15 Tridents

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15 Tridents Free Demo Play

Online casino game software developer Microgaming is offering you a thrilling adventure into the depths of the oceans on its brand new slot called 15 Tridents. This title will come with an RTP of 96.12% coupled with high volatility.

The Best Online Casinos & Bonuses to Play 15 Tridents for Real Money

15 Tridents - Slot Review

Many online casino game providers have taken inspiration from Norse mythology to come up with exciting slot games. Microgaming is also following suit with a new slot game called 15 Tridents. This title features immense riches well guarded by the sea god Poseidon and the legendary creatures told in the stories. If you manage to outwit them, you can come into possession of this life-changing treasure. This title shows once again why Microgaming’s quality games have put it among the behemoths of this industry.

15 Tridents vs. 3 other Microgaming slots

Slot nameRTPVolatilityMin. betMax. betMax. win
15 Tridents96.1%High$0.20$2510,000x
3 Devils Pinball96.7%Med$0.20$502,597x
Stellar Portals96%High$0.20$207,777x
Gold’n Rocks96%Med$0.50$506,094x

Main information

The trident is the ultimate weapon of the sea god Poseidon. This weapon gives him dominion over the creatures of the sea and with it he can create storms and tides. Anyone who holds this weapon becomes the absolute master of the oceans. In this slot you will find three mermaids whose mission is to watch over a treasure entrusted by Poseidon.

Technical specifics

Through the virtual slot 15 Tridents, you will have the opportunity to roam the depths of the oceans and challenge the mermaids in order to get your share of the loot. The online casino game where this adventure takes place has two sets of 5 reels, 4 rows and offers 2048 ways to win. To take part in this adventure you must place bets ranging from $0.20 to $25.

15 Tridents base game

The game play is situated on a pair of 5×4 grids.


Its regular symbols with high payout rates are the purple siren, blue siren, green siren, amphi Tribe and Poseidon god which have the highest payout rates of 4, 4.5, 5, 15 and 37.5 times respectively, while the normal symbols have a lower payout rate. They designed the octopus tentacles as the letter symbols J, Q, K and A. They have payout rates of 0.5, 0.5, 0.6 and 0.75 times respectively.

PROs & CONs of 15 Tridents


  • Good RTP
  • Innovative 2 grids
  • Great interactive design
  • SwiftHits Scatter prizes


  • RTP could vary


To ensure that you have all the weapons in your hand on this online casino game, Microgaming has provided you with several features. For example, you can take advantage of the Swift Hits system which relies on scatter symbols (Trident) that you have to land 3 or more times in one spin to trigger a jackpot of 10,000 times your bet. Then comes the Multiplier Wild that substitutes for other symbols to form winning combinations by applying a random multiplier. You get 10 to 25 free spins every time you find at least 3 scatter symbols on all reels. By using the maximum bet, you have the chance to win a jackpot of $250,000.

Scatter Prizes

On the left, you’ll find SwiftHitsTM scatter prizes that range from 1.25x to 10,000x your stake. You win the SwiftHitsTM jackpots by landing three to 15 SwiftHitsTM trident scatters, which cover both 5×4 grids.


As you know, the god of the sea is a story that many people love. And the design based on this story in the 15 Tridents online slot game is amazing. In addition to the fun you will get in this underwater adventure you also have a chance to win up to 10,000 times your stake. In general, 15 Tridents makes a satisfactory choice for a lot of players. It may not be as unique as other slot machines, but it’s doing better than average regardless.


In 15 Tridents, you can bet from $0.20 up to $25 per single spin.

Yes, there are some special features in this slot. These include Free Spins, Wilds and Scatter prizes.

As the game play is situated over 2 grids, each with 1024 paylines, the total is 2048 betways.

Of course! The slot is designed to be played on all sorts of devices.

Software Microgaming
Slot Types Video Slots
Reels 5
Paylines 2048
Slot Game Features Bonus Rounds, Cash Prize, Free Spins, Scatters, Wild Symbol
Min. Bet 0.20
Max. Bet 25
Slot Themes Gods, Ocean
Slot RTP 96.1%
devices Mobile versionTablet versionDesktop version
15 Tridents Slot by Microgaming

Game Winnings and Payouts

15 Tridents king symbol

x5 = 75.00

x4 = 15.00

x3 = 4.00

15 Tridents lady symbol

x5 = 30.00

x4 = 10.00

x3 = 3.00

15 Tridents green symbo

x5 = 10.00

x4 = 5.00

x3 = 2.00

15 Tridents blue symbol

x5 = 9.00

x4 = 4.50

x3 = 2.00

15 Tridents purple symbol

x5 = 8.00

x4 = 4.00

x3 = 2.00

15 Tridents ace symbol

x5 = 1.50

x4 = 1.00

x3 = 0.70

15 Tridents king symboll

x5 = 1.20

x4 = 0.90

x3 = 0.60

15 Tridents queen symbol

x5 = 1.00

x4 = 0.70

x3 = 0.50

15 Tridents jack symbol

x5 = 1.00

x4 = 0.70

x3 = 0.50


About the author

Kate Ko

Kate Ko / Games editor

last updated

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

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