Publishing to several HTML5 game portals rather than picking one gives a game more reach: Poki, CrazyGames, GameDistribution, itch.io, and playgama.com each accept builds through a developer portal and give a game more places to be found and monetized.
There is no single best platform – indie HTML5 games get more plays and more revenue by going out to several portals. Each has its own developer portal for uploading a build, and each handles ads, saves and distribution slightly differently.
Where to submit a build?
- Poki – open-web focused; developers.poki.com
- CrazyGames – accepts Unity and HTML5 web games. developer.crazygames.com
- GameDistribution. gamedistribution.com
- itch.io – hosts your HTML5 zip in an iframe on its own domain. itch.io/docs/creators/faq
- Playgama.com – publishing through Playgama distributes your build non-exclusively. playgama.com/developers
Before submitting anywhere: confirm the build runs from a static file server (no server-side code), check save data works from a fresh browser profile, and test at the target aspect ratios each portal expects.
Sources
- Playgama for developers
- Playgama MCP
- CrazyGames Developer Portal
- GameDistribution HTML5 SDK
- GamePush getting started
Related questions
What should I check before uploading a build?
That the game runs from static files with no server-side code, that saves work in a fresh browser profile, and that it fits the aspect ratios the target portal expects.
Last updated: 30 September 2026