UNDERWATER Slots

Play all free slots games with underwater theme online here at CasinoGamesOnNet.com. Try the best underwater-themed slots in this top ranked list based on CGSCORE. Play just for fun in demo mode or learn the game. Slots from all the best slots software providers in the industry. Find the best online casinos and enjoy the best welcome bonuses and play your favourite video slot with underwater theme.

Orbs of Atlantis slot
CGSCORE 91

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

New!
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Jellyfish Flow slot
CGSCORE 91

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Neptunes Riches Ocean of Wilds slot
CGSCORE 88

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Fishin Frenzy Power 4 Slots slot
CGSCORE 85

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Atlantis Megaways slot
CGSCORE 85

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Release the Kraken slot
CGSCORE 85

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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East Sea Dragon King slot
CGSCORE 84

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Neptunes Fortune Megaways slot
CGSCORE 84

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Lord of the Ocean Magic slot
CGSCORE 83

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Octopus Treasure slot
CGSCORE 83

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Mermaids Diamond slot
CGSCORE 82

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Beat the Beast Krakens Lair slot
CGSCORE 82

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Sea Hunter slot
CGSCORE 81

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Reef Run slot
CGSCORE 80

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Kingdoms Rise Guardians of the Abyss slot
CGSCORE 80

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Secrets of Atlantis slot
CGSCORE 80

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Ariana slot
CGSCORE 79

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Eye of the Kraken slot
CGSCORE 78

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Under The Waves slot
CGSCORE 78

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Loreleis Pearls slot
CGSCORE 77

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Queen of Atlantis slot
CGSCORE 77

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Hooked slot
CGSCORE 75

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Kraken Conquest slot
CGSCORE 75

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Oceans Treasure slot
CGSCORE 75

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Atlantis slot
CGSCORE 74

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Mega Shark slot
CGSCORE 72

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Sirens Treasures slot
CGSCORE 71

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Atlantean Treasures Mega Moolah slot
CGSCORE 70

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Ocean Magic slot
CGSCORE 70

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Wild Ocean slot
CGSCORE 62

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Neptunes Quest slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Deep Sea Magic slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Coming Soon!
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Stacks of Pearls slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Coming Soon!
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Mermaids Pearls slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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GigaRise Atlantis slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Coming Soon!
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Underwater World slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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