Arcade & Quick
Odd One Out
Find the square with a slightly different shade.
▶ Play Odd One Out free- Free, no download and no sign-up
- Works on phones, tablets, Chromebooks and computers
- Easy, Normal and Hard difficulty
- Live leaderboard: beat other players’ high scores
Odd One Out is one of 200+ free games on Detourr. It runs right in your browser, so there’s nothing to install and no account to make. Press play and it starts instantly.