Cross-platform HTML5 game SDK.
One API for VK, OK, Yandex, CrazyGames, Poki, GameDistribution — and local dev.
powered by arcanebv
One lightweight SDK. Zero platform-specific code in your game.
VK, OK, Yandex, CrazyGames, Poki, GameDistribution — and local mock for development. Auto-detection, single interface.
Firebase-powered leaderboards and cross-device cloud saves. One unified Firestore database for all your players.
Real-time KPI dashboard, per-game stats, platform distribution charts. Know exactly how your game performs.
Cloud Functions validate API keys server-side. Your backend data is protected — no direct client access.
usdkCoins — fair monthly quota per developer account. Auto-resets, upgrade-ready. Never blocks your players.
Dark theme, smooth animations, responsive on every device. Developer console feels native on desktop and mobile.
You only pay for what you use. Generous free tier for indies.
| Operation | Cost |
|---|---|
| Submit score | 1 coin |
| View leaderboard | 1 coin |
| Cloud save · Cloud load | 1 coin * |
| Native save · Native load | FREE |
| Session · Ads · Social | FREE |
* Cloud save/load only on platforms without native storage: Poki, GameDistribution, local dev. VK, OK, Yandex use native platform storage — free.
Create an account in the developer console. Email verification keeps things secure.
Register your game — pick target platforms, set up group IDs. Copy your appID & API key.
appID + apiKey
Add main.js to your C3 project (one-time). Then call Init() from any event sheet — SDK loads from CDN and adapts to every platform.
Init("appID", "apiKey")