The jackpot and hold and win specialists
Playson, Booongo, Penguin King and FlatDog built their name on collection mechanics, where cash value symbols lock in place to trigger three respins and sometimes a fixed pot.
Game providers at Betya Casino
The 31 studios whose games run at Betya today.
Ten studios we rate highly
A sample of the library, with each studio's signature style, a title available at Betya and the volatility level you will meet most often across its range.
| Studio | Speciality | Title available | Typical volatility |
|---|---|---|---|
| Booongo | Egyptian and Asian worlds built on symbol collection | Sun of Egypt 5 | High |
| Playson | Hold and win series with fixed pots | Coin Strike: Hold and Win | Medium to high |
| BGaming | Modern slots and fast play formats | Aztec Magic Bonanza | High |
| Penguin King | Express formats with several pots at once | Thunderline Express: Hold & Win | Medium |
| Dicelab | Varied themes, very frequent releases | Raiders of Atlantis | Medium |
| Spinomenal | Book series with expanding symbols | Book of Demi Gods VII | High |
| Betsoft | Three dimensional sets and careful staging | Coins of Alkemor: Extreme Magic | Medium |
| VoltEnt | Modernised fruit machines and compact grids | Magic Fruit$: Cherries Burning Board | Low to medium |
| FlatDog | Piggy banks to smash and progressive pots | Piggy Bank Chase Hold and Win | Medium to high |
| Platipus | Live dealer roulette wheels | Auto Roulette Live | Set by the table rules |
The different kinds of studio
The 31 studios are not all in the same line of work. Grouping them by craft makes it quicker to spot the ones whose pace of play matches the way you like to play.
Crash formats and instant games
Spribe, InOut, Reevo and The Originals build rounds that last a few seconds, with no reels at all: a curve that rises, a grid of mines, a ball that drops. The player keeps control over when to cash out.
The live table providers
Platipus supplies the live lobby with European, French and automatic roulette wheels. VIP tables start from a higher minimum stake, and the automatic versions run one round after another without waiting for other players.
The high volatility niche studios
AvatarUX, Reel Noise, Shady Lady and X Studios put out few titles, but with very high ceilings and jumpy sessions. Best kept for budgets set up to absorb long dry runs.
The heirs to the classic fruit machine
1spin4win, Tom Horn, VoltEnt, Qora and SpinLogic bring three reel grids and fruit symbols back up to date. Few features, rules you can read at a glance, returns that come round more often but stay modest.
The large all round catalogues
Play’n GO, Quickspin, Betsoft, BGaming, PG Soft, Spinomenal, Mascot, Booming, Dicelab, G.Games, N2, Ready Play and Swintt cover every register at once. They are behind most of the weekly new releases and the series that run across several episodes.
How a studio is chosen
Betya works with 31 partner studios. None of them arrives by chance: every studio clears three checks before its first title appears in the library, and those checks are run again with each new delivery.
The random number generator comes first
A studio does not join Betya on the strength of its artwork alone. We ask first for the certificate covering its random number generator, issued by an independent testing laboratory, with the date of the last audit and the list of games covered. That document confirms that a draw depends neither on the account history, nor on the amount staked, nor on the time of day you start playing: every round begins from scratch.
The return to player has to be public
Second condition: the studio agrees that the theoretical return figure for each of its titles is readable on the game card, without anyone having to open a twenty page rulebook to find it. Many studios do ship the same slot in several configurations, with different figures depending on the operator running it. We always ask which one is switched on for us, and that is the one shown on screen.
The game has to run on an ordinary phone
The third filter is technical. Every title is launched on deliberately modest devices, on a throttled mobile network, to measure the initial load, how smoothly the animations run and what happens after a dropout. A game that loses a round in progress when the train goes into a tunnel does not make it into the library, however well known its author.
Return to player and volatility
Both figures appear on every game card. They describe average behaviour, not a promise, and it is worth knowing exactly what they cover before picking a title.
The theoretical return to player
It states the share of stakes a slot returns to players across a very large number of rounds, all players taken together. A title quoted at 96% therefore keeps 4% of the money staked, and that 4% is the mathematical house edge. The word theoretical matters: the figure holds up over millions of rounds simulated in a laboratory, not over one evening.
Volatility
It describes how those returns are spread over time. Two games showing the same percentage can produce radically different sessions: the first hands back small amounts often, the second stays quiet for hundreds of rounds then gives everything back at once. Low volatility stretches playing time on the same budget, high volatility shortens it but opens up higher ceilings.
Where to find these figures at Betya
On every card, the percentage sits under the game name, along with the studio and the maximum win expressed as a multiple of the stake. Volatility is shown right beside it, on a three level scale. Demo mode lets you check all of this for yourself: run fifty play money rounds and you will know whether the pace of the title suits you.
None of these figures predicts your own outcome
A high percentage does not improve your chances during the session in front of you, and low volatility does not guarantee you will break even. Every round stays independent of the one before, and no losing run brings a win any closer. These figures exist to compare titles with each other and to pick a stake that fits your budget, nothing more.
Explore the library
The filter by studio sits in the library, next to the theme and feature filters. It is the quickest way to find a studio you spotted on this page.
The 31 partners listed above are not fixed: new titles land every week, and some ranges are pulled when their studio stops maintaining them. To keep up with arrivals, the home page gathers the recent releases, and the current events regularly put one studio in the spotlight. Support will also answer questions about whether a particular game is available.
Betya is for adults aged 18 and over. Gambling carries risks: debt, isolation, addiction. If gambling stops being entertainment, free and confidential support is available at BeGambleAware.org and from GamCare on 0808 8020 133.