In Tabaluga: Der Regenbogenschatz, the objective is to be the first to gather five coloured cards.
For setup, 35 cards (each with 3 different rainbow colours) are laid out on the table. The active player throws 3 dice (each with 6 different colours). Then, all players try to find the matching card. The first person to do so keeps it. But be aware! An already gathered card may be targeted in the next round.