Series
SixSixSix series
SixSixSix series: from bonus wheels to cluster pays
Hacksaw Gaming's SixSixSix line started in 2024 with hellish imagery, direct bonus access and a five-figure payout ceiling, then grew by replacing the original format rather than preserving it. SixSixSix fixed the initial template on a 5x3 grid with 14 paylines, a prize wheel and Bonus Buy access. Its high-volatility model reaches 16,666x.
Ranked by Slot Score
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 SixSixSixHacksaw Gaming | 2024 | 94.19% | High volatility | 66 |
 Pray For ThreeLatestHacksaw Gaming | 2025 | 94.25% | — | 63 |
 Pray for SixHacksaw Gaming | — | 96.35% | High volatility | 84 |
Pray For Three shifted the line onto a 5x5 grid with 3,125 ways in 2025. Wilds, random multipliers and a free-spins multiplier replaced the founding game's wheel-centered identity, while the maximum moved to 13,333x. The larger ways system creates a different hit structure even though the darkness theme and bonus-led risk remain recognizable.
Pray for Six changes the architecture again: six reels, four rows, cluster pays and cascading wins. A bonus wheel remains in the feature set, but random multipliers and the avalanche sequence now drive repeated win potential, with a 20,000x maximum and 96.35% RTP. Across the SixSixSix series, the connective tissue is horror styling and aggressive bonus math; the grid, win evaluation and ceiling are deliberately rebuilt from one entry to the next.