Who is the most adept at breaking a secret code The Mastermind logic game brings Codemaker and Codebreaker together in this fun board game for families and kids ages 8+. With more than 55 million units sold, this brilliant strategy game is one of the world's most popular games on record. One player puts their pegs on the board to create a unique code that's so cunning it will keep their opponent guessing for as long as possible. The other player must use their deductive reasoning and memory skills to break the secret code! Then players swap roles. Who can figure out a code in the fewest number of guesses This portable game comes complete with a storage case, perfect for on-the-go gaming.