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 Ragnarok 40K
CGSCORE 68
Slotmill Ragnarok 40K
Max Win: 40000x
RTP: 96.07%
 Thunderstruck Wild Lightning Mega Moolah
CGSCORE 61
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CGSCORE 75
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RTP: 96%
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CGSCORE 51
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Max Win: 2500x
RTP: 96%
 Serpent King
CGSCORE 60
Red Tiger Gaming Serpent King
Max Win: 12825x
RTP: 95.7%
 Mad Scientist Breaking Beakers
CGSCORE 59
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Max Win: 24036x
RTP: 96.24%
 Black Knight Evolution
CGSCORE 53
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Max Win: 10000x
RTP: 96%
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CGSCORE 63
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Max Win: 5000x
RTP: 96.1%
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CGSCORE 74
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Max Win: 10000x
RTP: 96.32%
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CGSCORE 71
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Max Win: 8000x
RTP: 96.5%
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CGSCORE 67
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Max Win: 11000x
RTP: 96.25%
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CGSCORE 63
4ThePlayer 4 Fantastic Vikings Go Fishing
Max Win: 15041x
RTP: 94%
 Rise of Ymir
CGSCORE 93
Hacksaw Gaming Rise of Ymir
Max Win: 15000x
RTP: 96.31%
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CGSCORE 55
iSoftBet Gates of Glory
Max Win: 6000x
RTP: 96%
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CGSCORE 67
Popiplay Baba Jam
Max Win: 10200x
RTP: 96.11%
 Cluster Kingdom
CGSCORE 64
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Max Win: 10000x
RTP: 94%
 Kingdom Below
CGSCORE 53
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Max Win: 6000x
RTP: 96.25%
 Odin Lightning Blitz
CGSCORE 56
ReelPlay Odin Lightning Blitz
Max Win: 4660x
RTP: 96.1%
 Vikings The Saga of Fenrir
CGSCORE 54
Foxium Vikings The Saga of Fenrir
Max Win: 1000x
RTP: 96.14%
 Donkey and the Goats
CGSCORE 59
AvatarUX Donkey and the Goats
Max Win: 20000x
RTP: 96.06%
 Forging Wilds
CGSCORE 66
Pragmatic Play Forging Wilds
Max Win: 10000x
RTP: 96.52%
 Escape the North
CGSCORE 66
Realtime Gaming Escape the North
Max Win: 15000x
RTP: 95%
 Kings Mask Eclipse of Gods
CGSCORE 67
Playn Go Kings Mask Eclipse of Gods
Max Win: 20000x
RTP: 96.29%
 Vikings Fight For Honour
CGSCORE 64
Foxium Vikings Fight For Honour
Max Win: 20000x
RTP: 96.37%
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