Unlock cluster wins when you play Kluster Krystals Megaclusters.
An avalanche will be activated whenever you complete a win, allowing new symbols to drop in, with non-winning symbols upgraded.
A 10x multiplier is up for grabs too, as well as the fantastic Krystal Boost, Krystal Vanish and Krystal Kut features. You could also trigger the Free Spins bonus round too.
The bet sizes available in Kluster Krystals Megaclusters range from 10p to £10.
This is a Megaclusters game, which pays out for five or more Cluster pays.
In this game, four types of symbol exist; Single, Double, Triple and Quad.
When they are next to a winning cluster, symbols will be upgraded.
Multipliers can appear on the reels with a base multiplier value of 1x, 2x, 3x, 4x, 5x or 10x.
When they are adjacent to a winning cluster, multipliers are upgraded, and this can happen a maximum of three times.
With every upgrade that takes place, the multiplier value increases by an amount equal to the corresponding base multiplier.
When the round concludes, the sum of the multipliers will be applied to the total win.
This game contains three random features, and they will be activated following a sequence of six avalanches.
The Free Spins feature is triggered when the Bonus symbol is fully upgraded, and you will receive seven free spins.
The Bonus symbol will be upgraded when it is next to a winning cluster.
Upgrading a Bonus symbol fully while you are playing the Free Spins feature causes it to be re-triggered, unlocking a further four free spins.
Return to Player
Return To Player (RTP): 96.49%.
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 £96.49 of wins.