Integrate our games
A guide for operators on Engine.io
Our titles are distributed through Engine.io. This guide covers the integration from your casino's side, from the application to the first launch.
- Game design, artwork and mathematics
- Submitting each title to Engine.io for review
- Artwork and release dates for your lobby
- Answers to your questions about our titles
- Reviewing and hosting every game
- The operator API, demo wallet and conformance suite
- Reporting, invoicing and paying publishers
- Licences for the markets you serve
- Player verification, including age and location
- Player funds and the wallet integration
- Player support and disputes
Step 1 of 5: Apply to Engine.io
One contract for every publisher on the network
Integration starts with an application on Engine.io's operator portal. You submit your company and licence details and accept the integration agreement, and Engine.io replies within 24 hours.
Apply on Engine.io (opens in a new tab)- Company registration and licence details
- Acceptance of the integration agreement
- A reply from Engine.io within 24 hours
Step 2 of 5: Connect your wallet
Your platform keeps the player's funds
Engine.io calls your wallet to read balances and settle each round. Requests are signed in both directions and must be idempotent, and you set the default bet, the bet limits and the maximum payout per round.
API reference (opens in a new tab)- Balance, debit, credit and rollback endpoints
- Requests signed in both directions
- Bet limits and maximum payout set by you
Step 3 of 5: Test on staging
Check the integration before real play
Your integration runs Engine.io's conformance suite in a staging environment before it is promoted to production. Demo launches use Engine.io's own demo wallet, so your team can review games without real balances.
- Staging and development environments
- Conformance suite for the wallet
- Demo launches with Engine.io's demo wallet
Step 4 of 5: Add our titles
No separate integration for each game
Titles that we release to the Engine.io network appear in your catalogue with their return to player. You choose which titles to launch and when, and each one opens from a single-use launch link in a page or an iframe.
- Desktop, mobile and tablet
- Real-money and social casino currencies
- Artwork and release dates from our team
Step 5 of 5: Go live
One monthly invoice from Engine.io
Once your integration is in production, our titles can be offered to your players. Engine.io reports revenue, turnover, bets and RTP for each game and sends one monthly invoice, itemised per game.
- Revenue, turnover, bets and RTP per game
- One invoice each month, itemised per game
Contact our team
Message us on X for the fastest reply
Tell us about your casino, the markets you serve and the titles you would like to offer. Each title becomes available once we release it to the Engine.io network, and we will confirm which titles you can offer today.
- X@leemdotgg (opens in a new tab)Preferred
- Emailhello@leem.gg