PG SoftPG Soft

    Secrets of Cleopatra Infinity Reels

    8.5/10
    Release November 2020· Updated August 2026

    Cleopatra slot from PG Soft (November 2020). Infinity Reels, progressive multiplier, 4-tier bonus, 10,000x max win. BetsRank score: 8.5/10.

    RTP
    96.74%
    Volatility
    Medium
    Max Win
    10 000x
    Grid
    3x4, expandable
    Bonus Buy
    No
    Infinity Reels : chaque gain ajoute un rouleauMultiplicateur progressif à chaque rouleau ajoutéBonus à 4 paliers avec gamble (+4 max par rouleau)Thème Égypte antique / Cléopâtre
    Secrets of Cleopatra Infinity Reels
    🎰

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    BetsRank Verdict

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

    Released on 27 November 2020 as an exclusive (wide rollout on 10 December), Secrets of Cleopatra Infinity Reels is PG Soft's move into the Infinity Reels format. You start on a 3x4 grid with 10 ways to win, and every win adds an extra reel — potentially without limit — while pushing the progressive multiplier upward. The 96.74% RTP is the best in the studio's Infinity Reels series. The bonus round runs across 4 tiers: you can gamble your way up to +4 multiplier increments per extra reel, which is the real lever toward the 10,000x ceiling. High volatility, and a narrow betting range (£0.10 to £10) that will frustrate high rollers.

    Strengths

    • +96.74% RTP, the best in the Infinity Reels series
    • +Infinity Reels mechanic: theoretically unlimited win chains
    • +4-tier bonus with gambling up to +4 per extra reel
    • +Minimum bet of £0.10, very accessible

    To consider

    • −High volatility, frequent dry stretches
    • −Betting range capped at £10 per spin
    • −No bonus buy
    • −10,000x max win is modest next to PG Soft's most aggressive titles

    About Secrets of Cleopatra Infinity Reels

    Released on 27 November 2020 as an operator exclusive and rolled out widely on 10 December 2020, Secrets of Cleopatra Infinity Reels applies the Infinity Reels format to an Ancient Egypt setting. The principle: you start on a 3x4 grid with 10 ways to win, and every winning combination adds an extra reel to the right of the grid, with no theoretical limit. Each added reel also raises the progressive multiplier, which is what turns a long win chain into a single very large payout. The 96.74% RTP is the highest in PG Soft's Infinity Reels series. The bonus round is structured across 4 tiers: players can gamble to improve the multiplier increment, up to +4 per extra reel at the top tier — the main path toward the 10,000x ceiling. Volatility is high. One practical note: the betting range is narrower than the genre average, running from £0.10 to £10 per spin only.

    Key mechanics

    • ▸3x4 starting grid, 10 ways to win
    • ▸Infinity Reels: every win adds a reel
    • ▸Progressive multiplier rising with each added reel
    • ▸4-tier bonus, gamble up to +4 per reel
    • ▸Betting range of £0.10 to £10 only

    ❓Secrets of Cleopatra Infinity Reels FAQ

    What is the RTP of Secrets of Cleopatra Infinity Reels?▾

    Official RTP: 96.

    74%, the best in PG Soft's Infinity Reels series. Check the in-game info menu, as some operators offer reduced RTP variants.

    How does the Infinity Reels mechanic work?▾

    You start on a 3x4 grid with 10 ways to win.

    Every winning combination adds a new reel to the right of the grid and re-evaluates the wins, with no theoretical limit. Each added reel also raises the progressive multiplier applied to the final payout.

    What is the max win on Secrets of Cleopatra Infinity Reels?▾

    10,000x the stake.

    That ceiling is reached through long chains of added reels during the bonus round, once the multiplier increment has been pushed up to +4 per reel.

    What are the 4 bonus tiers for?▾

    The bonus round plays out across 4 successive tiers.

    Players can gamble to climb a tier, which increases the multiplier increment granted by every extra reel, up to +4 at the top tier.

    What is the betting range?▾

    From £0.

    10 to £10 per spin, a narrower spread than most comparable slots. High rollers will find this title restrictive.

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    Alexandre Dubois
    Alexandre Dubois

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    Last updated: 8/9/2026

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