Rainbow Riches: Cluster Magic

Dive into the reels of Rainbow Riches: Cluster Magic to discover incredible free games, bonus features and more!

    Rainbow Riches: Cluster Magic Online Slot Game

    Betting in this game uses the Cluster Wins mechanic, which can pay out up to 250x your bet. 


    Winning symbols are removed and new symbols cascade down to fill the gaps.

    Each cascading win in a game will lead to a section of concealed area on the grid to break off, revealing more symbols.

    A larger reel area will be played for each cascade win, up to a maximum of six cascades. 

    Free Games

    Six consecutive cascades will trigger eight free games and a wheel spin for an additional feature.

    Free games are always played in a full grid of eight rows and eight columns.

    A maximum of six cascades can be awarded in a single free game.

    When the Free Games Bonus is activated, one of the following additional features is randomly selected and applied:

    • Persisting Wilds
    • Infinity Spins
    • Wild Rain

    The total bet used during free games is the same as the triggering game.

    Persisting Wilds

    Two Persisting Wilds will appear over fixed positions on the reels for each cascade and remain in place for the duration of the free game.

    After each free game is complete, the Persisting Wilds on the reels will reset.

    There can be a maximum of six cascades and 12 Persisting Wilds on the reels per free game, after which an additional four free games are awarded.

    An alternate set of reels is used for free games with Persisting Wilds.  

    Infinity Spins

    The Infinity Spins Bonus begins with eight free games and a multiplier of 1x.

    Each winning free game will award an additional free game, with the multiplier increasing by one with each winning cascade.

    There can be a maximum of 250 free games with an unlimited win multiplier awarded in the Infinity Spins Bonus.

    Infinity Spins guarantees a win of at least 10x your total bet.

    An alternate set of reels is used for free games with Infinity Spins.  

    Wild Rain

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

    Six consecutive cascades during a free game will award four additional free games.

    An alternate set of reels is used for free games with Wild Rain symbols.  


    After a free games feature has been randomly selected, you will receive a one-time option to re-spin in order to get a different feature.

    The re-spin will cost a fee, which will be determined by the initial feature awarded as below:

    • Persisting Wilds - 8x the total bet
    • Infinity Spins - 5x the total bet
    • Wild Rain - free

    The Re-spin Bonus cannot guarantee that you will not be awarded the same feature again.

    Return to Player

    Return To Player (RTP): 96.30% 

    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 £96.30 of wins.