Free brain-training game
About Odd One Out
One tile differs from all the others. Look closely at shape, quantity and filled or outlined symbols, then tap the odd tile.
How to play Odd One Out
- 1One tile differs from all the others. Look closely at shape, quantity and filled or outlined symbols, then tap the odd tile.
- 2No timer
- 3A wrong checked answer costs one heart. Grid puzzles allow corrections.
What Odd One Out trains
Spot the tiny difference
Learn about Processing Speed Exercises to Think and Respond Faster →Tips & strategy
- Ready when you are
Frequently asked questions
How to play
One tile differs from all the others. Look closely at shape, quantity and filled or outlined symbols, then tap the odd tile.