Novomatic slots are among the games you instantly recognize in many Swiss casinos: clear symbols, fast rounds, and that typical “classic vibe.” But if you don’t just want to spin any random slot, you look a bit closer. Because in the end, what matters is what really comes back — and how a game feels when it stays quiet for a longer stretch.
A quick note on the name: Many players say “Novoline” when they mean the classic slot machines from the NOVOMATIC universe. Online, these games are usually provided via Greentube (the group’s digital arm). Here, I’m using “Novoline” as a collective term for those exact classics.
That’s exactly what this guide is about: Which Novomatic slot machines are especially interesting for Swiss players when you compare RTP (return to player), volatility (variance/risk), and features like free spins, gamble, or jackpot elements. The focus isn’t just on popularity — it’s on the factors that actually make a difference during real play.
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Credibility: NOVOMATIC as a group, Greentube as an online provider
Many players simply say “Novoline” when they mean these classic slots you can find in countless casinos. Behind that style is the NOVOMATIC Group from Austria — and online, the games usually run via Greentube, the provider that technically delivers these well-known classics into casino lobbies. This exact combination explains why the titles show up so often both in land-based venues and online.
Origin and development since 1980
Behind “Novoline” is the Novomatic Group from Austria. It started in 1980 and grew from classic machines into digital games. Many titles are intentionally kept straightforward — which is why they feel instantly familiar even the first time you launch them.
Greentube as an online brand
In the online space, Greentube is the key brand. It brings the well-known Novoline classics to the internet and makes sure they run smoothly on PC and mobile — often right where players expect to find them in the lobby.
Reputation and casino availability
Novoline is seen as reliable because the brand is present in many regulated casinos. The online slot machines run smoothly, and the selection is large — especially in Swiss online casinos, classics like Book of Ra or Sizzling Hot show up very often.
Special game mechanics in Novoline
If you know Novoline, you notice it quickly: the games don’t want to feel complicated. Many titles rely on simple rules you can understand in seconds. Still, there are a few typical mechanics that keep showing up — and those are often what decide whether a session stays calm or suddenly gets exciting.
Classic reels and paylines
Many Novoline slots use 5 reels and fixed paylines. Wins are immediately easy to follow — that “old-school” look is exactly what makes these titles so popular.
Gamble feature
The gamble feature is almost a tradition with Novoline. After a win, the player can often decide whether to take the amount or try to double it — usually by guessing a card color or the card itself.
Free spins
Free spins are the main bonus in many classics and are usually triggered via scatters. If you get a retrigger, the round extends — and that’s often where the best streaks happen.
Jackpot elements
With Novoline, there are also slots with jackpot elements — sometimes as a fixed jackpot, sometimes via a separate casino jackpot system. That noticeably changes the tension, because even small spins carry that extra possibility in the background: “Maybe today’s the day.”
Top mechanic for a bonus round in Novoline
Three mechanics shape many Novoline bonus rounds especially strongly — and they often make the biggest difference to the outcome.
Expanding symbols
An expanding symbol “grows” and often fills an entire reel. In free spins, that can hit multiple paylines at once — and that’s exactly how those typical big swings happen.
Wild mechanic
Wilds replace symbols and save close line wins. Depending on the slot, they stack, appear more often, or become stronger in bonus phases — which means “almost” hits turn into real wins more frequently.
Re-trigger
Re-trigger means that extra free spins are added during the free spins round. That extends the bonus phase and increases the chance of strong streaks if the symbols “heat up.”
The 5 most popular Novoline slots
These five Novoline titles are among the most popular classics and show up regularly in many Swiss casino lobbies.
Book of Ra Deluxe
The Egypt-themed classic with free spins as the main feature. In the bonus round, an expanding symbol is selected that fills entire reels and can hit multiple paylines at once.
Lucky Lady’s Charm Deluxe
A fast, slightly playful slot with clear rules and a high pace. Free spins and wilds add extra chances to hit, without the game feeling overloaded with extras.
Sizzling Hot Deluxe
The classic fruit slot in an arcade-style vibe: direct, clear, with no story. Fixed paylines and simple symbols keep the pace high — without any feature fireworks.
Dolphin’s Pearl Deluxe
A calmer underwater classic with free spins as the core feature. In the bonus round, it’s mainly about the free-spins run: if the symbols land well, you can quickly build clean streaks across multiple paylines.
Lord of the Ocean
A bold sea-themed slot with free spins as the main driver. Once the bonus round starts, it’s mainly about streaks where strong symbol setups and quick follow-up wins come together.
The 5 best Novomatic slot machines by RTP
If you want to play as “fairly” as possible, you look at RTP first. It shows the theoretical payout percentage over a very large number of spins. Here are five Novoline titles with especially strong RTP — each explained briefly and to the point.
Gangster Paradise – 97,26% RTP
Gangster flair, a fast feel, and few distractions. Ideal for players who want a high return and prefer to “spin instead of read.”
Cops n Robbers Drop Shot – 97,15% RTP
A chase-themed look with a direct, straightforward flow. Works well for short sessions when you want to play for hits without detours.
Jackpot Diamonds – 97,07% RTP
Classic diamond look with a focus on simple line wins. A good choice for fans of clean slots with no story and no extra baggage.
Wild West – 97,06% RTP
Western theme, traditional structure, pleasantly “old-school.” For players who like it calm and prefer steady spinning rather than waiting for special effects.
Bugs’n Bees – 96,99% RTP
Colorful, light, and friendly — it almost feels like a little “break” slot. Perfect if you want to combine a high return with a relaxed look and feel.
Novoline slots by volatility
Volatility shows whether a slot tends to pay out small amounts often or big amounts rarely — and how strongly your balance swings.
Low volatility
Dynamite Fortunes
A calm slot for steady rounds. It’s a good fit if the player would rather see small hits more often than wait a long time for one big moment.
Haul of Hades
A dark look, but a more controlled gameplay feel. A good choice for players who like some tension without the balance swinging too wildly.
Diamond Tales: The Princess and the Pea
Fairy-tale and light, with a gentle rhythm. Fits longer sessions when you don’t want the game to feel like “all or nothing” all the time.
Medium volatility
Gorilla
A powerful jungle theme with a solid balance. The slot doesn’t pay all the time, but often enough to keep you in the flow.
Roaring Forties
A maritime adventure style with balanced risk. Ideal if the player wants variety: sometimes small hits, sometimes a noticeable jump.
Golden Ark
Adventure vibes with a classic structure and medium variance. Works if you want some excitement but don’t want to rely only on that one huge spin.
High volatility
Faust
Dark, dramatic, and more “all at once.” It can stay quiet for a long time, but good hits feel that much stronger.
Garden of Riches
Visually elegant, and built around bigger moments in terms of gameplay. For players who bring patience and prefer aiming for chunky payouts.
Mermaid’s Pearl
Underwater visuals, but with noticeably more risk than the gentler classics. A good pick if the player likes higher swings and is hoping for strong bonus runs.
Best Novoline bonus buy slots (top 5)
With a bonus buy, you pay an extra cost to trigger the bonus feature immediately — fast, but with higher risk per attempt.
Book of Ra Deluxe Buy Bonus
Free spins with the typical “Book” setup: a scatter triggers the mode, then one symbol is chosen as the expanding symbol. If that symbol keeps landing in a streak and fills reels, you can quickly hit multiple line wins at once.
Fruity Splasher
Fruit visuals, but with a noticeably more modern flow: tumble/collapse makes new symbols drop in after hits. In the bonus round, a lot revolves around multipliers and chains when the screen keeps moving.
Book of Flames Buy Bonus
A darker Book-style slot with free spins as the main stage and a stronger “hit-or-miss” feel. The game lives from the selected bonus symbol showing up repeatedly during free spins and carrying the round.
Trinity Treasures Wukong
A myth-themed slot around Wukong with a feature-heavy design that clearly goes beyond the base spin. In the bonus phase, extra effects come into play that can noticeably boost the result when the combo lines up.
Mustang Dreaming
Western design, classic structure, and a focus on free spins rather than experimentation. The bonus round feels like a “classic run”: clear, fast, and with the appeal that a good free-spins block can save the whole session.
Is Novoline worth it for Swiss players?
Novoline is worth it for Swiss players who like classic slots and pick deliberately based on RTP and volatility. Many titles are instantly easy to understand — and you can tell quickly whether the rhythm suits you.
One big plus is the range. There are calm classics like Sizzling Hot, typical free-spins games like Book of Ra, and even bonus buy variants for anyone who wants to jump straight into the feature phase. That makes it easy to choose by play style: more steady and consistent, or more focused on big moments.
The downside: if you’re looking for modern slots with story, missions, and constantly changing features, Novoline can sometimes feel too “pure.” The games lean more on proven mechanics than innovation. And with bonus buys, the usual rule applies: it can get expensive fast if the bonus rounds don’t cooperate.
All in all, Novoline suits Swiss players especially well if you want reliable classics — and you like choosing your slots by RTP and volatility instead of show effects.
FAQ – Frequently asked questions about Novoline slots
Are Novoline slots legal to play in Switzerland?
Yes, if they’re offered by Swiss-licensed online casinos or Swiss casinos. Unapproved foreign sites are generally not permitted in Switzerland and are often blocked.
What’s the difference between Novoline, Novomatic, and Greentube?
Novomatic is the group, Greentube is the online division, and Novoline is the slot brand (and also the name of many games you’ll see in the casino lobby).
Which Novoline slots have the highest RTP?
Here, they include Gangster Paradise (97.26%), Cops n Robbers Drop Shot (97.15%), Jackpot Diamonds (97.07%), Wild West (97.06%), and Bugs’n Bees (96.99%). RTP can vary slightly depending on the version.
Do Novoline slots have free spins/bonus features?
Yes. Many have free spins, sometimes with expanding symbols, wilds, and often the gamble feature for doubling.
Can I test Novoline slots for free in demo mode?
Often yes, but not everywhere. Whether a demo is available depends on the casino and is usually shown directly on the game.
Do Novoline slots have progressive jackpots?
Some do, many don’t. You can usually spot progressive jackpots by a visible jackpot counter or a jackpot note in the game.
What stakes are typical for classic Novoline slots (min/max)?
It varies by slot and casino. Players can always see the min/max directly in the bet settings.
Are Novoline slots playable on mobile (phone/tablet)?
Usually yes. Many titles run on mobile in the browser or in an app, depending on how well the casino implements the mobile version.