Slots API · 110+ slot studios
Slots API for Online Casino Operators
One slots API gives your casino 110+ slot studios, from European favorites to land-based classics and Asian hits. Launch any slot in real or demo mode, settle with your own wallet, and pay from 5–8% of GGR from a prepaid balance.
- 110+slot studios
- Demomode for every slot
- 5–8%of GGR, starting rate
- 100 USDTprepayment to start
What our slots API does for your lobby
Every slot session follows the same four moves, whatever the studio. Your platform shows the games and answers the wallet; the rest is already built.
- 1
Lobby
Your lobby receives the slot catalog for each currency: title, studio and thumbnail per game.
- 2
Open
A player taps a slot; one signed call returns the game link, in real or demo mode and in the player’s language.
- 3
Play
Every spin’s bet and win is settled with your wallet.
- 4
Back to lobby
When the player exits, they land back on your lobby page.
Because the catalog comes back per currency through one call, your lobby only shows slots a player can actually use. Each entry carries the title, the studio and a thumbnail, which is everything you need to build search, filters and studio pages in your own design. The game link opens in the player’s language, so one lobby can serve players in several countries. Demo mode opens the same game with no wallet calls at all, so players can try a title before they deposit and your team can check a new studio before it goes live.
In real mode, every request is signed with HMAC-SHA256 and accepted only from your allowlisted IPs. A spin never starts on an unconfirmed balance, and each transaction ID is applied once: if a network retry sends the same bet again, your wallet simply returns the current balance. A rollback restores the stake once, however many times it arrives. Every spin then shows up in reporting as daily bet and win totals, session lists and a spin-by-spin log for any session your support team needs to check.
Slot games API with 110+ studios
The studios below are grouped by the markets they are known for. Build your lobby from the groups your players already ask for, and add the rest when you are ready.
-
European favorites
- Pragmatic Play
- NetEnt
- Play’n GO
- Hacksaw Gaming
- Nolimit City
- Push Gaming
- Big Time Gaming
- Red Tiger
- Yggdrasil
- Quickspin
- ELK Studios
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Land-based classics
- Novomatic
- Greentube
- EGT Digital
- Amusnet
- IGT
- Aristocrat
- Scientific Games
- Merkur
- Igrosoft
- Amatic
- Apollo Games
-
Asian market
- PG Soft
- Jili
- Spadegaming
- JDB
- KA Gaming
- Fa Chai
- Rich88
- Dragoonsoft
-
Fast-growing studios
- BGaming
- Endorphina
- 3 Oaks
- Booongo
- Playson
- Spinomenal
- Wazdan
- Habanero
- Belatra
All of these studios come through the same slot games API, in the same format. Your developers never write studio-specific code: a slot from a land-based classic opens exactly like a slot from a fast-growing studio. Working with one slot game API provider instead of a contract with every studio also means one agreement, one prepaid balance and one support contact when something needs checking.
When a studio releases a new slot, it appears in the catalog your platform already reads, with no new development on your side.
Standard and premium slots
You choose which studios to switch on, so you only carry the content your market wants.
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Standard tier
Most slot studios. Billed from 5–8% of GGR, drawn from your prepaid balance.
-
Premium and branded slots
Quoted on request. Your manager confirms the rate before you switch these studios on.
You pay a share of gross gaming revenue, drawn from a balance you top up in advance. You start with a 100 USDT prepayment, which covers both Stage testing and the live launch. There are no setup fees and no monthly fees, and as your prepayment grows, your rate drops. Nothing is invoiced afterwards, so fees can never run ahead of what you have agreed to spend.
Control goes further than the studio level. Inside any studio you enable, single titles can be switched on or off, so you can keep a lobby focused on the games that convert in your market and drop the ones that do not. You can start with standard studios and add premium content later: the integration stays the same, and only the mix in your catalog changes.
Slot API integration in three moves
The game side is already connected. Your developers make three moves, and they are the same for every studio in the catalog.
- 1
Fetch the catalog
One call returns the slot catalog for your currency, ready for your lobby.
- 2
Open a game
One signed call opens a slot for a player and returns the game link.
- 3
Settle bets
Through the seamless wallet (we call yours) or the transfer wallet (you move funds in and out).
Test all of it on Stage first. Stage and Prod are separate environments, each with its own login, keys and IP allowlist, so your team can try every slot, every rollback and every edge case without real money at risk. You move to Prod after acceptance and keep the same catalog and the same balance. The Stage sandbox is where that testing happens.
Seamless keeps one player balance across slots and every other vertical; transfer asks less of your developers because there are no callbacks to build. Your manager will help you pick the model on the first call.
An online slots API for every market
Players play in most fiat currencies; you settle with us mostly in crypto.
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Europe
Its own rate card, with rates on request.
-
LATAM
Its own rate card, with rates on request.
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Africa
Its own rate card, with rates on request.
-
Asia
Its own rate card, with rates on request.
Each region is priced on its own card, so a brand in one market never pays for the economics of another. Because the catalog is returned per currency and you switch studios on one by one, a single integration can run a European lobby, an Asian lobby and a LATAM lobby side by side, each with the studios its players know. This is what a slots API for casino groups with several brands needs: one connection, one balance and a different mix for every market.
Slots are one part of our Games API. The same integration and the same balance also carry live casino tables and game shows when you want to add them.
Slots API FAQ
Which slot providers are included?
110+ studios, including Pragmatic Play, PG Soft, NetEnt, Novomatic, EGT Digital and Hacksaw Gaming.
Can players try slots for free?
Yes. Every slot can open in demo mode, with no wallet calls.
Can I choose which slot studios to enable?
Yes. Pick the studios you want and switch single titles on or off.
How much does the slots API cost?
Standard slots from 5–8% of GGR, drawn from a prepaid balance; premium studios on request. No setup or monthly fees.
How do new slot releases reach my casino?
They appear in the catalog your platform already reads, with no new development.
Is this a slot machine API for land-based terminals?
No. This page covers online slots; land-based terminals are a separate product.
Add 110+ slot studios with one slots API
Prepay from 100 USDT, test on Stage, go live on the same balance.
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