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Frequently asked questions

Getting started​

How do I submit a game?​

Head to the Funox Developer Portal and create a submission. You'll be asked to upload a playable build or provide a hosted URL.

How long does review take?​

Most submissions get an initial response within 5 business days. Complex titles or high-volume periods may take longer.

Do I need to sign a contract?​

Yes. Once your game is accepted, you'll sign a standard publishing agreement that covers the revenue share for ads and IAP.

SDK​

Does the SDK work with my engine?​

We provide official SDKs for HTML5/JavaScript, Unity, GameMaker, Construct, Godot, and Cocos. See the engine guides.

Can I test the SDK locally?​

Yes. On localhost and 127.0.0.1, the SDK runs in local mode and shows demo ads. Use the Preview Tool for production-like testing.

What happens with adblockers?​

Your game must remain fully playable with adblockers. Use the SDK's adblock detection to gate cosmetic perks if needed, but never block core gameplay.

Monetization​

When are ads enabled?​

Ads are disabled during Basic Launch. They are enabled automatically when your game promotes to Full Launch.

How is revenue shared?​

Revenue share details are part of your publishing agreement. Generally, ad revenue is split with developers; IAP revenue follows the Xsolla agreement.

Can I offer my own in-game purchases?​

Yes, through our Xsolla integration. Direct credit-card processing outside the SDK is not permitted.

Accounts and saves​

Do players need a Funox account to play?​

No. Player accounts are optional. Use them only if your game has cross-device progression, leaderboards, or social features.

Where is save data stored?​

Up to 1 MB of save data per game is stored on Funox infrastructure and syncs across devices for signed-in players. Guest data is kept in localStorage and migrated on login.

Policy​

What ages does Funox target?​

Funox targets a general audience 13+. All games must comply with this rating — no explicit violence, sexual content, or gambling for minors.

Can I sitelock my game to Funox?​

Yes — sitelocking is allowed. Make sure to whitelist all Funox domains. See HTML5 → Sitelock.

Where do I report a bug in the SDK?​

Email us via the Contact page. Include your game ID, the SDK version, browser/engine, and reproduction steps.

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