HABA Secret Code 13+4 A Tricky Arithmetic Game (Made in Germany) A tricky arithmetic game for 2-4 players aged 8 and up. Make math fun with this detective game, kids will be so excited to solve the mystery they won't even realize they are doing math. Contents include: 1 game board, 4 secret agents, 15 number tiles, 6 dice, Set of game instructions Break into the museum and crack the tricky security codes. Use addition, subtraction, multiplication or division. The numbers on the dice have to be combined to coincide with the code numbers. Who will win the game and become the arithmetic agent? Includes varieations for experienced players. Made in Germany.