Mastermind is all about finding the correct sequence of gems colors on the games board. The pattern has already been decided once the game starts and your task is to figure out what this pattern is. By choosing colors you’ll soon be able to figure out what is right and what is wrong by using your logical skills. Try to guess the code to unlock treasure. Drag &and drop gems and click on ‘Check’ button to get an answer by the game. The Black peg is given for right color in right position. The White peg is given for right color in wrong position.