Rainbow Riches: Jackpot O' Luck

Play this game from the classic slot franchise Rainbow Riches: Jackpot O’Luck, with a progressive jackpot on offer!

Land a minimum of three Bonus symbols and you will unlock the Free Spins Bonus, where 25 free spins are available, in addition to a potential 5x multiplier!

The progressive jackpot can be triggered on any spin, where the pot of gold could be yours!

Do you have the luck of the Irish?

    Rainbow Riches: Jackpot O' Luck Game Overview

    Betting in this game is fixed at 15 paylines.

    Free Spins Bonus

    Landing three Bonus symbols on an active payline triggers this bonus round.

    You then have to choose from 15 barrels to uncover free spins, multipliers or jackpot letters.

    Uncovering all seven letters to spell 'jackpot' awards the progressive jackpot.

    You can trigger up to 25 free spins with up to a x5 multiplier.

    All wins triggered during this bonus are multiplied, except for the x5 Wild prize and the progressive jackpot.

    A different set of reels and different pays are used for this bonus round.

    Landing three more Bonus symbols on the first three reels re-triggers this bonus round.

    A new pick bonus is then revealed, which offers another chance to win the progressive jackpot.

    Any of your prior progress to spelling 'jackpot' is reset.

    Any free spins or multipliers awarded are added to the existing amounts.

    The maximum win multiplier is x6.

    You will continue picking until 'Continue Free Spins' appears and your free spins resume.


    The progressive jackpot in this game can be won from any bet.

    Your chances of winning the jackpot are proportional to your bet size.

    A percentage of each bet placed on this game is added to the jackpot size.

    The jackpot seed value is £50,000.

    Return to Player

    Return To Player (RTP): 93.99% + 0.24% Jackpot contribution

    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 £93.99 of wins, plus the chance to win the Jackpot.