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.

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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.

Golden Catch Megaways
CGSCORE 95

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

New!
Golden Catch Megaways Big Time Gaming
Das xBoot
CGSCORE 89

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

Das xBoot Nolimit City
Release the Kraken
CGSCORE 87

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
Lord of the Ocean Magic
CGSCORE 87

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
Orbs of Atlantis
CGSCORE 87

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
East Sea Dragon King
CGSCORE 86

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
Mermaids Diamond
CGSCORE 86

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
Ocean Rush
CGSCORE 86

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
Jellyfish Flow
CGSCORE 86

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

Jellyfish Flow Habanero
Reef Run
CGSCORE 86

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

Reef Run Yggdrasil Gaming
Octopus Treasure
CGSCORE 86

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
Neptunes Riches Ocean of Wilds
CGSCORE 86

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
Fishin Frenzy The Big Catch
CGSCORE 85

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
15 Tridents
CGSCORE 85

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

15 Tridents Microgaming
Beat the Beast Krakens Lair
CGSCORE 85

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 Of Pearls
CGSCORE 85

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

Sea Of Pearls Skywind
Atlantis The Forgotten Kingdom
CGSCORE 85

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

Atlantis The Forgotten Kingdom Microgaming
Atlantean Gigarise
CGSCORE 85

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 Gaming
Siren Song
CGSCORE 85

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

Siren Song TrueLab
Atlantis Megaways
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
Deep Descent
CGSCORE 85

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

Deep Descent Relax Gaming
Blue Fortune
CGSCORE 85

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

Blue Fortune Quickspin
Secrets of Atlantis
CGSCORE 85

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
Wins of Nautilus Megaways
CGSCORE 84

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

Wins of Nautilus Megaways Fantasma Games
Neptunes Fortune Megaways
CGSCORE 84

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
Fishin Frenzy Power 4 Slots
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
Kingdoms Rise Guardians of the Abyss
CGSCORE 84

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
Neptunes Harem
CGSCORE 83

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

Neptunes Harem Microgaming
Go Fish
CGSCORE 83

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

Go Fish Inspired Gaming
Gold of Sirens
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
Pearls of Aphrodite
CGSCORE 82

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

Pearls of Aphrodite Kalamba Games
Wild Wild Bass
CGSCORE 81

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

New!
Wild Wild Bass Stakelogic
Queen of Atlantis
CGSCORE 81

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
Sea Hunter
CGSCORE 81

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
Dolphins Pearl Deluxe 10
CGSCORE 80

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
Ariana
CGSCORE 80

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
CGSCORE 80

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
Gods of Seas Tritons Fortune
CGSCORE 80

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

Gods of Seas Tritons Fortune Foxium
Stacks of Pearls
CGSCORE 80

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
Atlantis
CGSCORE 79

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
Eye of the Kraken
CGSCORE 79

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
Oceans Treasure
CGSCORE 78

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

Oceans Treasure NetEnt
Under The Waves
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
Deep Sea Magic
CGSCORE 78

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
CGSCORE 78

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
Atlantis Rising
CGSCORE 77

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

Atlantis Rising Microgaming
Kraken Conquest
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
Pearl Game
CGSCORE 76

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

Pearl Game Skywind
Hooked
CGSCORE 76

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

Hooked Booming Games
Lucky Catch
CGSCORE 76

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

Lucky Catch RTG
Ruby Pearl
CGSCORE 76

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

Ruby Pearl Skywind
Mega Shark
CGSCORE 76

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

Mega Shark Amatic
Blue Oceans
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
Ocean Magic
CGSCORE 75

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
CGSCORE 73

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
CGSCORE 72

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
CGSCORE 71

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
CGSCORE 64

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
Wild Marlin Big Game Fishing
CGSCORE N/A

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

Exclusive!
Wild Marlin Big Game Fishing Microgaming
Mermaids Pearls
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
Underwater World
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
Neptunes Quest
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
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