Odd Shade
NEWWorks on both desktop and mobile. Tap or click to play.
About This Game
Play Odd Shade free online. Spot the tile with a slightly different colour shade. Each correct tap makes the next one harder to see - how far can you go?
How to play Odd Shade
Objective: There is no win screen; you push your score as high as possible by tapping the single off-shade tile each round, and the run ends the instant you tap any other tile.
Press Start and a grid of colored tiles appears. Every tile shares one base color except a single odd tile, set to a slightly different saturation and lightness of the same hue. Tap the tile that looks off. A correct tap flashes a green ring, adds one to your score, and loads a fresh grid. Tapping any other tile flashes red and ends the run at once.
The grid grows as you climb. You start on a 3 by 3 board of nine tiles. At a score of 15 it expands to 4 by 4, and at 40 it becomes 5 by 5, so more tiles means more places the odd one can hide. Both the hue and the odd tile's position are randomized every round, so no two grids look alike.
The color difference narrows each round. The gap between the base and odd tile starts wide and multiplies by 0.93 after every correct tap, so it drops fast early and slowly later, never reaching zero. Most of that difference goes into lightness, with a smaller shift in saturation, and it can go either brighter or duller.
Your score sits at the top, padded to two digits, next to your all-time best, which is stored in your browser and survives reloads on the same device. When you miss, a Game Over card shows the score you reached, with a Play Again button that resets you to zero on a new 3 by 3 grid.
Tips and strategy
Compare, do not scan
Every tile except one is identical, so you are hunting a break in a uniform field, not reading tiles alone. Let your eyes go soft and find the tile that fails to blend with its neighbors.
Watch the corners
The odd tile lands in edges and corners as often as the center. Border tiles have fewer neighbors touching them, which hides the shade gap. Sweep the outer ring before checking the middle.
Slow down past 15
At 15 the board jumps to sixteen tiles and at 40 to twenty-five, just as the gap turns thin. One wrong tap ends everything, and there is no timer, so take the extra second bigger grids demand.
Look for lighter or duller
The odd tile shifts mostly in lightness, and the direction flips each round. Catch both cases: sometimes the target is the washed-out or grayer tile, sometimes the one glowing brighter.
Steady your screen
Late rounds hinge on a tiny lightness gap that glare or low brightness can erase. Turn display brightness up, keep light off the screen, and hold the grid square to your eyes.
Frequently asked questions
Is there a timer or a limit on how long I can look?
No. Odd Shade has no clock and no move limit. You can study a grid as long as you want before tapping. The only thing that ends a run is a wrong tile, so the pressure is how faint the shade difference gets.
How many wrong taps can I make?
One. A single wrong tap ends the game right away, flashing a red ring on the tile you missed. There are no extra lives, continues, or power-ups, so patience beats speed.
Why does the grid keep getting bigger?
Board size is tied to your score. It stays 3 by 3 until 15, becomes 4 by 4 from 15 to 39, and grows to 5 by 5 at 40 and beyond. Each step adds decoy tiles that hide the odd one.
Does the color difference ever stop shrinking?
It nearly stops. The gap multiplies by 0.93 after each correct tap but is held to a small minimum floor, so it never becomes truly zero. High scores come down to spotting a difference that is barely perceptible.
Does it remember my high score?
Yes. Your highest score is stored locally in your browser and shown beside your current score, persisting across reloads on the same device. It is not synced to an account or server, so clearing browser data or switching devices resets your best to zero.