Top sea online slots

SEA Online Slots – Ranked List & Best Casinos

If you're looking for the top-rated sea-themed slots, you've come to the right place! We've compiled an updated list based on CGSCORE, featuring the best sea-themed slots available online. Play free demos to explore the gameplay risk-free, and master the rules without any cost!

Where to Play SEA-Themed Slots for Real Money

Ready to move beyond free demos? Discover safe and trusted online casinos offering sea-themed slots and claim exclusive bonus deals from our recommended real-money casinos. Whether you're chasing big wins or exciting gameplay, these top-tier casinos provide the ultimate sea experience!

 Top SlotsNew SlotsUpcomingHigh RTPBonus BuyMegawaysChristmas Top Free sea Slots Octopus Treasure
CGSCORE 85
Playn Go Octopus Treasure
Max Win: 5000x
RTP: 96.25%
 Pirate Gold Deluxe
CGSCORE 85
Pragmatic Play Pirate Gold Deluxe
Max Win: 15000x
RTP: 96.48%
 Under the Sea
CGSCORE 84
1x2 Gaming Under the Sea Pearl Lagoon
CGSCORE 84
Playn Go Pearl Lagoon
Max Win: 1250x
RTP: 96.88%
 Vivaldis Seasons
CGSCORE 84
High 5 Games Vivaldis Seasons Reef Encounter
CGSCORE 84
Saucify Reef Encounter Emperor of the Sea
CGSCORE 84
Microgaming Emperor of the Sea Deep Sea Diver
CGSCORE 84
Genesis Gaming Deep Sea Diver Legends of the Seas
CGSCORE 84
Novomatic Legends of the Seas
Max Win: x
RTP: 96.09%
 Sea of Tranquility
CGSCORE 84
Williams Interactive Sea of Tranquility Sea Hunter
CGSCORE 84
Playn Go Sea Hunter
Max Win: 1875x
RTP: 96.64%
 4 Seasons
CGSCORE 84
Betsoft 4 Seasons Year Round Riches Clusterbuster
CGSCORE 84
Red Tiger Gaming Year Round Riches Clusterbuster
Max Win: 20482x
RTP: 95%
 Captains Quest Treasure Island
CGSCORE 84
Betsoft Captains Quest Treasure Island
Max Win: 25280x
RTP: 96.28%
 Cash Compass
CGSCORE 84
Hacksaw Gaming Cash Compass
Max Win: 7400x
RTP: 96.42%
 Vikings Go Wild
CGSCORE 84
Yggdrasil Gaming Vikings Go Wild
Max Win: 1900x
RTP: 96.3%
 Pirates Smugglers Paradise
CGSCORE 84
Yggdrasil Gaming Pirates Smugglers Paradise
Max Win: 1243x
RTP: 96.3%
 Under the Sea
CGSCORE 84
Betsoft Under the Sea Micropirates and the Kraken of the Caribbean
CGSCORE 84
TrueLab Micropirates and the Kraken of the Caribbean
Max Win: 10000x
RTP: 96.14%
 Secrets of Atlantis
CGSCORE 84
NetEnt Secrets of Atlantis
Max Win: 3200x
RTP: 97.07%
 1429 Uncharted Seas
CGSCORE 83
Thunderkick 1429 Uncharted Seas
Max Win: 670x
RTP: 98.5%
 Boat Bonanza
CGSCORE 83
Playn Go Boat Bonanza
Max Win: 5000x
RTP: 96.2%
 6 Wild Sharks
CGSCORE 83
4ThePlayer 6 Wild Sharks
Max Win: 10368x
RTP: 96.5%
 Coins and Cannons
CGSCORE 83
Slotmill Coins and Cannons
Max Win: 15000x
RTP: 96.08%
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