1Roll GamingPanel
Flat 4% fee on profit

All of our games inside your platform.

1Roll Gaming is our provider. You keep your brand, your players and your cash flow — we deliver the games via iframe, ready in minutes. We only charge 4% on profit (what players lose), and that amount accumulates for you to pay off gradually, whenever you want.

Open partner panel View documentation

Full catalog

Mines, Crash, Plinko, Dice, Blackjack, Coinflip, slots and more — no development needed.

Integration in minutes

Create the key in the panel, open the session and show the game inside an iframe.

You control the money

You fund the session balance and receive everything left over when it closes.

How the 4% fee works

  • The fee applies only to the profit: amount funded to the session minus the amount returned when it closes.
  • If the player ends up winning, that session generates no fee at all.
  • Every closed session adds the 4% to your outstanding balance — nothing is withheld from your money.
  • You pay it down whenever and however much you want, straight from the panel.
  • All entries are recorded in your integration's statement.
funded 1,000 · returned 700 → profit 300 · fee 12.00 (4%)

1. Credentials

Create your integration in the partner panel. You receive an API key (identifies the calls) and a secret (validates callback signatures).

x-api-key: pk_xxxxxxxxxxxxxxxx

Allowed domains are optional: with no domain registered, the iframe works on any site.

2. List games

GET https://1roll.win/api/public/partner/games
x-api-key: pk_...

200 → { "games": [ { "id": "mines", "title": "Mines", "launch_path": "/play/mines" } ] }

3. Open session and fund balance

Accepted currencies: BRL, USDT, SOL, ETH. The session expires in 12 hours.

POST https://1roll.win/api/public/partner/session
x-api-key: pk_...
Content-Type: application/json

{ "player_ref": "user-123", "game": "mines", "amount": 100, "currency": "BRL" }

200 → {
  "token": "pls_...", "balance": 100,
  "launch_url": "https://1roll.win/play/mines?token=pls_..."
}
<iframe src="{launch_url}" allow="autoplay; fullscreen"
        style="width:100%;height:100%;border:0"></iframe>

4. Check balance

GET https://1roll.win/api/public/partner/balance?player_ref=user-123&currency=BRL
x-api-key: pk_...

200 → { "player_ref": "user-123", "currency": "BRL", "balance": 137.5 }

5. Close session and receive balance

We return 100% of the remaining balance. The 4% fee on profit is not deducted here — it accumulates in the panel for you to pay later.

POST https://1roll.win/api/public/partner/close
x-api-key: pk_...

{ "token": "pls_..." }

200 → {
  "status": "closed", "funded": 100, "returned": 70,
  "net": -30, "fee": 1.2, "fee_rate": 0.04
}

6. History

GET https://1roll.win/api/public/partner/history?player_ref=user-123&limit=50
x-api-key: pk_...

7. Signed callback

POST {your_callback_url}
x-partner-event: session.closed
x-signature: HMAC-SHA256(secret, raw_body)
const expected = crypto.createHmac("sha256", SECRET).update(rawBody).digest("hex");
if (expected !== req.headers["x-signature"]) return res.status(401).end();

8. Errors

401  missing or invalid key / inactive integration
400  invalid parameter (game, currency or amount)
404  session or token not found
410  session closed or expired

Ready to get started?

Sign in with your 1Roll account (or create one on the spot) and generate your keys in seconds.

Open partner panel

Fee: 4% on profit, paid gradually. All calls are HTTPS and support CORS.

Welcome 1Roll