Open world games like GTA you can play in your browser
13 games · Updated October 11, 2026 · Most played first
These open world games were made to play in a browser tab, so there's nothing to install. Vibe Theft Auto is a GTA-style city sandbox you can play online, Taipei GTA is a free-roam city that works on phones, and The Boss of Mong Kok is an open-world crime game set in Hong Kong.
To drive, Coral City is a neon open-world drive at golden hour. Red Sands is an open-world western on horseback.
New Rad City is an open-world RPG in a post-nuclear 1989 Manhattan, and Arkenfall is open-world fantasy with a boss at the end. Hollowlands is a survival MMO in an endless world, and Salty Seas a pirate MMO where you sail and board other ships.
To just look around, Gigacity is an endless city you fly through, generated entirely from code, and Sojourner explores space built on live NASA data.
These include fan games and ports, made by fans and hosted on their own sites. They aren't official, and the owners of the original series don't make or endorse them.
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Gangster Crimes Online 6: Mafia City
Open-world city crime game with cars and missions
Original114 plays - 6
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Grand Action Simulator: New York Car Gang
Open-world crime game: steal cars, fight cops
Original Keyboard18 plays - 11
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Questions
- Is there a free open world game like GTA in the browser?
- Yes. Vibe Theft Auto is a GTA-style city sandbox you can play online, and Taipei GTA is a free-roam city that also works on phones. Both are free, with nothing to install.
- Which open world games work on phones?
- Taipei GTA, Vibe Theft Auto, Arkenfall and Hollowlands have touch controls. The rest need a keyboard, so they're best on a computer.
- Are these games free?
- Yes. Every game here plays free in a browser tab. A few show ads or sell extras on their own sites.
- Do I need to download anything?
- No. Each game runs in your browser on its creator's site. A few ports ask for your own copy of the original game file, and their descriptions say so.