About Mastermind Cool Math Online
Mastermind is one of the logic games that are hard for you to become the winner. It’s free to learn about the rules before you embark on your job. Move the mouse over a dot on the right side. Then, drag and drop it into an empty slot through the big red arrow on the top of Mastermind online. Then, hit the Guess button. It’s easy to turn on the instruction to check the result. Get ready to play the puzzle unblocked and complete every challenge in the shortest time? Good luck!
Instruction:
Use the mouse button to choose pegs, drag and drop them through the red arrow
