Sea of Tranquility Slot Review – Demo, RTP & Features

By Richard B Updated April 6, 2025WMS
Sea of Tranquility
TRY THE GAME
Slots4Play App Play on the S4P App! Enjoy S4P games, earn XP and unlock achievements. DOWNLOAD APP
Slimking Casino Review

SlimKing

​ ​
4.6 /5

350% up to 10000 EUR  + 500 FS

  • Around 7,370 games
  • Strong provider range
  • Card and crypto payments

18+ New Players Only. Min. 35x(D+B) & 35x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

Sea of Tranquility Slot Review

Sea of Tranquility by WMS Gaming is a 5-reel, 30-pay-line slot set in its own fantasy world. The game theme surrounds an ocean which can actually be found in secret on the moon.

If this fantasy/sci-fi theme sounds intriguing, you can play Sea of Tranquility across IOS devices, in your web browser, and online. The game is fully compatible with iPad devices and has a relaxing theme that follows the name.

Sea of Tranquility slot demo

The fantasy world created for this slot machine will make you feel like you’re living in a dream. With a dreamy music style and soft sound effects, the game creates a highly relaxing atmosphere that’s great for playing at all times of the day.

Compared with some other slot machines that add loud noises, angry music and flashing visuals, the excitement in this theme comes entirely from the winnings rather than the sound effects. Players will match up items like the moon, lightning bugs, time dials, spaceships, tarot card-style symbols and time dials.

Are you looking to play the Sea of Tranquility slot machine for real? Check out our Casino Reviews section and pick from the best.

Best Casinos 4 You

#
Casino
Welcome Bonus
Games
License
Our Rating
Play
1
Welcome Bonus 375% up to 11,000 EUR + 350 FS
Games 4800+
License Costa Rica
Our Rating
4.9

18+ New Players Only. Min. wager 40(D+B) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

2
Welcome Bonus €$1000 Bonus + 350 Free Spins
Games 5000+
License Anjouan
Our Rating
4.7

18+ New Players Only. Min. 40x(D+B) & 35x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

3
Welcome Bonus €2000 Bonus + 350 Free Spins
Games 8500+
License PAGCOR
Our Rating
4.8

18+ New Players Only. Min. 40x(D+B) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

4
Welcome Bonus $€1450 Bonus + 225 Free Spins
Games 9000+
License Anjouan
Our Rating
4.8

18+ New Players Only. Min. 40x(D+B) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

5
Welcome Bonus €2400 Bonus + 360 FS
Games 17000+
License Curacao
Our Rating
4.8

18+ New Players Only. Min. 35x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

6
Welcome Bonus €500($750) + 200 FS + 1 Bonus Crab
Games 4000+
License Curacao
Our Rating
4.7

18+ New Players Only. Min. Min. 35x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

Game Features

The free spins bonus is the most potent bonus feature available in Sea of Tranquility slot machine. During the free spins bonus, you also have the chance to activate the close enough scatter bonus.

This means that as the reels spin around if you have symbols pretty close to a win, they will automatically match up and increase your multiplier and winnings across the free spins.

Players can win up to 50 free spins and a 25x multiplier on their total bet. This is an extremely big draw, mainly when the bonus game occurs relatively often.

One of the best parts about Sea of Tranquility video slot is that you don’t have to break the bank to play it. You can also play 30 lines from one cent per hallway to five pounds per line!

Explore More

Comments

Subscribe
Notify of
guest

0 Comments
Oldest
Newest

Richard B Casino & Games Reviewer

Hi, I'm Richard, a casino enthusiast who specializes in reviewing slot machines to help players like you find the best games to play. Join me on a journey through the world of online gambling.

Last Update: April 6, 2025