B2B Slots gives online casino operators immediate access to over 1,200 certified slot titles through a single casino games API. Pragmatic Play, NetEnt, Play'n GO and over 50 studios — all SRIJ-compliant, fully certified and priced for the Portuguese market.
What B2B Slots is, what the platform has already delivered, and why online casino operators in Portugal and Europe trust B2B Slots to power their slots catalogues.
Who we are
B2B Slots is an iGaming software team dedicated exclusively to casino slots integration and game aggregation for B2B clients. Content licensing, platform technology, payment routing and 24/7 operator support are all handled in-house — so clients have a single accountable partner from day one.
Our productsWhat we have built
Our mission
To make premium B2B slots integration fast and accessible for every online casino operator in Portugal — whether launching a first brand or scaling an established platform — with certified content, local payment tools and the commercial support needed to grow GGR from month one.
More about usModular slots integration solutions that scale with your casino — all powered by a single casino games API and ready for the Portuguese regulatory environment.
Game Aggregator
A single API connection to over 1,200 certified slot titles from more than 55 studios. Unified session management, real-time RTP monitoring and automatic delivery of new titles — no separate studio contracts required.
Learn moreWhite Label Casino
Fully branded online casino launched under the B2B Slots licence. Includes a slots portfolio for the Portuguese market and MB Way/Multibanco payments — live and accepting deposits in just two weeks.
Learn moreCasino Games API
A flexible online casino games API for operators with direct studio connections. Includes full RNG and RTP certification, real-time session analytics and customisable game launch parameters.
Learn moreCRM / Bonus Engine
Free spins, slots tournaments, loyalty tiers and automated retention triggers — all integrated directly into game sessions. Bonus mechanics proven in the Portuguese market that increase ARPU without straining the budget.
Learn morePayments
MB Way, Multibanco, bank transfer, Visa, Mastercard, e-wallets and crypto — over 220 payment methods with smart routing tuned to the deposit and withdrawal habits of Portuguese players.
Learn moreGamification
In-game missions, progressive jackpots and daily leaderboards integrated into the slots catalogue. Proven engagement mechanics that increase session length and drive player return visits.
Learn moreShare your contact details and the B2B Slots team will prepare the right slots integration setup for your Portuguese online casino — with a commercial proposal in less than one business day.
The most sought-after slots game studios among online casino players in Portugal, together with the payment methods they use to deposit and withdraw.
The fastest launch on the market
Access to over 1,200 certified slot titles in just two weeks through a single casino games API. No separate studio contracts, no procurement delays, no UAT queues.
Portugal-focused game selection
The B2B Slots catalogue is curated based on actual Portuguese player demand — Pragmatic Play, NetEnt, Play'n GO and Hacksaw Gaming lead the lobby, backed by top-performing European titles.
Compliance at every level
Every title carries third-party RNG and RTP certification valid for MGA, Curaçao and SRIJ-compatible operations. Full audit documentation is delivered on request.
A genuine B2B partnership
A dedicated account manager, flexible revenue share commercial terms and 24/7 technical support — B2B Slots is structured to grow alongside your operation, not just provide a feed.
«From signed contract to first real deposit was 18 days. B2B Slots had Pragmatic Play and Play'n GO live on day one, MB Way payments were configured from the start, and RNG certifications were already in the back-office.»
«We connected to B2B Slots' aggregator and instantly had Pragmatic Play, NetEnt, Play'n GO and Hacksaw Gaming all reporting in a single back-office dashboard. Real-time GGR data by studio made lobby optimisation very straightforward.»
«MB Way, Multibanco and bank transfer were all active before we opened the casino to players. The B2B Slots team knew the local payments landscape without needing any guidance — that saved us weeks of integration work.»
Awards and nominations earned by B2B Slots for casino slots integration, iGaming software solutions and game aggregation technology.
B2B slots integration projects live for online casino operators in Portugal, Southern Europe and internationally regulated markets.

Portuguese online casino: Pragmatic Play, NetEnt, Play'n GO, Hacksaw Gaming — 1,200 slots, MB Way and Multibanco from day one
Turnkey
White label casino brand live in 14 days — full slots lobby for Portugal, SRIJ compliance
White Label
Multi-vertical casino: over 1,200 slots plus live dealer, Pragmatic Play and Evolution featured
Casino
Crypto-first slots casino with instant USDT withdrawals and a 900-title Nolimit City/Hacksaw lobby
Casino
Multi-brand operator: shared back-office, separate slots lobbies per brand, unified payment gateway
Turnkey
Mobile-first slots casino built for Portuguese 4G users — game load under 3 seconds across all titles
CasinoShare your project details and the team will recommend the right slots integration setup for your Portuguese online casino — guaranteed response within one business day.
B2B Slots gives online casino operators in Portugal immediate access to over 1,200 certified slot titles through a single casino games API. One agreement, one integration, one back-office — with content from Pragmatic Play, NetEnt, Play'n GO, Hacksaw Gaming, Nolimit City and over 50 additional studios.
| Studio | Known titles | Certification |
|---|---|---|
| Pragmatic Play | Gates of Olympus, Sweet Bonanza, The Dog House | MGA, Curaçao |
| NetEnt | Starburst, Gonzo's Quest, Dead or Alive 2 | MGA, Curaçao |
| Play'n GO | Book of Dead, Reactoonz, Rich Wilde series | MGA, Curaçao |
| Hacksaw Gaming | Wanted Dead or a Wild, Stick 'Em | MGA |
| Nolimit City | xWays Hoarder, Mental, San Quentin | MGA |
| Red Tiger | Dragon's Luck, Zeus Lightning | MGA, Curaçao |
| Model | Time to live | Licence | Ideal for |
|---|---|---|---|
| Game Aggregator API | 2–3 weeks | Operator's own licence | Established operators expanding content |
| White Label Casino | 2 weeks | B2B Slots licence | New market entrants |
| Turnkey Solution | 4–6 weeks | Operator's own licence | Full iGaming stack builds |
B2B slots integration via B2B Slots covers API connection to over 1,200 certified titles, unified session management, real-time back-office reporting, RNG and RTP certification, bonus engine hooks and 24/7 technical support — all in a single agreement. Portuguese operators also receive a pre-curated lobby featuring the studios that generate the highest local search volume and GGR.
An aggregator like B2B Slots offers a single API covering over 55 studios simultaneously — no individual studio contracts, single settlement and a single back-office. A direct API connects the operator to one studio only. For most Portuguese operators, the aggregator model is faster to launch and more commercially efficient.
The fastest route is a white label casino, which can be live and accepting MB Way deposits within two weeks. A full game aggregator API integration into an existing platform typically takes 2–3 weeks. A complete turnkey solution, including PAM and full back-office, takes 4–6 weeks.
B2B Slots provides all the studios Portuguese players are looking for: Pragmatic Play, NetEnt, Play'n GO, Evolution, Hacksaw Gaming, Nolimit City, Red Tiger, Yggdrasil, Quickspin, BGaming, Wazdan, Endorphina, Spribe and many more. All titles include current RNG and RTP certification compatible with SRIJ-licensed operations.
Yes. The B2B Slots platform is structured to support operators seeking SRIJ licensing or operating under equivalent European regulatory frameworks. All studio certifications, RTP audit logs and responsible gaming API hooks required by Portuguese regulators are available out of the box.
Request a demo
Fill in the form and the B2B Slots team will respond with a tailored slots integration proposal within one business day.
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