cards, game board, x4 iknow tokens, x4 ibet tokens, x40 white tokens & rules. 2 or more players. (not included). For ages 15 years and over. 2 year manufacturer's guarantee. EAN 6416739413402. WARNING(S): Not suitable for children under 3 years old. Only for domestic use.