Rainbow Riches: Cluster Magic

Trigger spell-binding slot wins in Rainbow Riches: Cluster Magic!

Winning symbols are removed from the reels in this game, prior to being replaced by cascading symbols, which can result in a succession of wins.

You can receive a maximum of 250 free games alongside an unlimited win multiplier when you unlock the Infinity Spins feature.

Cast a spell.

    Rainbow Riches: Cluster Magic Game Overview

    A Cluster Wins mechanic is used in this game.

    It can pay out up to 250x your bet.

    Wild Symbols

    Wild symbols replace all other symbols in this game to complete wins.

    Free Games

    Triggering six consecutive cascades in a game unlocks eight free games and a wheel spin for an extra feature.

    The free games are played in a full grid of eight rows and eight columns.

    In a single free game, you can be awarded no more than six cascades.

    The total bet remains the same as the game that triggered the feature.

    When you trigger the Free Games feature, you will have a wheel spin to see which of the following is also awarded:

    - Persisting Wilds

    - Infinity Spins

    - Wild Rain

    Persisting Wilds

    Landing two Persisting Wilds will land over fixed positions on the reels for each cascade.

    They are locked into place for the entirety of the free game and do not cascade.

    The reels are reset after each free game is complete.

    There can be maximum of six cascades and 12 Persisting Wilds on the reels per free game, after which you will receive a further four free games.

    A different set of reels is used for free games with Persisting Wilds.

    Infinity Spins

    This game begins with eight free games and a x1 multiplier.

    Each winning free game awards a further free game.

    The multiplier starts at x1, increasing by x1 after each winning cascade.

    It is applied to all subsequent wins.

    The multiplier continues to increase throughout this feature.

    A maximum of 250 free games with an unlimited win multiplier can be awarded by this feature.

    An alternate set of reels is used during this feature.

    It guarantees a win of at least x10 the total bet.

    Wild Rain

    Between four and 16 Wild symbols are added onto the grid on each free game.

    This is done according to the patterns shown below.

    Triggering six consecutive cascades during a free game awards four extra free games.

    An alternate set of reels is used during this feature.


    After a feature has been randomly selected, you are offered the chance to Re-Spin for a different feature.

    Doing this will cost a fee, which is determined by the feature you were initially awarded.

    Cost of Re-Spin
    Persisting Wilds8x total bet
    Infinity Spins5x total bet
    Wild RainFree Re-Spin

    The Re-spin feature will offer a chance to get a different feature but cannot guarantee the same feature is not awarded again.

    Return to Player (RTP)

    Return To Player: 96.34% 

    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 £96.34 of wins.