GK
Live GreedyKING
Ferris-wheel multiplier · crash-style
3 games live · platform operational
Casino games, under your brand.
apx is a white-label, engine-agnostic iframe game platform. A delegated wallet that holds zero balance, multi-tenant integration, and a hash-chained ledger you can verify end to end. Embed in minutes — settle on your terms.
3
Live games
$0
Balance we custody
100%
Provably fair
∞
Game engines supported
The lineup
Live games, ready to embed
Each game ships standalone — its own splash, HUD, and balance display. Provably fair by default, RTP tunable per integrator.
SB
Live Sic Bo
Three-dice table classic
DT
Live Dragon & Tiger
Fast two-card head-to-head
The platform
Built like infrastructure, not a widget
Four guarantees that make apx safe to put in front of real money and real regulators.
Delegated wallet
The platform custodies nothing. Your backend owns the wallet and authorizes every debit and credit over HMAC-signed HTTP callbacks. Per-tenant IP, origin, and currency whitelists.
Multi-tenant by design
Per-integrator security, currency, and rate config — provisioned and tuned from the admin console. Onboard a new brand without touching code.
Engine-agnostic
One iframe contract: postMessage init, a gateway WebSocket for real-time events. Bring Pixi, Phaser, Three, Unity — or anything that renders in a browser.
Audit-grade ledger
Hash-chained, append-only records across wallet, round, and admin services. Every outcome is provably fair and verifiable end to end — by you or by a regulator.
Integration
Live in three calls
No SDK lock-in. Issue a session, drop the iframe, answer wallet callbacks.
- 1 Mint a session Your backend posts a player JWT to
/v1/sessions. - 2 Embed the game Drop the iframe; init handshake runs over postMessage.
- 3 Answer the wallet apx calls your signed debit/credit endpoints. You stay the source of truth.
// 1. your backend mints a player session
const { token } = await apx.sessions.create({
integratorId, playerId, currency: "USD",
});
// 2. drop the game into your page
const iframe = document.createElement("iframe");
iframe.src = `https://demo.club78.net/greedyking?t=${token}`;
// 3. apx calls YOUR wallet — HMAC signed
function onWalletDebit(req) {
verifyHmac(req); // reject if bad
return wallet.debit(req.playerId, req.amount);
}
Provably fair
Don't trust us — verify the chain
Every round commits a hash before play and reveals the seed after. Anyone can replay the outcome and confirm it was never tampered with — the same verifier we ship powers the in-game proof panel.
commit: 9f2a…c1e7 →
reveal: seed+nonce →
VALID ✓
Put apx in front of your players
Request integrator access and we'll provision a sandbox tenant with live games and wallet callbacks the same day.