Push GamingPush Gaming

    Rat King

    9.1/10
    Release July 2023· Updated June 2026

    8-bit retro Push Gaming slot (July 2023). 6x6 Pay Anywhere plus x500 multipliers. BetsRank score: 9.1/10.

    RTP
    96.3%
    Volatility
    High
    Max Win
    10 000x
    Grid
    6x6 grid
    Bonus Buy
    Yes
    Format 6x6 Pay AnywhereCascading winsMultiplier symbols jusqu'à x500Multipliers reach collection boxes (bottom) pour activerMultiplier builds continuously en FS (no reset)Free Spins jusqu'à 20 spinsRat king symbols → bonus spins additionnels8-bit retro sweets-factory themeBonus Buy 100x-500x
    Rat King
    🎰

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    9.1

    BetsRank Verdict

    Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

    Released July 14, 2023, Rat King is a Push Gaming 6x6 Pay Anywhere slot with an 8-bit retro sweets-factory look. RTP 96.3% top tier (degraded versions down to 88.19%), high volatility, max 10,000x. Signature mechanic: multiplier symbols up to x500 that must reach the collection boxes at the bottom of the grid to activate.

    Strengths

    • +Generous 6x6 Pay Anywhere format
    • +Multipliers up to x500
    • +Multiplier builds continuously through free spins
    • +Distinctive 8-bit retro aesthetic
    • +Multi-tier bonus buy (100x-500x)

    To consider

    • Degraded RTP versions down to 88.19%
    • Modest 10,000x max compared to Push's 50,000x titles
    • High volatility requires a solid bankroll
    • Multipliers require activation via collection boxes

    About Rat King

    Released July 14, 2023, Rat King is a Push Gaming Pay Anywhere slot with a distinctive 8-bit retro sweets-factory look, setting it apart from the usual Sweet Bonanza-style competitors. Format 6x6 / Pay Anywhere (scatter pays), RTP 96.3% top tier (degraded versions down to 88.19%), high volatility, max 10,000x. The math model rewards sessions where escalating multiplier symbols and the continuous-build free spins open the door to the maximum win.

    The visual world is a retro 8-bit pixel-art candy factory featuring a rat king in royal costume, giant donuts, giant lollipops and a candy pink-purple, neon pixel-cyan, banana-yellow 8-bit palette. Cinematic pixel-art animations show the rat king cackling, multipliers descending toward the collection boxes, and sweets exploding into pixels on wins. Sound design features 8-bit chiptune music, rat squeaks and Push Gaming's signature arcade jingles.

    The signature mechanic is a cascading wins system where winning symbols are removed and fresh symbols drop in from the top. Multiplier symbols appear randomly on the grid with values up to x500. The unique twist: multipliers must reach the collection boxes at the bottom of the grid to activate. If a multiplier is removed in a cascade before reaching the bottom, it is lost.

    Standout feature: during Free Spins, the multiplier builds continuously without resetting between spins (unlike most classic slots). Every new multiplier symbol that reaches the bottom adds to the persistent global multiplier — theoretically unlimited escalation. Free Spins run for up to 20 spins. Rat king symbols landing during the bonus award additional spins.

    Bonus Buy is available at 100x-500x the stake depending on the target level. Compare it with Goat Getter (Push 5x6 Pay Anywhere 2023), Big Bite (Push 5x3 collector 2024), Fire Hopper (Push 7x7 cluster) and Jammin' Jars (Push cluster Pay Anywhere 2018).

    Key Mechanics

    • 6x6 Pay Anywhere scatter pays format
    • Official RTP 96.3% (degraded versions down to 88.19%)
    • High volatility
    • Max win 10,000x
    • Cascading wins
    • Multiplier symbols up to x500
    • Multipliers must reach collection boxes to activate
    • Multiplier builds continuously through free spins
    • Free Spins up to 20 rounds
    • Rat king symbols award bonus spins
    • 8-bit retro sweets-factory aesthetic
    • Bonus Buy 100x-500x the stake
    💰 Bonus Buy: 100x to 500x the stake (multiple tiers)

    Rat King FAQ

    What is the RTP of Rat King?

    The official RTP is 96.

    3%, top tier. Degraded versions go as low as 88. 19%. Check via the in-game "i" info panel.

    How do the x500 multipliers work?

    Multiplier symbols appear randomly and must reach the collection boxes at the bottom of the grid to activate.

    If they don't reach the bottom, they are lost. During Free Spins, the accumulated multiplier does not reset between spins.

    Is Rat King available at online casinos?

    Yes, it is available at online casinos that carry the Push Gaming catalogue.

    Rat King vs Sweet Bonanza?

    Sweet Bonanza: Pragmatic 6x5 Pay Anywhere with tumbles and multipliers up to x100.

    Rat King: Push 6x6 Pay Anywhere with cascades, multipliers up to x500 and a unique collection-box mechanic. Rat King's multipliers are higher but activation is conditional.

    Which bonus buy level should I choose?

    100x is the standard entry level.

    500x is a premium tier with a high-multiplier mode. Choose based on your bankroll and playing strategy.

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    Alexandre Dubois
    Alexandre Dubois

    Online Casino & Bonus Expert

    Last updated: 6/27/2026

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    Slot sheet last updated on · Sources: slotcatalog.com, official provider sites, BetsRank hands-on testing