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NetEnt API: Starburst, Gonzo's Quest and the classics behind every serious lobby
NetEnt wrote many of the rules modern video slots still follow. Starburst taught a generation what an expanding wild looks like, and Gonzo's Quest turned falling symbols into the Avalanche mechanic that countless studios later copied. SoftAggregator lets you put that back catalogue, and NetEnt's newer releases, in your lobby through one API and one seamless wallet.
Why NetEnt is an anchor studio, not just another provider
NetEnt is an anchor studio because its famous titles are games players ask for by name years after release. A newcomer who deposits for the first time often looks for something familiar, and few slots are as familiar as Starburst or Gonzo's Quest.
Those games also do a job most new releases cannot: they are gentle. Low and medium volatility means a modest deposit lasts, which keeps casual players around long enough to try the rest of your catalogue. Operators who build a lobby only from high-volatility hits often see balances vanish in minutes; NetEnt classics soften that curve.
From Stockholm start-up to Evolution brand
NetEnt was founded in Sweden in 1996 as Net Entertainment and grew into one of the defining European slot developers of the 2000s and 2010s. Evolution completed its acquisition of NetEnt in late 2020, and NetEnt has operated as a slot brand of the Evolution group since then.
A year before that deal, in 2019, NetEnt itself bought Red Tiger, so both studios now sit in the same family. The practical point for an operator is continuity: the classic titles are still maintained and still ship with modern HTML5 clients that run on phones.
NetEnt titles players still search for
Release years as published by the studio and trade press.
| Title | Released | What defines it |
|---|---|---|
| Dead or Alive | 2009 | Sticky wilds in free spins, a notorious high-variance western |
| Mega Fortune | 2009 | Luxury theme with an in-game progressive jackpot wheel |
| Gonzo's Quest | 2011 | Avalanche reels with a climbing multiplier |
| Starburst | 2012 | Expanding wilds, re-spins and wins paid both ways |
| Twin Spin | 2013 | Linked reels that grow on every spin |
| Divine Fortune | 2017 | Falling wilds and a three-tier progressive |
| Dead or Alive 2 | 2019 | Three free-spin modes, very high volatility |
How the signature mechanics feel to a player
Each classic has a feel that players recognise within a few spins, and it helps to know which is which when you merchandise the lobby.
Starburst: low volatility, constant motion
Starburst pays often and in small amounts. The purple star wild expands to fill a reel and grants a re-spin, and wins count from left to right and right to left. It is a relaxing game that keeps the balance moving, ideal as a first slot for new depositors or as a filler game in a welcome offer.
Gonzo's Quest: the original Avalanche
Instead of spinning, stone blocks fall into place. Winning blocks explode, new ones drop, and every consecutive win raises the multiplier; in the Free Falls feature the multipliers go higher still. Players enjoy the sense that one bet can build momentum on its own.
Dead or Alive 2: for players who want the swings
At the other end, Dead or Alive 2 is built for patience. Most spins return little, but the free-spin modes with sticky wilds can pay a very large multiple of the stake. It attracts streamers and high-variance fans, and it gives your lobby a credible answer for players who find the classics too tame.
What your wallet sees from NetEnt games
NetEnt traffic is steady rather than spiky. Because the core titles are low to medium variance and quick to spin, expect a high number of small debits followed by small credits, round after round, from each active player.
An Avalanche or re-spin sequence happens inside a single round: the player is debited once, and the total of the chain comes back as a credit. Free Falls and free spins can pay credits that arrive without a debit of their own, and a progressive jackpot hit is also just a credit. Your endpoint should therefore accept any credit that carries a valid signature and a known player, whatever its type label says.
Two habits keep this clean: store every call_id and ignore repeats, and apply a rollback (rb=1) only once. The exact parameter list, signature formula and error codes are in the API reference; the balance callback must always return HTTP 200 with the current balance in minor units.
Setting up NetEnt through SoftAggregator, step by step
The setup is short because nothing in it is NetEnt-specific. Once the wallet is in place, the NetEnt catalogue is one filter away.
- Request access on the signup form; after approval your keys appear in the operator backend.
- Build the callback URL that answers
balance,debitandcredit, verifyingkey = md5(timestamp + salt_key)within the 30-second window. - Call
getProviderList, note the NetEnt key, and load its games fromgetGameList;game_typewill be slots for this studio. - Create each player with
createPlayerand the currency of their market. - Launch with
getGame, passingdevice=mobilefor phone traffic so the right client loads. - Watch bets, wins, RTP% and GGR per game in the real-time report and move the strongest classics to the top of your lobby.
Why operators take NetEnt through an aggregator
Operators take NetEnt through SoftAggregator when they want the classics without making NetEnt their whole integration project. With our game aggregator API the same callback that settles Starburst also settles 40,000+ games from 200+ providers, so NetEnt becomes a lobby decision rather than an engineering one.
- One wallet for the whole catalogue. Balances stay on your platform; we only call your endpoint.
- Your brand only. Games open inside your site, and players never see a third-party name in the URL bar.
- Several sites, one account. Each brand has its own keys, callback and default currency, while prepaid credit, catalogue and reporting are shared.
- Credit you can see. A live credit bar and low-balance alerts replace month-end reconciliation.
- Casino plus sportsbook. The same platform and wallet can serve a betting section next to the slots.
- People who answer. Integration support runs 24/7 on Telegram @mentionso and by email.
If you are comparing studios in the same family, NetEnt pairs naturally with the Red Tiger API page and with Big Time Gaming, and a full casino game aggregator lobby lets you mix all three with independent studios.
Where NetEnt fits by market
NetEnt has its deepest recognition in Europe, above all in the Nordics, the UK, Central Europe and Canada, and it is well known in Latin America too. Native currencies for those players include SEK, NOK, DKK, EUR, GBP, CAD, NZD, AUD, PLN, CZK, HUF, RON, BGN, CHF, BRL and MXN.
For any currency outside the native set, the account settles in USD or EUR while your cashier shows the local figure; contact us with the currency you have in mind. Catalogue and currencies evolve continuously, so the current NetEnt titles are always the ones getGameList returns today.
NetEnt integration questions
Is there a NetEnt API I can use without signing with Evolution?
Yes. NetEnt slots are available through SoftAggregator, so you integrate our one API and launch Starburst, Gonzo's Quest and the rest of the NetEnt catalogue without a separate studio contract. The provider key returned by getProviderList is what you filter on.
How do I add Starburst to my online casino?
Integrate the SoftAggregator seamless wallet, call getGameList, find Starburst under the NetEnt provider key and launch it with getGame using its id_hash. The game opens in an iframe under your own domain and every spin settles through your balance, debit and credit callbacks.
Do NetEnt progressive jackpots work through an aggregator?
Jackpots that live inside the game, such as the ones in Mega Fortune or Divine Fortune, are handled by the game itself. When a player hits one, your wallet simply receives a credit. There is nothing extra to build.
Which currencies can my players use on NetEnt games?
The currency is set per player when you create them. Native options that fit NetEnt's core audiences include EUR, SEK, NOK, DKK, GBP, CAD, NZD, PLN, CZK, HUF, BRL and USD, among others. For a market outside the native list, run the account in USD or EUR and convert for the player on your side; contact us about your currency.
Can I offer NetEnt games in demo mode?
Where getGameList marks a title as play_for_fun_supported, call getGameDemo with the usual launch parameters and the game opens in fun mode with no wallet traffic. It is a good way to let new visitors try Starburst before they register.
Sources and last update
Release years and corporate events were checked against NetEnt and Evolution publications and trade press archives.
- netent.com game pages, consulted September 2026
- Evolution AB press releases on the NetEnt acquisition (2020), consulted September 2026
- NetEnt press release on the Red Tiger acquisition (2019)
- SoftAggregator API documentation (docs.html)
Last reviewed: 24 September 2026.
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