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 234 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.