Can you break the hidden code? Drag the objects to the highlighted row. You must find the correct pattern in 10 turns or less to win. Each turn you get a clue: every red circle indicates one correct item in the correct place; every white circle indicates one correct item in the wrong place. Play Halloween Mastermind game online on your mobile phone, tablet or computer.
This free online game was built with HTML5. It runs on Chrome, Firefox, Opera, Safari or Internet Explorer 9 or higher. Play Halloween Mastermind unblocked on any device. Halloween Mastermind online is optimized for use on PC, Android and iOS devices, including tablets and mobile phones. This game runs directly in your browser - no downloads, no registration, no flash and no plugins are needed to play.