Best king-themed online slots and free king slot demos

KING Online Slots – Ranked List, Free Demos & Best Casinos

If you're looking for the top-rated king-themed slots, you've come to the right place! Our updated CGSCORE ranking highlights the best king slots online, from classic adventures to modern king bonus games. Play free demos to explore the gameplay risk-free and learn the mechanics at your own pace — no deposit needed.

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Ready to move beyond free demos? Find safe and trusted online casinos offering king slots and claim exclusive bonus deals from our recommended real-money sites. Whether you're chasing big wins, bonus features, or immersive king adventures, these top-tier casinos deliver the ultimate king-slot experience.

 Top SlotsNew SlotsUpcomingHigh RTPBonus BuyMegaways Top Free king Slots Sort by: Max Win - RTP - Rating - Release Midas Golden Touch
CGSCORE 72
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Max Win: 10100x
RTP: 96.1%
 King of Kings
CGSCORE 59
Relax Gaming King of Kings
Max Win: 5000x
RTP: 96%
 Smoking Gun
CGSCORE 54
Rival Smoking Gun
Max Win: 0x
RTP: 94.93%
 Viking Wilds
CGSCORE 61
Iron Dog Viking Wilds
Max Win: 6000x
RTP: 96.06%
 Vikings Fortune Hold and Win
CGSCORE 69
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CGSCORE 71
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Max Win: 1000x
RTP: 96.49%
 Lightning Strike Megaways
CGSCORE 59
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Max Win: 10000x
RTP: 95.96%
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CGSCORE 65
Playn Go Queens Day Tilt
Max Win: 5000x
RTP: 96.36%
 Vikings vs Trolls
CGSCORE 68
Pragmatic Play Vikings vs Trolls
Max Win: x
RTP: 96.01%
 Ivan and the Immortal King
CGSCORE 66
Quickspin Ivan and the Immortal King
Max Win: x
RTP: 96.29%
 Battle Royal
CGSCORE 59
Playn Go Battle Royal
Max Win: 5000x
RTP: 96%
 Vikings Unleashed Megaways
CGSCORE 75
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Max Win: 50000x
RTP: 96.5%
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CGSCORE 46
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Max Win: 500x
RTP: 94.04%
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CGSCORE 75
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Max Win: 10000x
RTP: 96.05%
 Dinosaur Kingdom
CGSCORE 66
Merkur Dinosaur Kingdom
Max Win: x
RTP: 96.95%
 Peking Luck
CGSCORE 64
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Max Win: x
RTP: 96.5%
 Kingdoms Edge
CGSCORE 64
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Max Win: x
RTP: 96.504%
 The Mighty King
CGSCORE 64
Gamomat The Mighty King
Max Win: x
RTP: 96.12%
 Kings Honour
CGSCORE 68
Barcrest Kings Honour
Max Win: x
RTP: 94%
 Viking Clash
CGSCORE 72
Push Gaming Viking Clash
Max Win: 13177x
RTP: 96.67%
 White King 2
CGSCORE 68
Playtech White King 2
Max Win: x
RTP: 91.4%
 Dragon Kings
CGSCORE 60
Jackpot!
Betsoft Dragon Kings
Max Win: 28075x
RTP: 95.2%
 Three Kingdom Wars
CGSCORE 64
Realtime Gaming Three Kingdom Wars Vikings go to Hell
CGSCORE 70
Yggdrasil Gaming Vikings go to Hell
Max Win: 3000x
RTP: 96.1%
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