Our 1King casino library brings reel games together under one roof. We offer slots from 63 providers, ranging from classic fruit machines to high-volatility video slots. On this page you'll find our providers, the bonus tie-in, our gamification layer, and how to play on mobile. The slots section is now the centre of our main casino menu — the library is one tap away.
A Slot Library Built From 63 Providers
We didn't tie our slot library to a single studio. Big names like Pragmatic Play and NetEnt sit alongside smaller, niche studios in the same lobby. That means a wide selection whether you're after familiar names or something new. The library is updated regularly with new providers and new games.
The table below lists our featured providers and what each studio is known for.
| Provider |
Known For |
| Pragmatic Play |
Frequent new releases and a broad catalogue |
| NetEnt |
One of the industry's veteran names, a long-running catalogue |
| Yggdrasil |
Cascading reel mechanics and visual effects |
| Red Tiger |
A catalogue known for daily jackpot series |
| Hacksaw Gaming |
High-volatility slots and a fast release pace |
| Betsoft |
Cinematic 3D-style slot design |
| Nolimit City |
High volatility and experimental game mechanics |
| Relax |
Its own games plus a shared studio program |
| Playson |
Classic fruit and Egyptian-themed slots |
| Habanero |
A wide theme range with frequent catalogue updates |
| Endorphina |
A broad catalogue across varied themes and mechanics |
| BGaming |
Crypto-friendly infrastructure and transparent mechanics |
| Evoplay |
Story-driven, cinematic slot design |
| Spinomenal |
A broad catalogue with frequent new releases |
| Amatic |
Classic land-based-style slot conversions |
| Fugaso |
A varied range of slot themes for the European market |
| GameArt |
Consistent classic slot design |
| Gamomat |
Book and fruit-themed classic-style slots |
| Oryx Gaming |
Brings multiple studios together on one platform |
| KA Gaming |
A themed slot catalogue geared to the Asian market |
| EGT Digital |
Classic slot series with land-based casino roots |
| Amusnet |
A mix of classic and modern slots |
Alongside these 22 studios, our library also runs niche providers. These include: 3 Oaks, TaDa, FAZI, Amigo, True Labs, DreamPlay, 1Spin4Win, SmartSoft, Fired Up Games, RubyPlay, Tap King, BetGames, 5MenGames, Netgame, Mrslotty, Inbet, Mancala, Belatra, BFgames, Thunderspin, Mascot, Gamzix, Spribe, WorldMatch, DLV, Barbarabang, Elbet, Spadegaming, Golden Race, F1X2, Dragon Gaming, Netgaming, TopSpin, Swintt, Champion, Stakelogic, Mechanico, GameBeat, TomHorn, Golden Hero Group, Givme, and OneTouch. That's 63 providers in total. This wide pool keeps the lobby fresh. There's something new to discover every week.
NetEnt Is In The Library
Some Turkish-market lobbies leave NetEnt out. At 1King, that's not the case. NetEnt is one of our library's providers. Having one of the industry's veteran names on the list sets us apart. It opens up a long-running catalogue for our players.
Why 63 Providers Beats One
A library tied to a single studio stays tied to that studio's pace. We wanted to break that dependency. Even if one provider skips a new release, dozens of other studios are already in the library. That gives you more freedom in theme and volatility. Big and niche studios sit side by side. The library rests on a deep catalogue, not a handful of popular titles.
Big Studios, Different Approaches
Every major studio builds its own style. Pragmatic Play releases new games often. NetEnt offers a long-running catalogue. Hacksaw Gaming focuses on high-volatility games. Betsoft builds visually rich, cinematic slots. Nolimit City tries experimental mechanics. These different approaches keep the library from feeling one-note. Even the same theme gets a different treatment from studio to studio.
The Role Of Niche Studios
Niche providers usually offer a smaller catalogue. But they specialise in a particular style. Some focus on regional themes. Some build simple, fast-playing games. These studios offer an alternative to the big names. Our library carries more than 40 niche providers. That keeps things from feeling repetitive.
Slot Types: Find What You're Looking For
Our library isn't limited to one format. Classic 3-reel slots are here. Multi-payline, bonus-round video slots are here too. High-volatility games with big payout potential are also in the mix. Some games are simple and fast. Others are more complex with multiple bonus rounds. Whatever style you prefer, you'll likely find it in the library.
Roughly speaking, there are four categories:
- Classic slots: few reels, few paylines, fast gameplay.
- Video slots: many paylines, themed graphics, bonus rounds.
- High-volatility slots: rarer but potentially bigger payouts.
- Bonus-buy slots: an extra bet for direct entry into the bonus round.
Switching between these categories is easy. You're not locked into one style. The provider filter or the search bar helps you find what you want fast.
Game Contribution: Slots Count 100% Toward Bonus Wagering
Contribution rate matters for players wagering a bonus. At 1King, slot bets count toward bonus wagering at 100% by default. That's a practical advantage if you're clearing your wagering requirement through slots. Some games may be excluded from this rule. Current exceptions are listed in your account panel.
Welcome Bonus And Gates of Olympus 1000
We welcome new players with a package spread across 4 deposits. Here's how it breaks down:
- 1st deposit: 150% + 70 FS, on Gates of Olympus 1000.
- 2nd deposit: 100% + 80 FS.
- 3rd deposit: 100% + 90 FS.
- 4th deposit: 100% + 100 FS.
The deposit for the bonus must be at least 100 TL. The total percentage and FS count can show small differences depending on the source; the figure shown on screen at registration is the one that applies.
Gates of Olympus 1000 is the one game named in the first free spin leg. For new players, it's one of the entry points into our library.
Other Rewards While You Play Slots
Beyond the welcome package, we offer other perks too. Kralın Çarkı gives you a daily wheel-spin reward. In some promotions, you pick your own FS size. That's a mechanic most competitors don't offer. There's a growing daily cashback. Our Kraliyet Ligi leaderboard contest is also active. You can spend loyalty points in the Kraliyet Mağazası. Current reward amounts are listed on our promotions page.
Browse By Theme And Category
Instead of scrolling through 63 providers one by one, use the shortcuts. Providers, Categories, and Themes shortcuts narrow the list. Favourites collects the games you play most. Hall of Fame shows standout titles. For theme-based browsing there's Fruits, Sweets, Gold, Cats, Fishing, Greece, and Summer Slots. Each one surfaces a different slice of the library.
Getting Started With Slots
Opening a slot at 1King takes a few steps:
- Log in to your account. If you're new, register first.
- Open the slots section from the main menu.
- Search by provider name or browse the library.
- Open the game, set your bet, spin the reels.
To use your welcome package's FS rounds, open Gates of Olympus 1000. The rounds land in your balance automatically.
What To Consider When Choosing A Slot
Choosing from 63 providers can feel daunting at first. A few points make it easier. Start with your volatility preference: do you want frequent small wins, or rarer big payouts? Theme matters too. The theme shortcuts are a quick starting point. Finally, decide whether to go with a familiar provider or try a niche studio. Our library holds both options.
For First-Time Slot Players
Playing slots follows a simple logic. You spin the reels. Symbols lining up in a set pattern on screen means a win. Each game has its own symbol set and paytable. You set the bet amount yourself. Starting with a small bet is a good way to get used to a game. Rules can show small differences from game to game. It's worth checking a new game's rules before you start.
Payment Notes
To withdraw slot winnings, your account needs to clear KYC. Deposits work via bank card or crypto. Both methods take up to 10 minutes to process. Before withdrawing a newly deposited balance, wagering it once over is recommended. Current limits and timeframes appear on your account's payment page. Withdrawal requests are processed once your account is fully verified.
Hall of Fame And Favourites
Our library has two more practical sections. Hall of Fame collects standout games. Favourites stores the games you play most. You'll find these games quickly on your next visit. Both sections save time in a large library. Hall of Fame is also a good starting point when you want to discover something new.
Playing Slots On Mobile
You reach the slot library straight from your mobile browser. No separate install is needed. The site adapts to phone and tablet screens. Mobile app icons also appear at the bottom of the site. Players who want the app can proceed from that section. From mobile you also reach the full library, theme shortcuts, and provider filters.
You can also browse the library from our 1king casino main lobby. If you prefer live-dealer games, our live casino section is waiting in the same menu.
Searching The Slot Library
Looking for a specific game? Use the Search shortcut. Typing the game name is enough. You can also search by provider name. Results appear instantly. That saves time in a 63-provider library. It's also a quick starting point for new players. If you want everything from one studio, the Providers shortcut does the same job.
Licence And Security
1King is licensed under the Curaçao Gaming Authority. You must be 18 or older to register. Detailed information on account security and bonus rules is on our terms and conditions page. If you'd like to set a limit, contact our customer service team.
Slots And Our Other Casino Games
Slots are the widest section of our casino menu. But it's not the only one. Live casino offers real-dealer tables. Fast Games collects short-round titles. These sections all run on the same account and balance. Moving between them takes a few seconds.
Got A Question?
If you have a question about the slot library, bonuses, or your account, email [email protected]. Our support team is here to help. Complaints are reviewed free of charge within a set period from the time you register.
What Makes The 1King Slot Experience Different
A large provider count isn't enough on its own. The real difference is in how that breadth reaches the player. At 1King, three things come together: a veteran name (NetEnt) in the library, slot bets contributing in full to wagering, and the welcome package tying into one specific game (Gates of Olympus 1000). Add daily mechanics like Kralın Çarkı and selectable FS, and the library becomes both broad and genuinely advantageous.
Tournaments And Wagering Requirement Shortcuts
Two more practical shortcuts sit at the top of the page. The Tournaments tab shows current contests. The Wagering Requirement shortcut is a reminder of bonus rules. Together, these two shortcuts make bonus and promo tracking easier.
FAQ
How many providers have slots at 1King?
Our library carries slots from 63 providers. That's familiar names like Pragmatic Play and NetEnt alongside niche studios.
Are NetEnt slots really available at 1King?
Yes. NetEnt is one of the providers in our library — a name some Turkish-market lobbies don't carry.
Can I clear my bonus wagering requirement by playing slots?
Yes. Slot bets contribute 100% toward wagering by default. Some games may be excluded from this rule. The current list appears in your account panel.
Which game are the welcome bonus's free spins used on?
The FS rounds from your first deposit are given on Gates of Olympus 1000.
What other daily rewards can I earn besides slots?
You can earn a daily wheel-spin reward via Kralın Çarkı. You can benefit from a growing daily cashback. You can join the Kraliyet Ligi leaderboard contest.
Can I play slots from my phone?
Yes. You reach the slot library straight from your mobile browser. Mobile app icons are also available at the bottom of the site.
Do all slots in the library count toward bonus wagering?
Slots contribute 100% by default. Some games may be an exception. The current exception list appears in your account.
Can I search the library by theme?
Yes. Shortcuts like Fruits, Gold, Cats, Fishing, and Greece let you narrow the library.
Do I earn FS on all 4 deposits in the welcome package?
Yes. The package spreads across 4 deposits. Each one includes a percentage bonus and an FS round.
How often is the slot library updated?
The library expands regularly. New providers and new games are added. You can track current additions from the slots page.
How can I search by provider?
Open the Providers shortcut. Pick a studio from the list. The page shows only that provider's games.
Can I change my bet amount before playing a slot?
Yes. You set the bet amount yourself in every game. Increasing or decreasing it is done from the game screen.
How do I move from slots to live casino?
Open the Live Casino section from the main menu. You continue with the same account and balance. The switch takes a few seconds.
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