underwater online slots

UNDERWATER Online 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.

 Top SlotsNew SlotsUpcomingFree Slots No Download Top Free underwater Slots ReefPop
CGSCORE 68
AvatarUX ReefPop
Max Win: 10000x
RTP: 96%
 Otterly Amazing
CGSCORE 67
Blue Guru Games Otterly Amazing
Max Win: 17752x
RTP: 96.09%
 Mermaids Diamond
CGSCORE 67
Playn Go Mermaids Diamond
Max Win: 5000x
RTP: 96.5%
 Wild Wild Pearls
CGSCORE 67
New!
Pragmatic Play Wild Wild Pearls
Max Win: 5000x
RTP: 96.46%
 Trophy Fish
CGSCORE 67
New!
Red Tiger Gaming Trophy Fish
Max Win: 27109x
RTP: 95.71%
 Big Catch Bass Fishing Megaways
CGSCORE 67
Blueprint Big Catch Bass Fishing Megaways
Max Win: 5000x
RTP: 96%
 Beast Below
CGSCORE 66
Hacksaw Gaming Beast Below
Max Win: 10000x
RTP: 96.29%
 Beware the Deep Megaways
CGSCORE 66
Pragmatic Play Beware the Deep Megaways
Max Win: 10000x
RTP: 96.54%
 Krakens Hunger
CGSCORE 66
BGaming Krakens Hunger
Max Win: 5000x
RTP: 97.2%
 Underwater World
CGSCORE 66
Blue Gem Gaming Underwater World Epic Fish Adventure
CGSCORE 66
Quickspin Epic Fish Adventure
Max Win: 5190x
RTP: 96.07%
 Sea Hunter
CGSCORE 66
Playn Go Sea Hunter
Max Win: 1875x
RTP: 96.64%
 Atlantis 10K Ways
CGSCORE 66
New!
ReelPlay Atlantis 10K Ways
Max Win: 5662x
RTP: 96.16%
 Boat Bonanza Down Under
CGSCORE 66
Playn Go Boat Bonanza Down Under
Max Win: 6000x
RTP: 96.25%
 Treasure Trawler
CGSCORE 65
Pragmatic Play Treasure Trawler
Max Win: 5000x
RTP: 96.54%
 Ice Lobster
CGSCORE 65
Pragmatic Play Ice Lobster
Max Win: 5000x
RTP: 96.06%
 Mega Don Feeding Frenzy
CGSCORE 65
Playn Go Mega Don Feeding Frenzy
Max Win: 20000x
RTP: 96.2%
 Octopus Treasure
CGSCORE 65
Playn Go Octopus Treasure
Max Win: 5000x
RTP: 96.25%
 4 Fantastic Fish Gigablox
CGSCORE 65
4ThePlayer 4 Fantastic Fish Gigablox
Max Win: 12000x
RTP: 96%
 Shark Wash
CGSCORE 65
Relax Gaming Shark Wash
Max Win: 5000x
RTP: 96.06%
 Masks of Atlantis
CGSCORE 65
Realtime Gaming Masks of Atlantis
Max Win: 2500x
RTP: 95%
 Lobster Bobs Crazy Crab Shack
CGSCORE 64
Pragmatic Play Lobster Bobs Crazy Crab Shack
Max Win: 6000x
RTP: 96.03%
 Jellyfish Flow
CGSCORE 64
Habanero Jellyfish Flow
Max Win: 32416x
RTP: 96.69%
 Unusual Catch
CGSCORE 64
Microgaming Unusual Catch
Max Win: 8000x
RTP: 96.04%
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