Spinon
Spinon (SpinOn) is a Malta-based slots studio founded in 2024, operating under Co-Gaming Limited and licensed by the Malta Gaming Authority. Its catalogue of 10+ titles runs on the Yggdrasil Masters platform.
SpinOn builds its slot portfolio for distribution through the Yggdrasil Masters platform, which puts its titles inside a network of established, licensed operators rather than a single storefront.
- 10,000+ games and 174 live tables
- Cashback up to 20% total
- VIP welcome bonus of up to $60,000
iWild Casino is a Goodwin N.V. brand launched in 2021 under a Curacao license. The site offers 10,000+ games, 174 live dealer tables, fiat and crypto payments, cashback up to 20%, and two welcome packages: a standard 550% casino bonus and a separate VIP offer for high rollers.
- 42+ fiat & crypto currencies supported
- Regular slot tournaments
- VIP improves real conditions
Bizzo Casino is a Curacao-licensed online casino launched in 2021 with 5,000+ games, 20+ account currencies, app support, weekly promos, and withdrawal limits up to €/$4,000 per day. Payments and bonus terms can vary by country and promo version.
- Up to €/$300 + 100 FS Welcome Pack
- 20 VIP levels with max reward €10,000
- 5,000+ games from 120+ studios
Mason Slots combines a distinctive Masonic theme with 5,000+ games, a welcome package up to €/$300 + 100 free spins, and one of the more detailed VIP ladders in this segment. It is especially appealing for slot-focused players who value fast withdrawals, level rewards, and recurring tournaments.
- 4,000+ games from 90+ providers
- 205% + 150 FS Welcome bonus pack
- Medieval-themed platform with MGA license
Avalon78 Casino blends a medieval theme with a 4,000+ game library, welcome bonuses, and VIP rewards. It suits players who enjoy immersive design alongside regular promotions and a broad provider mix.
- Generous Welcome package
- VIP Transfer + cashback
- Casino + sportsbook in one
WooCasino is a casino and sportsbook platform launched in 2020 with fiat and crypto payments, a 4-step welcome pack up to $/€3,500 + 200 free spins, sportsbook offers, cashback, daily races, and a VIP program that can end with a Porsche 911.
- Welcome Pack up to €/$300 + 150 FS
- 11 VIP levels + a Lamborghini Urus
- 16 payment methods
Betamo is an MGA-licensed online casino launched in 2019 with 3,000+ games, 16 payment methods, a two-step welcome package up to €/$300 + 150 free spins, and an 11-level VIP club capped by a Lamborghini Urus prize.
- Regular slot tournaments
- VIP cashback rewards
- Weekly promotional bonuses
CookieCasino is an MGA-licensed online casino with 3,000+ games, a 30-level VIP ladder, and recurring promos such as a two-step welcome package, Sunday Reload, Sweet Tuesday Treats, Grand Joust, and Red and Black.
- 6,000+ games from 130+ studios
- Welcome pack + weekly promos
- Fiat and crypto deposits from €10
National Casino is a Curaçao-licensed casino launched in 2021. The platform combines a very broad game lobby, regular weekly promotions, and a 15-level VIP system with comp-point exchange and cashback-style value through better conversion rates. It suits players who like slot-heavy play, recurring promos, and a cashier that supports both fiat and crypto options.
- Casino + sportsbook in one account
- 150% casino welcome bonus
- Regular slot races & Drops events
20Bet is a dual-platform casino and sportsbook launched in 2020 under Curaçao license. It supports cards, e-wallets, and crypto deposits, runs casino and sports welcome bonuses, and features a multi-level VIP program. Suitable for players who enjoy switching between slots and betting without changing platforms.
- 12,200+ slots and massive provider mix
- Clear 30-level VIP ladder with fixed prizes
- Multi-currency cashier with e-wallet support
GranaWin is a modern Curaçao-licensed casino launched in 2024, focused on slots first, but also offering live and table categories. It supports dozens of fiat currencies and popular payment routes like cards and e-wallets, while promos are built around a welcome pack, weekly reload-style drops, and recurring tournaments.
- Crypto & fiat accounts
- Ongoing slot tournaments
- VIP rewards system
QueenSpins is a crypto-friendly online casino that also supports fiat accounts, giving players flexible banking options. With regular tournaments, a structured VIP program, and a relatively short list of restricted countries, it’s designed for broad international access.
Spinon Casinos — Games, Fairness and Where to Play
SpinOn is a slots studio headquartered in Malta, launched in 2024 and operating under the Malta Gaming Authority licence. The studio describes itself as a leading slots provider company focused on its own portfolio rather than a multi-vertical platform, and it distributes its games exclusively through the Yggdrasil Masters partnership rather than running its own standalone casino integrations.
Who Operates Spinon
SpinOn operates under Co-Gaming Limited, registered in Malta under company number C 47444, according to the studio's own site. The company launched in July 2024 with a debut lineup and has its headquarters in Malta, per igamingbusiness.com's coverage of the launch. SpinOn is licensed by the Malta Gaming Authority, a regulator that also licenses several of the casinos in this selection, according to our records.
Spinon Slot Games and Signature Mechanics
SpinOn's catalogue currently runs to 10+ slot titles, distributed through the Yggdrasil Masters platform since the studio's 2024 launch, per igamingbusiness.com's reporting on the partnership. Slots are the studio's sole declared game type — there is no live-dealer or table-game line in its portfolio as documented. Because SpinOn ships through Yggdrasil Masters rather than its own client-facing platform, players encounter its games inside the same lobby structure as other Masters partners, which affects how a casino labels and filters the provider.
RTP, Volatility and Fairness of Spinon Slots
No verified RTP range or volatility rating for SpinOn's catalogue is documented in the sources reviewed for this page, so none is stated here — a theoretical RTP figure, where published by a game's paytable, always describes performance over a very large number of spins, not any single session. Volatility describes how winnings are distributed across that same long run: a higher-volatility game can pay less often but produce larger individual wins, while a lower-volatility one pays more evenly. Neither figure predicts the outcome of the next spin.
SpinOn's licence sits with the Malta Gaming Authority, one of the regulators most commonly cited in independent slot certification frameworks — but the fairest way to confirm a specific game's tested RTP is to check that game's own information screen inside the casino lobby, since the studio's public materials do not list per-title figures.
Where to Play Spinon Games
The casino list above this article gathers the licensed operators in our catalogue that currently carry SpinOn titles. Among established names offering the studio's slots are 20bet, Spinando and GranaWin. In our catalogue, SpinOn ranks 122nd of 511 provider slots by the number of casinos carrying them — a mid-table position that sits well behind Hacksaw's 121 casinos at the upper end of the comparable group and far above single-casino providers such as Jili at the lower end, with names like Nownow and Golden Hero (33 and 32 casinos respectively) marking the middle of that range. That places SpinOn as a young, still narrowly distributed studio rather than a catalogue staple.
- Provider filter — confirm the casino's lobby actually lists SpinOn or Yggdrasil Masters titles by name before assuming availability
- Licence of the casino itself — separate from SpinOn's own MGA licence, since the operator carrying the games may hold a different regulator's licence, such as Curaçao or Kahnawake
- Region restriction — SpinOn's area of service is documented as Europe and the United Kingdom, so availability outside those regions is not guaranteed
- Demo mode — where offered, it lets a player review a game's mechanics and paytable before wagering
SpinOn's own area of service is documented as covering Europe and the United Kingdom, which narrows realistic availability for players outside those regions even where a casino's general licence would otherwise permit access.
Common Misconceptions About Spinon Slots
- "A slot machine can run hot or cold" — each spin on a licensed RNG title is generated independently; a recent losing or winning streak has no bearing on the next spin.
- "Higher RTP always means faster or bigger wins" — RTP is a long-run average, not a session guarantee, and it says nothing about how frequently or how large individual payouts land; that is what volatility describes.
- "A new studio's games are riskier because they're unproven" — risk in slot play comes from volatility and stake size, not from how recently a title was released; a licence from a recognised regulator such as the Malta Gaming Authority applies the same standard regardless of the studio's age.
How Spinon Casinos Differ
Casinos carrying SpinOn titles are not interchangeable once you look past the game list — the number of countries a casino accepts players from varies sharply across the group.
| Casino | Countries Accepted |
|---|---|
| Queenspins | 231 |
| Dundeeslots | 231 |
| Run4Win | 230 |
| Fortune Play | 215 |
| Mason Slots | 133 |
| Oshi Casino | 35 |
Queenspins accepts players from 231 countries, according to our records, while Oshi Casino at the narrow end accepts players from 35 — a gap wide enough that geographic reach alone should be checked before assuming a casino serves your country, rather than assumed from its game catalogue.
Verdict on Spinon
"SpinOn is a young, narrowly licensed slots studio worth checking on its own merits rather than by reputation, since its track record is still short."
SpinOn suits players who are comfortable trying a recently launched, MGA-licensed slots studio distributed through the Yggdrasil Masters platform, and who verify each casino's own licence and regional availability rather than relying on the studio's name alone. Players who prefer a long track record of published RTP figures across dozens of titles may want to treat SpinOn as a smaller, newer addition to a wider casino lobby rather than a primary reason to pick an operator.
Gambling is entertainment, not a way to make money or fix finances. Set deposit and time limits, take regular breaks, and use self-exclusion tools if play stops feeling like fun. Licensed operators provide these tools — using them is a sign of control, not weakness. Learn more on Responsible Gambling →
Update history
- Sep 3, 2026 — Covered SpinOn's Malta licence, Yggdrasil Masters distribution, catalogue scope and where to play
Spinon – FAQ
Which casinos offer Spinon slots?
Casinos in our catalogue carrying SpinOn titles include 20bet, Spinando and GranaWin, among others listed in the casino selection above this article.
What is the typical RTP of Spinon slots?
No verified RTP range for SpinOn's catalogue is documented in the sources reviewed; players should check the individual game's paytable inside the casino lobby for its tested figure.
Who audits Spinon games for fairness?
SpinOn is licensed by the Malta Gaming Authority, which applies its own regulatory standards to licensees; no separate independent RNG testing lab is documented for the studio.
How does Spinon differ from other slot providers?
SpinOn is a young studio, founded in 2024, that distributes its 10+ slot titles exclusively through the Yggdrasil Masters platform rather than a proprietary integration, and ranks 122nd of 511 providers in our catalogue by the number of casinos carrying it.
Is a demo mode available for Spinon slots?
Demo availability depends on the individual casino's setup rather than SpinOn itself; where offered, it lets a player review a game's mechanics before wagering real funds.
- Casino Industry News
- Regulation & licensing
- Provider & game releases
- Bonus trends
- Payments & crypto
- Big wins & jackpots
- Responsible gambling
- Guides & tips
- Casino Comparisons
