Clue Master is a fun logic game that develops the skill of deductive reasoning, a key ability in math, science, computer programming, and many other fields. In this game, you may deduce information based on what must be true even though you can't see it directly. The more you play, the more deductive tricks and strategies you'll learn as you reason logically from the clues you're given! Clue Master Logic game includes 9 magnetic tokens, game board, 40 challenges and solutions and instruction booklet. This Logic game is for ages 8 and up.