Hacksaw GamingHacksaw Gaming

    Beast Below

    9.0/10
    Release January 2023· Updated June 2026

    Hacksaw deep-sea sirens slot (2023). Siren wilds up to x200 plus Pink Sirens, max win 10,000x. BetsRank score: 9.0/10.

    RTP
    96.29%
    Volatility
    High
    Max Win
    10 000x
    Grid
    5x4
    Bonus Buy
    Yes
    Format 5x4 / 14 paylinesSiren wilds expanding (multipliers x2-x200)Pink Siren sticky nudgeThe Sirens' Call FS (10 spins)Hit frequency 25%
    Beast Below
    🎰

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    BetsRank Verdict

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

    Released in 2023, Beast Below is a deep-sea Hacksaw slot with a high-multiplier mechanic. Format 5x4 / 14 paylines, RTP 96.29%, max win 10,000x, volatility 4/5. Signature mechanic: Siren wilds — when a Siren lands and can contribute to a win, it expands to cover the entire reel, revealing a multiplier between x2 and x200 that applies to every winning combination it touches. The Sirens' Call FS (3 scatters = 10 spins) comes with a boosted Siren frequency. Pink Sirens (rare, bonus only) stay sticky and nudge upward every spin until they disappear.

    Strengths

    • +Siren wilds with multipliers up to x200
    • +14-payline format (versus the standard 10)
    • +Unique sticky-nudge Pink Sirens
    • +Controlled 4/5 volatility
    • +Premium sirens-themed visual world

    To consider

    • Reduced RTP versions in circulation (down to 88.28%)
    • Long quiet stretches (volatility 4/5)
    • 10,000x max win is moderate

    About Beast Below

    Released in 2023, Beast Below is a deep-sea Hacksaw slot with a high-multiplier mechanic. Format 5x4 / 14 paylines, RTP 96.29%, max win 10,000x, volatility 4/5, hit frequency 25%.

    The visual world is a mysterious deep ocean, alluring sirens, and daring divers, painted in a midnight-blue and purple palette. Signature mechanic: Siren wilds — when a Siren lands and can contribute to a win, it expands to cover the entire reel, revealing a multiplier between x2 and x200 that applies to every winning combination it touches.

    Bonus feature: The Sirens' Call FS (3 scatters = 10 spins), with a boosted Siren frequency. Pink Sirens (rare, bonus only) — unlike the standard yellow Sirens, stay sticky on the grid and nudge upward one row per spin until they disappear. Bonus buy is available. Reduced RTP versions circulate at 94.27% / 92.25% / 88.28%. Availability in France: at top-tier French crypto casinos in the BetsRank ranking. Also worth checking out: Wanted Dead or a Wild, Gladiator Legends, Le Bandit, Duel at Dawn, and Octo Attack in Hacksaw's high-volatility pattern.

    Key mechanics

    • Format 5x4 / 14 paylines
    • Official RTP of 96.29%
    • Volatility 4/5
    • Max win of 10,000x
    • Expanding Siren wilds (multipliers x2-x200)
    • Pink Sirens sticky, nudge upward
    • The Sirens' Call FS (3 scatters = 10 spins)
    • Hit frequency 25%
    • Bonus buy available
    • Deep-sea sirens visual world
    💰 Bonus Buy: Multiple levels available

    Beast Below FAQ

    What is the RTP of Beast Below?

    The high official RTP is 96.

    29%. Reduced versions: 94. 27%, 92. 25%, 88. 28%. Always check the in-game 'i' info panel.

    How do the Siren wilds work?

    When a Siren lands and can contribute to a win, it expands to cover its entire reel (4 vertical positions).

    It then reveals a multiplier from x2 to x200 that applies to every winning combination it touches.

    Pink Siren vs Yellow Siren — what's the difference?

    Yellow Siren: standard, disappears after expanding.

    Pink Siren (rare, bonus only): stays sticky on the grid and nudges upward one row per spin, disappearing when it exits the top. It lets multipliers accumulate massively.

    Is Beast Below available in France?

    Yes — available at top-tier French crypto casinos in the BetsRank ranking that offer Hacksaw Gaming.

    Who is Beast Below made for?

    Hacksaw fans looking for a deep-sea slot with generous x200 multipliers.

    Volatility 4/5 means a solid bankroll is needed. The sticky Pink Siren pattern will appeal to fans of nudge mechanics.

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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