Mastermind Game : The Strategy Game of Codemaker vs. Codebreaker Fast, simple strategy game - one of the best-selling games of all time Players take turns setting and solving secret codes More than 2,000 possible combinations make the game different every time it's played Teaches STEM and STEAM principles like deductive reasoning and logic Game Console with Built-in Storage Tray and Code Peg Shield 108 Code Pegs in 6 Colors 30 Red &amp; White Key Pegs Complete Instructions