Operators weighing direct studio integrations against an aggregation layer can use this guide to see clearly what an aggregator takes off their plate and what stays with them, with licensing, security and player protection treated as core requirements from the start.
Confirm the market and a licensable operating model before anything else. Then bring platform, content, payments, compliance and daily operations together in one scope with acceptance criteria you can measure.
The work an aggregator lifts off your team
Without an aggregator, each game studio becomes its own project, with a separate contract, API, certification pack, report format, support channel and settlement. Ten studios means building ten integrations and, worse, maintaining ten of them as each one evolves. An aggregator reduces all of that to one technical integration and one commercial relationship, and then handles the maintenance whenever a studio changes its protocol.
Responsibility, however, stays with you. You remain accountable for knowing exactly which studios are in the package, confirming that each game may legally be offered in every market you target, settling arguments about an individual round, and understanding your commercial position if a studio pulls out of the aggregator. Aggregation shrinks the engineering and paperwork; it never makes the games on your site someone else’s problem.
- How many studios sit behind one integration
- Who keeps up with studio protocol changes
- Whether included content is licensed per market
- What happens when a studio leaves the catalogue
Why one shared player balance is the key feature
The biggest benefit of a well-designed aggregation layer is that a player has the same wallet whichever studio’s game they open. Nobody has to shuttle money between providers, and the operator avoids topping up a separate float for every studio and then reconciling dozens of them. Players notice the smoother experience, and finance notices that money no longer sits idle in supplier accounts but stays available to the business.
Find out how this works under the hood. Each stake should arrive at your wallet as a signed debit request and each win as a signed credit, and your ledger must remain the record that decides. Repeated messages need idempotent handling, a timeout should always end in a known state, and reversing a round should add a new entry that points to the original rather than altering the past. Request a demonstration of round history and replay for one particular bet; if a player ever challenges an outcome, that trail is what resolves it.
- A single balance across all studios
- Signed callbacks, with your ledger in charge
- Idempotent handling of duplicates and timeouts
- Round history and replay for each bet
Measure the game library against your markets, not its size
The total number of games is close to meaningless on its own. A library of twelve thousand titles helps only if it holds the ones your players actually open. Request the studio list instead of the headline count, then look up which games carry the volume in your regions, because the favourites in Turkey, Latin America, Southeast Asia and Europe are very different. Check as well which titles your licence permits and which are geo-blocked in specific countries.
Then look beyond the lobby. Check whether free spins, bonus buys, tournaments and jackpot participation work for the studios you care about, since this is where integrations often prove to be incomplete. Review RTP configuration where it exists, demo mode for acquisition pages, performance on mid-range phones, and how quickly new releases from major studios appear in the catalogue after launch.
- The studio list, not the title count
- How key titles perform in each region
- Support for free spins, bonus buy and jackpots
- Delay between a studio release and availability
Work out what you will really pay
Aggregators earn a percentage of gross gaming revenue, and it is reasonable for that percentage to vary by product, because studio costs vary underneath: slots are generally cheaper to supply than live casino, where studios, tables and dealers all cost money. Request one rate per product rather than an averaged figure, and find out whether particular studios impose monthly minimums that you owe even if your players barely touch their games.
Look at the conditions attached to each rate. Volume thresholds, contract length, exclusivity and territory limits all change what you really pay. Spinolf publishes its structure openly, with slots at 3% of GGR and live casino at 7%, stepping down as monthly volume grows, because no operator can plan around a rate that has to be renegotiated before it makes sense. Whichever provider you choose, get the full commercial picture, including per-studio minimums, in writing before integration starts.
- A rate for each product, not one blended figure
- Monthly minimums charged by individual studios
- Volume thresholds and contract term
- Limits on territory and exclusivity
Integration and support shape the day-to-day experience
When the API is properly documented and there is a sandbox, plugging an aggregator into an existing platform is normally a job of days, not months. Get hold of the documentation before you sign and let one of your developers read it. Sandbox access, unambiguous error codes, a callback contract that does not keep changing and real worked examples predict your next two years far better than a list of features.
Support proves its worth on bad days: a studio going down in peak hours, a round a player disputes, a settlement that will not match at month end. Ask who picks up the phone, how quickly, and whether they can actually reach the studio on your behalf. An aggregator that treats itself as nothing more than a data pipe will push studio issues straight back to you just when you need someone to fix them.
- Documentation and sandbox reviewed before signing
- Clearly defined error and callback behaviour
- A named support contact and response time
- A route for escalating issues to the studios
A practical 90-day plan
Spend days 1–30 confirming the market, reviewing the legal position, fixing scope, building the financial model and shortlisting suppliers. Days 31–60 go to integrations, design, payments and setting up compliance operations. Keep days 61–90 for end-to-end acceptance testing, training and a controlled soft launch, with licensing and payment dependencies treated as explicit go/no-go checkpoints.
Once live, check technical errors, deposit approval, withdrawal times, KYC completion, support volume, bonus spend and net revenue daily. Push for growth only when the team can explain those figures with confidence.
Frequently asked questions
Is using an aggregator better than integrating studios one by one?
For most operators it is, because one integration and one contract replace many, and the aggregator takes on ongoing maintenance. Very large operators sometimes connect their busiest studios directly for commercial reasons and keep an aggregator for everything else.
Will an aggregator make games slower?
A well-built aggregation layer adds very little delay; the games themselves are served by the studio, while the aggregator handles session and wallet traffic. Latency issues usually come from how wallet callbacks are processed, so measure round-trip times against your own endpoint while evaluating.
Is it possible to set RTP through an aggregator?
With some studios and titles, yes, since several offer adjustable RTP bands that the operator chooses game by game. It is not available everywhere, so check which specific titles support it and which settings exist instead of assuming control across the whole catalogue.
This material is general B2B information, not legal or financial advice. Online-gaming rules vary by market. Confirm current requirements with the relevant regulator and qualified local advisers before operating.