How we picked
We only list games you can start for free in a browser, with no download and no account. We played each one on a laptop and on a phone and looked at five things: how clear the pictures are, how fair the differences are, whether there is a daily puzzle, how much the game interrupts you, and whether you can play without a timer.
Spot the Differences (Poki)
By Rabbit Mountain
Cartoon scenes such as fairy tales and street views. Each level has a time limit and three lives; a hint button helps when you are stuck. Rated 4.3 by more than 100,000 Poki players.
Good: Very easy to start, works on any device, huge player base.Not so good: Timed levels; ads between levels, as on most portals.Best for: A quick round on any device · Open the game ↗
Gotcha CatOur game
By Our team
A daily spot the difference game with a cat detective: five new hand-made cases every day from easy to expert, an archive of more than 170 cases, a weekly tournament and gang files to collect. Plays in the browser on phones, tablets and computers.
Good: Daily cases, a big free archive, no ads, nine languages.Not so good: Younger and smaller than the big portals; some features need a free Google sign-in to sync between devices.Best for: A daily habit and a growing archive · Open the game ↗
Spot the Difference Forever (CrazyGames)
By Mirra Games
A magazine-style find the difference game, played with the mouse or by tapping. Rated 9.2 by CrazyGames players over the last six months.
Good: Clean puzzle pages that feel like a printed magazine.Not so good: Portal ads; no daily puzzle.Best for: Fans of classic magazine puzzles · Open the game ↗
Difference: Daily Challenge (FRVR)
By OrigX, published by FRVR
Hundreds of handcrafted levels, a timed mode and a relaxed mode, hints, daily challenges with rewards, leaderboards and achievements.
Good: Relaxed mode and a daily challenge in one game.Not so good: Needs a few levels before the harder tiers open.Best for: Players who want both calm and timed play · Open the game ↗
Spot the Difference (Dinogame)
By Dinogame GG
24 levels with 5 to 10 differences each, six scenes, a daily puzzle with 8 differences and an endless mode. A wrong tap costs 5 seconds.
Good: Daily puzzle plus endless mode; keyboard controls.Not so good: Only six scenes; wrong taps cost time.Best for: Short competitive sessions · Open the game ↗
Which free game should you start with?
- Just want to play now: the puzzle at the top of this page or Poki's Spot the Differences.
- Want one puzzle every day: Gotcha Cat, FRVR's Difference or Dinogame's daily puzzle.
- Hate timers: the puzzle on this page and FRVR's relaxed mode.
- Playing with a child: start with the easy pictures; three large changes are enough for a first try.
About this page
This site is made by the team behind Gotcha Cat, which is why Gotcha Cat is on the list. The ranking is our own opinion. Facts about other games come from their own pages, checked in November 2026.
Frequently asked questions
Are these spot the difference games really free?
Yes. All five games on this page start for free in a browser. Portals such as Poki and CrazyGames show ads; Gotcha Cat and the puzzle on this page have none.
Do I need to download anything?
No. Every game here runs in a web browser on a phone, tablet or computer.
Which game has a new puzzle every day?
Gotcha Cat (five cases a day), FRVR's Difference (daily challenge) and Dinogame's Spot the Difference (one daily puzzle).
Updated: 2026-11-12