What is the Slotmill API?
Slotmill is a certified slots studio with 45+ live titles distributed worldwide. Signing a direct contract with Slotmill normally means minimum guarantees, a legal review and a separate technical integration. Through GamingAPI you skip all of that: Slotmill sits behind the same aggregator endpoints as 150+ other studios, so one integration gives you the full catalogue and one settlement report.
How the integration works
- 1Get sandbox API key and secret from your operator panel.
- 2Call /v1/games to pull the Slotmill game list with UIDs, thumbnails and categories.
- 3Call /v1/launch with the player id, currency and game UID to receive the Slotmill game URL.
- 4Serve bet/win callbacks from your wallet endpoint — one contract for every studio.
- 5Switch the key to production and go live.
Launch request example
POST https://casinoapi.shop/api/public/v1/launch
{
"token": "YOUR_API_TOKEN",
"user_id": "player_001",
"game_uid": "SLOTMILL_001",
"currency_code": "USD",
"balance": 100.00
}Why operators pick us for Slotmill
- No per-studio licence fee
- 150+ studios on one contract
- 40+ fiat currencies + USDT/BTC/ETH
- Real-time GGR reporting
- 99.9% uptime, sub-50 ms callbacks
- 24/7 human support
Slotmill API — FAQ
How do I integrate the Slotmill API?
You do not integrate Slotmill directly. Connect once to the GamingAPI aggregator REST API and Slotmill is switched on for your account — the game list, launch URL and seamless wallet callbacks are identical for every studio, so no extra development work is needed.
How many Slotmill games are available?
45+ live slots titles from Slotmill, kept in sync automatically as the studio releases new games.
How long does Slotmill integration take?
24-72 hours for most operators: sandbox keys immediately, wallet callback testing the same day, production switch after a short certification check.
Which currencies does Slotmill support here?
40+ fiat currencies across 120+ countries (USD, EUR, BRL, INR, BDT, PKR, IDR, THB, VND, NGN, TRY and more) plus USDT, BTC and ETH.
What does Slotmill cost?
No per-studio licence fee. One custom quote covers the whole catalogue, with revenue based on positive GGR. Ask for a quote and you get an answer in hours.