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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 Top SlotsNew SlotsUpcomingHigh RTPBonus BuyMegaways Top Free king Slots Sort by: Max Win - RTP - Rating - Release Vikings Winter
CGSCORE 66
Booongo Vikings Winter Age of the Gods Mighty Midas
CGSCORE 72
Jackpot!
Playtech Age of the Gods Mighty Midas
Max Win: 8650x
RTP: 96.34%
 Reel King Mega
CGSCORE 62
Red Tiger Gaming Reel King Mega
Max Win: 500x
RTP: 96.13%
 Hall of the Mountain King
CGSCORE 64
Quickspin Hall of the Mountain King
Max Win: 7326x
RTP: 96.29%
 Viking Voyage
CGSCORE 53
Betsoft Viking Voyage
Max Win: 471x
RTP: 96.12%
 Midas Golden Touch
CGSCORE 72
Thunderkick Midas Golden Touch
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
Jackpot!
Playson Vikings Fortune Hold and Win Safari King
CGSCORE 71
Pragmatic Play Safari King
Max Win: 1000x
RTP: 96.49%
 Lightning Strike Megaways
CGSCORE 59
Blueprint Lightning Strike Megaways
Max Win: 10000x
RTP: 95.96%
 Queens Day Tilt
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
Blueprint Vikings Unleashed Megaways
Max Win: 50000x
RTP: 96.5%
 King Winalot
CGSCORE 46
Rival King Winalot
Max Win: 500x
RTP: 94.04%
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CGSCORE 75
NetEnt Vikings
Max Win: 10000x
RTP: 96.05%
 Dinosaur Kingdom
CGSCORE 66
Merkur Dinosaur Kingdom
Max Win: x
RTP: 96.95%
 Peking Luck
CGSCORE 64
Pragmatic Play Peking Luck
Max Win: x
RTP: 96.5%
 Kingdoms Edge
CGSCORE 64
Nextgen Gaming Kingdoms Edge
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%
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