---
title: "Odd One Out — Spot-the-Difference Mini-Game — WatchieBesti"
description: "How to play Odd One Out, WatchieBesti's spot-the-difference Brain Boost mini-game. What changes each difficulty, and how to earn the strongest Brain Burst."
url: "https://watchiebesti.com/brain-boost/odd-one-out/"
---

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Odd One Out

brain boost · game guide

# Odd One Out

Find the one tile that doesn't match the rest.

![Odd One Out on Apple Watch, a 3x3 grid of egg tiles in different colours with one red-pipped miss remaining](/assets/images/help/odd-one-out-1-eggs.png)

Hard mode: spot the odd coat colour

![Odd One Out gameplay clip, scanning a grid of tiles and tapping the one that doesn't match](/assets/video/odd-one-out-gameplay-poster.jpg)

![](/assets/images/help/frame-watch-s11-46-natural-caramel.png)

Spot it, tap it

![Odd One Out on Apple Watch, a grid of fish-pet tiles on different coloured backgrounds](/assets/images/help/odd-one-out-2-fish.png)

Every round reshuffles the grid

![Odd One Out on Apple Watch mid-tap, one tile lifting as it's selected](/assets/images/help/odd-one-out-3-tap.png)

Tap to lock in your answer

## How to play

A grid of tiles appears where every tile matches except one. Tap the odd one out. What changes (species, mood, or coat colour) depends on difficulty: species on Easy, mood on Medium, coat colour on Hard.

## Scoring & strategy

You get a small number of wrong taps before the round ends: two on Easy and Medium, just one on Hard. Higher difficulty also adds more rounds and more tiles per grid, growing from 4 tiles on Easy up to 9 on Hard.

## Rewards

[🎓 Brain Burst](/bursts/brain-burst/)

Get every round right on the first tap (zero misses across the whole session) for the strongest Brain Burst.

## Watch the tutorial

![](/assets/images/cta-pets/rabbit.png)

![](/assets/images/cta-props/plant-tree-c.png)

![](/assets/images/cta-props/plant-tree-a.png)

play now

## Ready to play Odd One Out?

No ads, no subscription, ever. One download, and Family Sharing covers everyone on your plan.

[Download on the App Store](https://apps.apple.com/app/apple-store/id6760113059?pt=117722137&ct=Website&mt=8)
Free to download. Family Sharing included.

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