About This Game
This is a 10 reel 4 row video slot game with 2 reelsets.
The objective of the game is to spin the reels so the symbols land in different combinations.
Winning combinations are highlighted on the reels and a payout is awarded.
Game Menu
Some settings and features may not be available in this game.
Banking button: Displays the banking page.
Settings button: Displays the game settings.
Paytable button: Displays payout tables and game rules.
Home button: Exits the game.
Close button: Closes the game menu.
Sounds: Enables game sounds.
Big win toggle: Toggles big win celebration display on or off.
Splash page toggle: Toggles the splash page display on or off.
Bet Rules
Each spin played costs a total bet amount.
Total Bet: Sets the current bet value.
The total bet is based on the initial bet placed, multiplied by the cost of the ways played.
The initial bet is the current total bet divided by the way cost of 20.
Way Rules
This game includes 1024 ways.
A way is a pattern of adjacent symbol positions that runs across the reels.
A win is awarded when matching symbols land adjacent to each other in this pattern.
Way wins run from left to right, starting from the first slot reel.
Payout Rules
Way win payouts are based on the initial bet placed.
Way wins pay independently per reelset.
Wins are multiplied by the total bet.
The payout value is based on the winning combination formed.
The total payout is the sum of all way wins resulting from a spin.
Only the highest winning combination is awarded per symbol combination.
The win up to value displayed is rounded down, and is approximately the highest possible win achievable on a single spin.
The Paytable displays the payout for each symbol combination based on the current bet.
If multiple winning combinations land on a single way, only the highest win is awarded.
Trident SwiftHitsâ„¢ Feature
Landing 3 or more Trident SwiftHitsâ„¢ symbols across both reelset awards an instant prize that corresponds to the amount shown in the SwiftHitsâ„¢ table next to the reels.
Trident SwiftHitsâ„¢ symbols appear on all reels in base game and free spins.
In the base game this amount pays out at the end of the spin.
In the free spin game, Trident SwiftHitsâ„¢ symbols are sticky throughout the session and do not pay out until the end of Free Spins game.
Wild Symbols
Wild symbols can substitute for all symbols except Scatters and Trident SwiftHitsâ„¢ symbols.
Wild symbols may randomly land with up to a 5x multiplier.
Wild symbols can substitute for other symbols to complete winning combinations.
Trident SwiftHitsâ„¢ symbols are not multiplied by the wild multiplier.
When a multiplier lands, all the winning symbol combinations on that same reel are multiplied.
Scatter Symbols
This symbol does not have a payout.
This symbol can appear in the base game and Free Spins.
This symbol appears on reels 1, 3, and 5 on either reelsets in base game.
This symbol appears on any reel in free spins game.
Free Spins
3 or more Scatter symbols across both reelsets trigger Free Spins.
3 Scatter symbols award 10 Free Spins.
4 Scatter symbols award 15 Free Spins.
5 Scatter symbols award 20 Free Spins.
6 Scatter symbols award 25 Free Spins.
Every Free Spin Scatter symbol that lands during Free Spins awards an additional Free Spin.
Wins awarded during the feature are added to base game wins.
Trident SwiftHitsâ„¢ symbols are sticky in Free Spins.
Once a Trident SwiftHitsâ„¢ symbol lands on the reels it locks into place for the remainder of the Free Spins.
All bets played are the same as the spin that triggered this feature.
All ways played are the same as the spin that triggered this feature.
Free Spins play out automatically.
Special Features
Poseidon may randomly add 1 additional Trident symbols to increase wins.
Amphitrite may randomly appear on the reels to add between 1 and 4 wild symbols or to upgrade the multiplier of a landed wild symbol.
A siren may randomly appear on the reels to add a high value symbol to a screen and create a winning symbol combination.
Bet Settings
Min Bet button: Sets the current bet to the minimum value.
Max Bet button: Sets the current bet to the maximum value.
Bet Amount: Sets the current bet value.
Bet Value buttons: Sets the current bet to the selected value.
Quick Bet buttons: Sets the current bet to the selected value.
Game Controls
Spin button: Starts a reel spin.
Bet: Displays the current total bet.
Bet button: Displays options to change the current bet.
Win: Displays the most recent win.
Credits: Displays the current balances.
Balance: Displays the current balances.
Exit button: Exits the game.
Help button: Displays help and additional information.
Menu button: Opens the game menu.
Desktop Controls
Info button: Opens the paytable menu.
Bet controls: Increase or decrease the bet with the plus and minus symbols.
Max Bet button: Sets the current bet to the maximum value.
Game Settings
Sounds: Enables game sounds.
Big Win: Enables big win animations
Left-Handed mode: Swaps button controls to left side of screen.
Music: Enables game music.
Paytable button: Displays payout tables and game rules.
Settings button: Displays the game settings.
Splash page toggle: Toggles the splash page display on or off.
Additional Information
Some settings and features may not be available in this game.
Malfunction voids all pays and plays.
Any changes to game rules will be conducted in accordance with regulatory requirements.
In the event of a disconnection, the final game state is displayed on return to the game.
The balance is updated with the amount won or lost.
The results of the last game played are displayed.
If a request does not reach the server before disconnection, the results of the previous game played are displayed.
Any features in progress that require interaction or selection can be continued.
Return To Player
The RTP value is shown in-game.
Notice Regarding 15 Tridents Free Play & Demo Mode
Searching for a 15 Tridents free play option or 15 Tridents demo version is a common way to explore a slot without having to make a deposit. While no demo versions are provided on this site, this page gives you an outline of the essentials.
We highlight the core elements that define 15 Tridents, from its setup to the statistics that shape the gameplay experience.
This approach offers a similar benefit to free play, helping you build familiarity with the game without having to deposit real funds.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.


