Hell has a slot machine — and its max win is exactly 16,666x. Hacksaw Gaming's most devilishly designed title delivers hellfire visuals, an infernal free spins round, and a maximum payout number that's no coincidence.
18+ | T&Cs Apply | Gamble Responsibly
SixSixSix is Hacksaw Gaming at their most theatrical — a devilish theme executed without compromise, wrapped around a high-volatility engine with a 16,666x max win that puts it among the highest-ceiling slots in the entire catalogue. The kind of game you play when you want to go big or go home.
18+ | T&Cs Apply | Gamble Responsibly
18+ | T&Cs Apply | Gamble Responsibly
SixSixSix is Hacksaw Gaming's full commitment to the devil — a 5-reel, 14-payline slot draped in crimson and hellfire, where the number 666 isn't just a theme, it's baked into the maximum win itself. The 16,666x ceiling is one of the highest in the Hacksaw catalogue, and the game is designed from the ground up to justify that number with a bonus round built on multipliers and the studio's trademark escalating mechanics.
SixSixSix — base game.
Hacksaw's visual production here is striking — demonic symbols, occult iconography, and a blood-red aesthetic that commits fully to the bit without tipping into parody. Beneath the theatrical exterior is a structurally sound high-volatility slot: the 96.15% RTP is competitive, the base game keeps sessions engaging with modifier events, and the free spins feature is where the real damage gets done.
The main event — free spins triggered by scatter symbols unleash the full multiplier mechanic. Win multipliers build with each spin and winning combination, pushing toward that 16,666x ceiling.
Multipliers accumulate during the bonus round rather than resetting between spins. A deep free spins run with consistent wins can push multipliers into triple-digit territory.
Hacksaw-signature random events can trigger during the base game — wild injections, symbol upgrades, and multiplier boosts that keep sessions engaging between bonus triggers.
Purchase direct entry into the free spins feature. With a 16,666x potential and 96.15% RTP, the bonus buy is one of the more compelling in the high-ceiling Hacksaw range.
Landing the required scatter count anywhere on the reels triggers the infernal free spins round. Once inside, the multiplier mechanic takes hold — each winning spin increments a persistent multiplier that carries over between spins rather than resetting. Early spins in the feature lay the groundwork; as the multiplier climbs, later spins in the same round apply that accumulated value to every win.
The 16,666x max win represents the convergence of a maximum multiplier hitting alongside maximum symbol payouts across all active paylines. It's a rare outcome — but at 14 paylines with a multiplier that never resets, the mathematical path to a huge hit is clear. Retriggers are possible, extending the feature and allowing the multiplier to keep climbing. The high volatility means the bonus can also end disappointingly — but the upside, when it arrives, is one of the most impactful in Hacksaw's entire library.
SixSixSix — bonus round.
SixSixSix earns an 8.5/10 from SlotArk — rated Excellent. A 16,666x max win is among the highest in the Hacksaw catalogue, and the demonic theme is executed with the studio's signature visual edge. High volatility players chasing a life-changing hit will find this one of the most compelling options available.
The SixSixSix max win is 16,666x your stake — $1,666.60 on a $0.10 minimum bet, or up to $1,666,600 on a $100 max bet. The number is deliberately devilish.
Scatter symbols trigger free spins where a persistent multiplier builds with each winning spin and never resets between spins. The longer the feature runs and the more wins land, the higher the multiplier climbs — compounding every subsequent win on top of the accumulated value. Retriggers extend the feature while the multiplier keeps building.
SixSixSix has a base RTP of 96.15%. Some operators may run reduced RTP variants — always check the game information panel at your casino before playing to confirm the RTP on offer.
Yes — the free demo above loads instantly in your browser with no registration or deposit required. Click Play Free Demo to start.
Yes, SixSixSix is fully optimised for mobile browsers on iOS and Android. No app download needed.
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