UNDERWATER Slots

Theme and atmosphere is an important part of the slot for many players. If you like underwater you have come to the right place! We have browsed the Internet to come up with this great collection of all online slots with underwater theme. Try the best underwater-themed slots in this updated top list based on CGSCORE. Play free demos, just for fun! A great way to learn the rules withour cost.

Where to Play UNDERWATER-Themed Slots

Are you tired of playing free demos? Then visit your favourite slot to find safe and trusted online casinos with underwater slots. There you can claim great bonus deals from our recommended real money casinos.

Das xBoot slot
CGSCORE 99

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

New!
Das xBoot Nolimit City»
Siren Song slot
CGSCORE 90

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

New!
Siren Song TrueLab»
Jellyfish Flow slot
CGSCORE 90

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

Jellyfish Flow Habanero»
Neptunes Riches Ocean of Wilds slot
CGSCORE 90

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

Neptunes Riches Ocean of Wilds Just For The Win»
Orbs of Atlantis slot
CGSCORE 90

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

Orbs of Atlantis Habanero»
Fishin Frenzy The Big Catch slot
CGSCORE 88

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

Fishin Frenzy The Big Catch Blueprint»
Ocean Rush slot
CGSCORE 87

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

Jackpot!
Ocean Rush EGT»
Deep Descent slot
CGSCORE 86

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

New!
Deep Descent Relax Gaming»
Neptunes Fortune 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.

Neptunes Fortune Megaways iSoftBet»
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.

Jackpot!
Atlantis Megaways ReelPlay»
Release the Kraken slot
CGSCORE 84

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

Release the Kraken Pragmatic Play»
Fishin Frenzy Power 4 Slots slot
CGSCORE 84

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

Fishin Frenzy Power 4 Slots Blueprint»
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.

Lord of the Ocean Magic Novomatic»
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.

Octopus Treasure Playn Go»
Mermaids Diamond slot
CGSCORE 83

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

Mermaids Diamond Playn Go»
Secrets of Atlantis slot
CGSCORE 82

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

Secrets of Atlantis NetEnt»
Gold of Sirens slot
CGSCORE 82

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

Gold of Sirens Evoplay»
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.

Beat the Beast Krakens Lair Thunderkick»
Sea Hunter slot
CGSCORE 82

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

Sea Hunter Playn Go»
Neptunes Harem slot
CGSCORE 82

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

New!
Neptunes Harem Microgaming»
East Sea Dragon King slot
CGSCORE 82

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

East Sea Dragon King NetEnt»
Atlantean Gigarise slot
CGSCORE 81

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

Jackpot!
Atlantean Gigarise Yggdrasil»
Kingdoms Rise Guardians of the Abyss slot
CGSCORE 81

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

Jackpot!
Kingdoms Rise Guardians of the Abyss Playtech»
Pearls of Aphrodite slot
CGSCORE 81

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

New!
Pearls of Aphrodite Kalamba Games»
Blue Fortune slot
CGSCORE 80

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

Blue Fortune Quickspin»
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.

Reef Run Yggdrasil»
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.

Ariana Microgaming»
Loreleis Pearls slot
CGSCORE 79

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

Loreleis Pearls Red Rake»
Stacks of Pearls slot
CGSCORE 79

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

Stacks of Pearls Lightning Box»
Dolphins Pearl Deluxe 10 slot
CGSCORE 78

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

Dolphins Pearl Deluxe 10 Novomatic»
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.

Eye of the Kraken Playn Go»
Queen of Atlantis slot
CGSCORE 78

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

Queen of Atlantis Pragmatic Play»
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.

Under The Waves 1x2 Gaming»
Atlantis slot
CGSCORE 76

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

Atlantis Red Tiger Gaming»
Kraken Conquest slot
CGSCORE 76

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

Kraken Conquest Leander Games»
Atlantis Rising slot
CGSCORE 75

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

Atlantis Rising Microgaming»
Lucky Catch slot
CGSCORE 75

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

New!
Lucky Catch RTG»
Blue Oceans slot
CGSCORE 75

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

Jackpot!
Blue Oceans EGT»
Deep Sea Magic slot
CGSCORE 75

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

Deep Sea Magic Shuffle Master»
Princess of Pearls slot
CGSCORE 75

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

Princess of Pearls Amatic»
Mega Shark slot
CGSCORE 74

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

Mega Shark Amatic»
Hooked slot
CGSCORE 73

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

Hooked Booming Games»
Oceans Treasure slot
CGSCORE 73

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

Oceans Treasure NetEnt»
Ruby Pearl slot
CGSCORE 72

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

Ruby Pearl Skywind»
Ocean Magic slot
CGSCORE 72

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

Ocean Magic IGT»
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.

Sirens Treasures Spinomenal»
The Codfather slot
CGSCORE 70

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

The Codfather Nextgen Gaming»
Atlantean Treasures Mega Moolah slot
CGSCORE 69

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

Jackpot!
Atlantean Treasures Mega Moolah Microgaming»
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.

Wild Ocean Booming Games»
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.

Neptunes Quest WMS»
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.

Underwater World Blue Gem Gaming»
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.

Mermaids Pearls RTG»
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