Guess the exact positions of the colors in the sequence. Start off by making your best guess of where the colors lie, then adjust based on the clues you receive. Sometimes you will get lucky, but other times you will have to think hard to complete all 15 of the puzzles.
How to play: Click or tap to place the colored balls in place.
Mastermind is an online puzzle game that we hand picked for Lagged.com. This is one of our favorite mobile puzzle games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out Guess the Emoji or Guess Who. Game features include a global and friends leaderboard where you compete for high scores. View all high scores for Mastermind. To play even more free games, view our all time top games page.