Play our online slot game Ternion for your chance to win!

There are three superpower modifiers in this game, which can remove symbols from the reels or add Wild Reels.

There is also a Free Spins Bonus to play, and in this feature the superpower modifiers will be supercharged.

Charge up some wins.

    Ternion Slot Game Overview

    The bet sizes available in Ternion range from 40p to £10.

    Betting in this game is fixed at 40 paylines.

    Searchlight Bonus Symbol

    The Searchlight Bonus symbol is a Scatter, and it is able to appear in any position on the reels.

    If a spin produces at least three of these symbols, you will enter the Doomsday Free Spins Bonus.

    Superpower Modifiers

    This slot consists of three superheroes, and they each boast an individual modifier.

    It's possible to randomly activate these modifiers on any standard spin.

    Superpower Modifier
    Ice ShardsBetween three and 10 Wild symbols are added to random reel positions.
    Blade FuryAll of the Royal symbols are removed from the reels.
    Pillars of FlameA maximum of three Wild Reels are formed.

    If a superpower modifier isn't awarded, it's possible that you may instead activate the Call for Heroes feature.

    During this feature, you are guaranteed to land a Searchlight Bonus symbol on reels 1 and 2.

    Doomsday Free Spins Bonus

    You can increase your allocation of free spins if you have a greater number of triggering Searchlight Bonus symbols:

    Number of Triggering Symbols
    Free Spins Awarded

    Additional free spins can be awarded while you are playing the bonus round by landing extra Searchlight Bonus symbols on the reels.

    When Crystal symbols are displayed on a free spin they will be accumulated in the charger.

    For every five symbols that you collect, you will initiate at least one superpower modifier.

    On your free spins the superpower modifiers will be supercharged, so every modifier is enhanced:

    Superpower Modifier
    Super Ice ShardsBetween three and 16 Wild symbols are added to random reel positions.
    Super Blade FlurryAll low-value symbols, as well as Crystals, are taken out of the reels, and new symbols may generate in the vacant spaces.
    Super Pillars of FlameA maximum of four Wild Reels are created.

    Return to Player 

    Return To Player (RTP): 94.20%

    The expected return is the amount we pay out to players relative to the amount of wagering on the game. 

    For example, if we take £100 of wagers we will, on average, pay out £94.20 of wins.

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