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    Emerald King Rainbow Road

    9.2/10
    Release January 2021· Updated October 2026

    The Rainbow Road sequel (Aug 2021). Expert score: 9.2/10.

    RTP
    96.71%
    Volatility
    High
    Max Win
    20 000x
    Grid
    5x3
    Bonus Buy
    No
    Rainbow Road featureFree Spins multipliers
    9.2

    BetsRank Verdict

    Our read of the game, based on the data the studio publishes

    The Rainbow Road sequel (Aug 2021). RTP 96.71%, max 20,000x.

    Strengths

    • +Max win of 20,000x
    • +Signature Rainbow Road feature
    • +Free spins multipliers
    • +Bonus buy at 100x

    To consider

    • −High volatility
    • −Bonus buy banned in the UK

    About Emerald King Rainbow Road

    Released in August 2021, Emerald King Rainbow Road is the premium sequel to Emerald King, featuring the innovative Rainbow Road mechanic. Format 5x3 / 20 paylines, RTP 96.71%, max 20,000x — 4x higher than the original.

    Premium Irish visual universe: the Leprechaun King, a rainbow across a golden road, a dominant green-gold-red palette with rainbow effects. Signature Rainbow Road mechanic: during free spins, a Leprechaun advances along a road of bonus tiles (multipliers x2 to x100, money symbols, retriggers). The more bonuses you collect, the further the Leprechaun advances toward the final pot of gold. Bonus buy at 100x (banned in the UK).

    Availability at international and regulated online casinos. For Irish-theme fans chasing the top max win with an innovative mechanic, this is the premium choice. See also the original Emerald King (max 5,000x), Wild Wild Riches.

    Key features

    • ▸5x3 grid on 20 paylines
    • ▸RTP 96.71%
    • ▸Signature Rainbow Road feature
    • ▸Leprechaun advances along a road of bonus tiles
    • ▸Multipliers x2 to x100, money symbols, retriggers
    • ▸10/15/20 free spins
    • ▸Bonus buy at 100x the stake (banned in the UK)
    • ▸Premium Irish universe with rainbow effects
    • ▸High volatility
    • ▸Max win of 20,000x — 4x higher than the original Emerald King

    ❓Emerald King Rainbow Road FAQ

    What is the RTP of Emerald King Rainbow Road?▾

    The official RTP is 96.

    71% — read in the game's rules.

    How does the Rainbow Road feature work?▾

    During free spins, a Leprechaun advances along a road with bonus tiles (multipliers x2-x100, money symbols, retriggers).

    The more bonuses you collect, the further the Leprechaun advances toward the final pot of gold, which can multiply your win by x100 or more.

    Emerald King Rainbow Road vs Emerald King?▾

    The original (2019): 5x3 / 20 paylines, max 5,000x, stacked wilds, NO bonus buy.

    Rainbow Road (2021): same format, max 20,000x (4x higher), Rainbow Road feature, bonus buy at 100x.

    What is the max win on Emerald King Rainbow Road?▾

    20,000x your stake, reached via the Rainbow Road feature with the Leprechaun reaching the final pot of gold plus cumulative multipliers.

    Is Emerald King Rainbow Road available at online casinos?▾

    Yes, available at international and regulated online casinos.

    Should I buy the bonus at 100x?▾

    For big-win hunters, yes.

    Who is Emerald King Rainbow Road for?▾

    Fans of the Irish theme chasing the top max win with the innovative Rainbow Road mechanic.

    Skip it if you want simplicity — try the original Emerald King instead.

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    Alexandre Dubois
    Alexandre Dubois

    Online Casino & Bonus Expert

    Last updated: 10/23/2026

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    Slot sheet last updated on · Sources: slotcatalog.com, official studio sites