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Fantasma Games · Swedish video slots
Fantasma Games API: story-driven Swedish slots made for one-handed play
Fantasma Games is a Stockholm studio with a clear idea of what a slot should be in the phone era: something you can play comfortably with one thumb, with a hint of video-game progression layered on top of the reels. SoftAggregator makes its catalogue available through the same API and seamless wallet you use for every other studio.
What makes Fantasma different
Fantasma designs slots as small games rather than as machines. Its stated vision is to create "slots beyond gambling": titles where players collect, unlock and progress, and where the interface is built around a phone held in one hand.
In practice that means clean portrait-friendly layouts, features that build over a session, and art direction closer to mobile gaming than to the arcade. For an operator whose traffic is mostly mobile, those details add up to longer, more comfortable sessions.
Company facts, with dates
Fantasma Games in five lines
| Fact | Detail |
|---|---|
| Founded | 2016, Stockholm, Sweden |
| First games on the market | 2017 |
| Stock market | Admitted to Nasdaq First North Growth Market Sweden on 23 March 2021 |
| Focus | Online video slots for mobile-first players |
| Signature approach | Progression features and one-handed mobile play |
The 2021 listing is unusual for a studio of Fantasma's size and means its strategy and results are published in regular company reports. For an operator it is a small but real signal of stability: the studio is not going to vanish overnight with your players' favourite games.
Three Fantasma titles and why they work
Flower Fortunes
One of the studio's earliest releases, Flower Fortunes uses the Megaways reel system under agreement with Big Time Gaming, with a bright floral theme and a large maximum win. It showed early on that Fantasma could compete on high-volatility maths, not only on style, and it became one of the better-performing games in a major distributor's catalogue.
Heroes Hunt Megaways
Here the progression idea is explicit. The player works to unlock three heroes, a wizard, a warrior and an archer, one by one; each unlocked hero brings its own powerful feature. It gives a reason to come back that goes beyond the next spin, which is exactly the retention effect operators want.
Hades River of Souls
A darker, mythological title with a high maximum multiplier and a brooding underworld atmosphere. It appeals to players who like heavier themes and larger swings.
Fitting Fantasma into a mobile-first casino
Fantasma games reward operators who treat the phone as the main screen. Launch with device=mobile for phone users, give the iframe the full viewport height, and avoid overlays that cover the bottom of the screen where the spin button sits.
In the lobby, Fantasma fits naturally in a "new and different" row next to other studios with strong visual identities, or in a Megaways row beside Big Time Gaming and Red Tiger. Because Fantasma releases fewer games than the volume studios, each one gets more attention in a curated row than buried in a long list.
How the integration works for Fantasma titles
Fantasma games go through the standard SoftAggregator flow. You never talk to the studio's servers; you talk to our API, and we call your wallet. Everything is specified in the API documentation.
- Read the catalogue:
getGameListreturns every Fantasma game with itsid_hash, name, image,game_type(slots) and demo flag. - Register the player with
createPlayer, choosing the currency they will keep. - Launch with
getGame:gameid,lang,device,countryand ahomeurl. - Answer our GET callbacks:
balancereturns the current balance in minor units;debitandcreditmove money and are deduplicated oncall_id. - Check disputes with
getPlayerHistory, which merges the legs of each round into one line, newest first.
Progress bars, unlocked heroes and collected symbols live inside the game session. Your wallet never needs to store them; it only sees debits, credits and the occasional rollback flagged rb=1.
Why operators choose SoftAggregator for studios like Fantasma
Boutique studios are where a single-API approach pays off most. Signing Fantasma directly adds a contract and an integration for a comparatively small catalogue; through our casino game aggregator API it arrives with the rest of 40,000+ games from 200+ providers and costs you no extra code.
You also keep one set of operational tools: a prepaid balance with a live credit bar and low-balance alerts; real-time reporting of bets, wins, RTP% and GGR per game, player and period; and support for several websites from one account, each with separate credentials and callback. The front stays white-label, so players see only your casino. A sportsbook can run on the same wallet, and our team answers 24/7 on Telegram @mentionso.
If you are still deciding how to structure your content stack, the game aggregator API page walks through lobby categories, provider filters and reporting in more depth.
Markets and currencies
As a Swedish studio, Fantasma is well known in the Nordics and the rest of Europe, and its mobile focus travels well to Latin America and Asia. Native currencies include SEK, NOK, DKK, EUR, GBP, CAD, NZD, AUD, PLN, BRL, MXN, INR and JPY.
For a currency outside our native list, your account is kept in USD or EUR and your cashier converts; send us the currency you need. Our catalogue and currencies are updated continuously, and the live answer always comes from getGameList and getCurrencies.
Fantasma Games: operator questions
Can I add Fantasma Games slots through an aggregator?
Yes. Fantasma Games titles are in the SoftAggregator catalogue. Integrate our API and seamless wallet once, filter getGameList on the Fantasma provider key, and launch games such as Flower Fortunes or Heroes Hunt with getGame.
Is there a Fantasma Games API for casinos?
For operators, the practical route is the SoftAggregator API: one endpoint, JSON POST requests, and signed balance, debit and credit callbacks to your wallet. It serves Fantasma alongside the rest of our catalogue, so there is no studio-specific protocol to learn.
Do Fantasma games work well on phones?
Yes, that is a design priority for the studio, which aims for comfortable one-handed play. Launch with device=mobile and let the iframe take the full height of the screen so portrait layouts display properly.
What happens in my wallet when a Fantasma player unlocks a feature?
Nothing special. Progress such as unlocking the heroes in Heroes Hunt is tracked by the game. When the feature pays, you receive a credit, which may come with no debit in the same round; accept it on a valid signature.
Which currencies can Fantasma players use?
Each player gets one currency at createPlayer. SEK, NOK, DKK, EUR, GBP, CAD, NZD, PLN, BRL and many others are native. When a currency is outside that set, we settle the account in USD or EUR and your system converts; contact us to discuss your case.
Sources and last update
Company dates and the listing were checked in Nasdaq and Fantasma Games publications; game details on the studio's own pages.
- Nasdaq Stockholm notice on the admission of Fantasma Games AB to First North Growth Market (March 2021)
- fantasmagames.com and the company's annual report, consulted September 2026
- SoftAggregator API documentation (docs.html)
Last reviewed: 24 September 2026.
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