From the back of the box:
In Advanced MASTERMIND, one player - the Codemaker - creates a hidden code using any combination of 5 color pegs. Then, the Codebreaker tries to recreate the code [i]exactly[/i], using logic, deduction and luck to discover what color pegs were used and where they were placed!
Advanced MASTERMIND offers the most challenge for players of this intriguing and thought-provoking game with over 59,000 permutations possible! Now, with more colors used in the code, player MASTERMIND is more challenging than ever!