Odd One In

Spot the one new object

A board of objects that stays in place. Each round, one new object appears. Tap it before your memory lets you down.

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Free on Android · No account · Plays offline

A Classic game after nine rounds: tap the new object

How it works

  1. 1

    Look

    Objects stay in their places from round to round.

  2. 2

    Spot the new one

    Each round, one new object appears. Tap it.

  3. 3

    Keep going

    The board grows, look-alikes appear. How far can you go?

Odd One In in 13 seconds

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Odd One In is a visual memory game for Android. Objects are laid out on the board, and they keep their places from round to round. Each round, exactly one new object appears. Your job is to tap it. It sounds easy with five objects. With fourteen, it is not.

At first the board grows: the new object lands in an empty place. Once the board is full, the new object takes the place of an old one, so where it stands tells you nothing. Only your memory of the board can find it.

  • A board that remembers you — objects stay put, old ones leave for good, look-alikes and shuffles come later. How the board works
  • Four modes — Classic, Time Attack, Reverse and a Daily Challenge. Game modes
  • Six worlds — Food, Toys, Fruits, Animals, Ocean and Transport, 36 objects each. Six worlds
  • Power-ups — a Hint, a Freeze and a Second Chance, bought with the coins you earn. Power-ups

There is no account and no subscription. Odd One In plays offline, and your progress stays on your phone. The game is free and ads pay for it.

Why Odd One In

  • Free: every mode and every world
  • No account, no purchase
  • Plays offline
  • 36 languages
  • Six worlds of 36 objects
  • Android 7.0 and later

See it in the app

The home screen: level, coins, streak, today's challenge and its missions

The home screen: level, coins, streak, today's challenge and its missions

A Classic game after nine rounds: tap the new object

A Classic game after nine rounds: tap the new object

The four modes: Classic, Time Attack, Reverse and Daily Challenge

The four modes: Classic, Time Attack, Reverse and Daily Challenge

The six worlds of 36 objects, unlocked by level

The six worlds of 36 objects, unlocked by level

Settings: username, language, lives, sound and privacy

Settings: username, language, lives, sound and privacy

Questions

What is Odd One In?

A visual memory game for Android. Objects stay in place on the board; each round one new object appears, and you tap it. See How to play.

Is it the Odd One In by Wild Goat Games, or the TV show?

No. Odd One In by LudicCraft is not related to the memory game of the same name by Wild Goat Games, to the ITV panel show Odd One In, or to the card game of that name.

Was it called something else before?

Yes. The game was first called Spot the Change, then MemoPop. It became Odd One In in October 2026, when the board started to persist between rounds.

Is there an iPhone version?

No. Odd One In is an Android game, for Android 7.0 and later.

How does the new object appear?

While the board has room, in an empty place. Once it is full, in the place of an old object, which leaves for good. See How the board works.

All questions →

Which object is new?

One new object per round. Free, offline, in your language.

Get it on Google Play