Hölle Games
Hölle Games is a Berlin-based B2B slot studio founded in 2020, licensed by the Malta Gaming Authority (MGA/B2B/873/2021), with a portfolio of 60+ HTML5 video slots audited by iTech Labs.
Hölle Games builds HTML5 video slots for desktop and mobile, built around a signature Bonus Spin mechanic rather than table or live-dealer games. Its slots suit players who prefer a focused, spin-driven format over a mixed live-casino experience.
- Generous welcome bonus
- Casino and sportsbook together
- VIP tiers with cashback
Starda combines casino games and sports betting on the same platform and backs that up with a busy promotions calendar. The welcome package is larger than average, while cashback, Birthday bonus, VIP rewards, and sports bonuses make the account more useful over time instead of only at signup.
- 2-step welcome package
- Casino and sportsbook together
- VIP tiers with cashback
Starda combines casino games and sports betting on the same platform and backs that up with a busy promotions calendar. The welcome package is larger than average, while cashback, weekly reloads, VIP rewards, and sports bonuses make the account more useful over time instead of only at signup.
- 4-step welcome package
- Casino and sportsbook together
- VIP tiers with cashback
Starda combines casino games and sports betting on the same platform and backs that up with a busy promotions calendar. The welcome package is larger than average, while cashback, weekly reloads, VIP rewards, and sports bonuses make the account more useful over time instead of only at signup.
- 11,376 games, 1,401 live
- VIP cashout limits: €10k/day or unlimited
- Cashback up to 10% every Thursday
Martin Casino is a Curaçao-licensed platform (2025) with 11,376 games and a large live section (1,401 titles). It stands out with a structured VIP club (Simple → Ultimate), status-based withdrawal limits up to unlimited, and slot cashback up to 10% with reduced wagering for higher tiers.
- 11,376 games, 1,401 live
- VIP cashout limits: €10k/day or unlimited
- Cashback up to 10% every Thursday
Martin Casino is a Curaçao-licensed platform (2025) with 11,376 games and a large live section (1,401 titles). It stands out with a structured VIP club (Simple → Ultimate), status-based withdrawal limits up to unlimited, and slot cashback up to 10% with reduced wagering for higher tiers.
2025 Curaçao casino with 18,932 games, fiat and crypto payments, cashback, Bonus Map, loyalty club and tournaments.
- 10,000+ games from 68 providers
- Multi-tier rakeback system
- Mobile apps for iOS and Android
Newly launched in 2026, Iris Casino mixes stylish design, adaptive welcome bonuses, sportsbook betting, and an advanced VIP system with daily rakeback, lootboxes, and exclusive game releases.
- 10,000+ games from 68 providers
- Multi-tier rakeback system
- Mobile apps for iOS and Android
Newly launched in 2026, Iris Casino mixes stylish design, adaptive welcome bonuses, sportsbook betting, and an advanced VIP system with daily rakeback, lootboxes, and exclusive game releases.
- 10,000+ games from 68 providers
- Multi-tier rakeback system
- Mobile apps for iOS and Android
Newly launched in 2026, Iris Casino mixes stylish design, adaptive welcome bonuses, sportsbook betting, and an advanced VIP system with daily rakeback, lootboxes, and exclusive game releases.
- 11,350+ games + 370+ live tables
- Sportsbook + sports welcome bonuses
- Mobile app + crypto payments
Monro Casino combines 11,350+ games, sportsbook bonuses, fast payments, and a mobile app inside a Curacao-licensed platform launched in 2023.
- 11,350+ games + 370+ live tables
- Sportsbook + sports welcome bonuses
- Mobile app + crypto payments
Monro Casino combines 11,350+ games, sportsbook bonuses, fast payments, and a mobile app inside a Curacao-licensed platform launched in 2023.
- Over 11,500 games + sportsbook access
- Weekly cashback + VIP rewards
- Mobile app + crypto cashier
Legzo Casino combines 11,500+ games, sportsbook betting, weekly cashback, VIP perks, mobile play, and crypto-friendly payments under a Curacao license.
Hölle Games Casinos — Games, Fairness and Where to Play
Hölle Games is a video slot studio offering a portfolio of 60+ HTML5 titles built for both desktop and mobile play, distributed to operators through B2B platform integrations rather than sold as a stand-alone brand. Among the 495 game studios tracked in our catalogue, Hölle Games ranks 115th by the number of casinos carrying its titles — a mid-table position, per our records, well short of larger studios but ahead of many niche ones.
Who Is Hölle Games
Hölle Games was founded in 2020 and operates out of Berlin, Germany, with a registered office at Kurfürstendamm 193 B, 10707 Berlin (HRB 221148), according to documentation referenced by the UK Gambling Commission. Robert Lenzhofer serves as CEO, and the studio operates under parent entity Hölle Games GmbH.
The studio holds a Malta Gaming Authority B2B licence (MGA/B2B/873/2021, Type 1) and is additionally licensed by the Swedish Gambling Authority, with further regulatory coverage reported in Germany, the Netherlands and Switzerland. Its games reach operators through platform partners including EveryMatrix, PariPlay, Relax Gaming, SOFTSWISS, Slotegrator, SkillOnNet and Merkur, and the studio distributes and manages integrations through its own Hinterzimmer back-office platform.
Games and Signature Mechanics
Hölle Games' catalogue is built entirely around HTML5 video slots optimised for mobile play, rather than table games or live dealer formats. A recurring mechanic across the range is the Bonus Spin feature, the studio's own way of layering additional spin rounds into base gameplay instead of relying only on a standard free-spin trigger. Because this is a B2B studio, the specific slots available to a player depend on which titles a given casino has chosen to integrate, so the game mix genuinely varies by operator rather than following one fixed lineup.
RTP, Volatility and Fairness
Hölle Games does not publish a single fixed RTP or volatility figure across its portfolio in the sources available to us, so return-to-player is a per-game value to check in each slot's own information panel rather than a studio-wide constant. What is verifiable is the audit trail behind the games: Hölle Games' RNG and titles are certified by iTech Labs, with additional testing referenced through Gaming Associates, and the company holds ISO 27001 certification for its information security processes.
iTech Labs certification tests the random number generator and game mathematics independently of any single casino, so the audit result behind a Hölle Games slot does not change from one operator to another — only the paytable presentation and limits can differ by casino.
Where to Play Hölle Games Slots
The casino list above this text shows which licensed operators in our catalogue currently carry Hölle Games titles. Within that selection, brands such as Legzo Casino, 22Casino and Monro Casino are among the operators offering this studio's slots.
Licence patterns among these casinos skew heavily toward one jurisdiction: of the 33 casino entries in this selection with a licence on record, 27 hold a Curaçao Gaming Authority licence (82%), against 66% across our full catalogue. Minimum deposits follow a similar pattern — 28 of the 32 casinos here with a published minimum deposit start at 10 EUR or less (88%), against 62% catalogue-wide. Tobique Gaming Commission coverage is comparatively rare here: of the five casinos in our whole catalogue licensed by the Tobique Gaming Commission, three sit inside this Hölle Games selection.
- Provider presence: filter the lobby by studio name, since not every Hölle Games slot appears at every listed casino
- Licence: this selection includes casinos under the Curaçao Gaming Authority, the Tobique Gaming Commission, Anjouan Gaming or the Kahnawà:ke Gaming Commission — confirm which applies to the specific brand
- Region: Hölle Games reports regulatory reach across Germany, Sweden, the Netherlands, Switzerland, Eastern Europe and Central Asia, but the casino's own licence decides which players it can accept
- Demo mode: try it first, since availability depends on how the individual casino presents Hölle Games titles in its lobby
For players who want more titles under one roof, related provider hubs cover other Netgame Entertainment slots and the broader licensed casinos directory.
Common Misconceptions About Hölle Games Slots
- "Hot or cold" slots — a machine's recent history has no bearing on the next spin, since each round is generated independently by the certified RNG
- Treating RTP as a session guarantee — RTP is a theoretical return calculated over a very large number of spins, not a promise for any single session or deposit
- Assuming the Bonus Spin feature guarantees a win — the mechanic changes how extra spins are triggered, not the underlying volatility or the chance of a losing round
How These Casinos Differ
| Casino | Currencies Accepted |
|---|---|
| 22Casino | 74 |
| BetLabel | 65 |
| 22bet | 65 |
| Spinbetter | 29 |
| Starda Online Casino | 13 |
| Iris Online Casino | 8 |
Currency support separates these operators more than trust score or bonus size: a casino like 22Casino, with 74 accepted currencies, suits players who bet in less common national currencies, while Iris Online Casino's eight currencies work fine for anyone sticking to EUR, USD or a handful of major cryptocurrencies. Editorial rating and trust tier barely move across this selection — most sit around a 4.6 out of 5 rating and the same trust tier — so currency support and licence, not rating, are the parameters worth comparing before picking a casino.
Verdict on Hölle Games
"Hölle Games is a small, MGA-licensed slot studio with a genuine audit trail behind it, better suited to players exploring a focused spin-based catalogue than to those hunting a single flagship franchise."
Hölle Games works best for players who want certified, HTML5 slots with a distinct Bonus Spin mechanic and are comfortable checking RTP per title rather than relying on a studio-wide number. Players who prioritise a large flagship catalogue or live-dealer games should look elsewhere, since neither is part of this studio's offering based on the facts available.
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
- Aug 26, 2026 — Covered studio licensing, Bonus Spin mechanic, audit trail, and casino licence/currency patterns
Hölle Games – FAQ
Which casinos offer Hölle Games slots?
Hölle Games titles appear at a number of operators in our catalogue, including Legzo Casino, 22Casino and Monro Casino among others listed above this text; availability varies by casino since Hölle Games licenses its games individually to each operator.
What is Hölle Games' typical RTP?
Hölle Games does not publish a fixed RTP range across its portfolio in the sources available to us, so the return-to-player figure should be checked in each slot's own in-game information panel rather than assumed for the studio as a whole.
Are Hölle Games slots audited, and by whom?
Hölle Games' games are certified by iTech Labs, with additional testing referenced through Gaming Associates, and the company holds ISO 27001 certification for its information security processes.
What is Hölle Games' signature game mechanic?
Bonus Spin is the studio's recurring feature across its slot catalogue, layering additional spin rounds into base gameplay rather than relying only on a standard free-spin trigger.
Is a demo mode available for Hölle Games slots?
Demo availability depends on the individual casino's lobby, since Hölle Games licenses its HTML5 slots to operators who decide how to present them, including whether a free-play mode is offered.
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