Games Like Roblox for the browserGreat Sandbox & Crafting Games like Roblox

There are many alternatives to Roblox as a web app if you are looking for a replacement. The best Online alternative is Polytoria, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Roblox and 13 are available as a web app so hopefully you can find a suitable replacement. Other interesting Online alternatives to Roblox are Core Games, dot big bang, Habbo and All Out.

filter to find the best alternatives

Most Roblox alternatives are Sandbox Games, but you can also narrow the list to Game Development Tools or MMORPG Games. Other popular filters are Free, Android, Online, Android Tablet and Open Source. You can also filter for EU-based alternatives if you prefer software from the European Union.

More about Roblox

Add Alternatives

Roblox alternatives page was last updated Aug 31, 2026

Polytoria
10 likes
Polytoria is a free-to-play platform and website similar to Roblox. You can create levels, play levels, talk in a forum, customize your avatar and do many more activities.
15 Polytoria alternatives
Cost / License
Freemium
Open Source (MPL-2.0)
Application type
Sandbox Game
Origin
Netherlands
EU
Platforms
Online
Netherlands
EU
+3
Good alternative?Is Polytoria a good alternative to Roblox?

|
1comment
Polytoria vs Roblox Comments
Positive comment by joecraftgamer · Mar 24, 2022
Polytoria is a great alternative to Roblox and is very similar to the early days of Roblox
1 of 1 comments
Polytoria is Freemium and Open SourceRoblox is Freemium and Proprietary
Core Games
7 likes
Core is an endless universe of games and worlds designed by a global community of creators. It's a radically accessible game construction kit, content exchange, and game-playing platform, all in one.
Cost / License
Free
Proprietary
Origin
United States
Platforms
Windows
Online
United States
Good alternative?Is Core Games a good alternative to Roblox?
dot big bang
3 likes
dot big bang is a browser based video games platform where people can play, make, and share games. It works on any device with a browser, with crossplay on all platforms.
Cost / License
Free
Proprietary
Application typeApplication types
Game Development
Sandbox Game
Origin
United States
Platforms
Online
United States
Good alternative?Is dot big bang a good alternative to Roblox?
Habbo
11 likes
Join the worlds largest virtual hangout where you can meet and make friends. Design your own rooms, collect cool furniture, throw parties and so much more! Create your FREE Habbo today!
15 Habbo alternatives
Cost / License
Freemium
Proprietary
Application typeApplication types
Social Network
Simulation Games
Origin
Finland
EU
Platforms
Online
Android
iPhone
Finland
EU
Good alternative?Is Habbo a good alternative to Roblox?

|
1comment
Habbo vs Roblox Comments
Negative comment by Guest · Nov 22, 2020
Habbo is a 2d hangout game, Roblox is a 3d online platform. In roblox you can expect a much more variety of games. In Habbo, you can create rooms, chat with other players, Habbo is more of a social game and Roblox is more popular and you can develop games.
1 of 1 comments
Habbo is Freemium and ProprietaryRoblox is also Freemium and Proprietary
Habbo is a Social Network Roblox is a Sandbox Game
All Out
1 like
All Out is an AI-native multiplayer gaming platform where players can instantly jump into games and play with friends directly from their browser on any device. Players can explore a growing library of multiplayer games across social deduction, RPGs, party games, survival...
Cost / License
Freemium
Proprietary
Application typeApplication types
Game Development
Sandbox Game
Origin
Canada
Platforms
Online
Android
iPhone
iPad
Android Tablet
Chrome OS
Canada
+4
Good alternative?Is All Out a good alternative to Roblox?
Blokoto
3 likes
A game builder offering unique creative tools that are fun and easy to use. You can create games without having to learn texturing, modeling or mapping.
8 Blokoto alternatives
Cost / License
Free
Proprietary
Application type
Sandbox Game
Platforms
Online
+1
Good alternative?Is Blokoto a good alternative to Roblox?
bloxd.io
3 likes
Welcome to Bloxd.io – a multiplayer sandbox game where creativity meets action. Whether you're building, exploring, or battling.
11 bloxd.io alternatives
Cost / License
Free
Proprietary
Application type
Sandbox Game
Platforms
Windows
Online
Android
iPhone
Android Tablet
iPad
+6
Good alternative?Is bloxd.io a good alternative to Roblox?

|
1comment
bloxd.io vs Roblox Comments
Negative comment by Guest · Aug 31, 2026
it is more minecraft than roblox
1 of 1 comments
bloxd.io is Free and ProprietaryRoblox is Freemium and Proprietary
Mine Blocks
1 like
A free 2D Minecraft browser game, made in Flash!.
60 Mine Blocks alternatives
Cost / License
Free
Proprietary
Application typeApplication types
Sandbox Game
Crafting Game
Origin
United States
Platforms
Online
Good alternative?Is Mine Blocks a good alternative to Roblox?
iLands
3 likes
Build your dream island in a 3D, blocky world! Play with friends in real-time!

Claim your own randomly-generated iLand and customize it to your liking.

Build into the sky, over the water, or under the ground. The only limit is your imagination!

Relax on the beach, discover.

Cost / License
Free
Proprietary
Application type
Sandbox Game
Origin
United States
Platforms
Online
Android
iPhone
iPad
Facebook
United States
+1
Good alternative?Is iLands a good alternative to Roblox?

|
1comment
iLands vs Roblox Comments
Negative comment by Guest · Mar 3, 2019
roblox is better. add reworld intead of this.
1 of 1 comments
iLands is Free and ProprietaryRoblox is Freemium and Proprietary
Sploder
3 likes
Sploder is an online game creator. Create fun games that you can publish to the net and email to friends.
19 Sploder alternatives
Cost / License
Free
Proprietary
Application type
Game Development
Platforms
Online
Android
Android Tablet
Adobe Flash Player
+1
Good alternative?Is Sploder a good alternative to Roblox?

|
1comment
Sploder vs Roblox Comments
Positive comment by OAKSIF0 · Jan 14, 2018
You don't need to download anything at all to play games in Sploder unlike roblox you need to download the client and the client don't support Linux, therefore Sploder is portable and can play on any device with a web browser, although its easier to play on the computer.
1 of 1 comments
Sploder is Free and ProprietaryRoblox is Freemium and Proprietary
Sploder is a Game Development Roblox is a Sandbox Game
Sumdog
Like
Sumdog is an education maths website.
Cost / License
Paid
Proprietary
Origin
United Kingdom
Platforms
Online
Good alternative?Is Sumdog a good alternative to Roblox?
Jamango!
1 like
Jamango! is a browser-native gaming platform that enables anyone to create, and play user-generated worlds.
20 Jamango! alternatives
Cost / License
Free
Proprietary
Application type
Sandbox Game
Origin
Ireland
EU
Platforms
Online
Ireland
EU
+2
Good alternative?Is Jamango! a good alternative to Roblox?

12 of 13 Roblox alternatives

Games Like Roblox for the browserGreat Sandbox & Crafting Games like Roblox

Alternatives list

Polytoria

Cost / License

Application type

Origin

Platforms

Polytoria vs Roblox Comments

Core Games

Cost / License

Origin

Platforms

dot big bang

Cost / License

Application typeApplication types

Origin

Platforms

Habbo

Cost / License

Application typeApplication types

Origin

Platforms

Habbo vs Roblox Comments

All Out

Cost / License

Application typeApplication types

Origin

Platforms

Blokoto

Cost / License

Application type

Platforms

bloxd.io

Cost / License

Application type

Platforms

bloxd.io vs Roblox Comments

Mine Blocks

Cost / License

Application typeApplication types

Origin

Platforms

iLands

Cost / License

Application type

Origin

Platforms

iLands vs Roblox Comments

Sploder

Cost / License

Application type

Platforms

Sploder vs Roblox Comments

Sumdog

Cost / License

Origin

Platforms

Jamango!

Cost / License

Application type

Origin

Platforms