Odd One Out: Number Detective
Quick skills game · Medium · Free to play
Ready when you areBest: —

Find the one different number.
About this game
Odd One Out: Number Detective is a free online brain game. Nearly identical two-digit numbers fill the board; spot the single value that breaks the pattern. Play a complete scored session with clear feedback and a fresh challenge on every round.
How to play
Find the one different number.
Controls
Tap or click the labeled controls. Keyboard users can use Tab and Enter.
Your next round
Use Restart for a fresh game. Save this game to find it in My favorites. Your best score stays on this device.
Keep the fun going
Try another little challenge
