RETOLOCO
VISUAL CHALLENGE

Find the odd one.

Trouvez la seule case dont la couleur diffère légèrement. Vous avez quelques secondes à chaque manche.

  • 10 manches
  • 5-second timer
  • Meilleur score enregistré ici

Comment jouer

Start the game. In every round, all squares have the same color except one. Tap the odd square. The difference gets smaller as you progress.

ODD ONE OUT

Can you spot it?

JOUER
SCORE0
MANCHE—
RECORD0

Trouvez la case différente.

RETOLOCO

Odd One Out online

Each round shows a grid with one tile that is slightly different. Find it and click it before the timer ends.

The challenge becomes harder as the grid grows and the visual difference gets smaller. Your result and best score are saved locally.

How to improve

Instead of checking tiles one by one, compare groups and scan the grid systematically. On harder rounds, look for subtle changes in shade.

For another speed challenge, try the reaction test.

Un autre défi vous attend. Try memory, sequences, or the daily challenge.

Voir les jeux

GUIDE PRATIQUE

Techniques for spotting the odd tile

This challenge combines visual attention and speed. As the grid grows, comparing areas is more efficient than inspecting each tile in isolation.

Scan the grid in zones

Check the top, then the middle, and finally the bottom. Compare nearby groups and look for a shade difference instead of moving your eyes randomly.

Balance speed and accuracy

Each round has a time limit, but tapping randomly does not help you find the pattern. If the odd tile is not obvious, scan systematically and keep your screen brightness comfortable.

Questions fréquentes

  • How many rounds are there? Ten, with progressive difficulty.
  • How much time do I get? Five seconds per round.
  • Where is my record saved? In the local storage of the browser you use to play.

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