| Provider | Hacksaw Gaming |
| Reels | 5 |
| Paylines | 14 |
| RTP | 96.15% | 94.19% | 92.17% | 88.27% |
| Max Win | 16,666x |
| Volatility | High |
| Release Date | 2024-07-18 |
| Our Rating | 7.5 |
Explore Six Six Six by Hacksaw Gaming — featuring 96.15% | 94.19% | 92.17% | 88.27% RTP with a maximum payout of x16666. Spin the free demo above to test the gameplay risk-free before playing for real.
Game Features
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Demo & Review

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Demo & Review
Introduction: Step into the Stylish Underworld in Six Six Six
Load up Six Six Six and you are dropped into a cheeky, monochrome underworld with sharp pops of red and blue. You will see Balthazar and Beelzebub framing a 5-reel, 4-row grid with 14 fixed paylines. Expect a very high volatility feel, a top RTP setting of 96.15%, and a headline max win of 16,666x.

Game Theme, Visuals, and Setup in Six Six Six
Notice how the hand-drawn, cartoon-horror style keeps everything in greyscale while the action cues flash in colour. The pay symbols lean into the macabre and rebellious: crossed bones, an axe, a skull, a bottle, and a rock on hand sign. The soundtrack stays tense and playful, pushing you forward spin by spin.
Keep an eye on the info menu before you settle in, because the published RTP can be configured lower (96.15% at the top, but also 94.19%, 92.17%, and 88.27% versions exist). Also, do not hunt for a traditional wild here. The game is built around special number 6 symbols and the wheel prizes they unleash.
Core Gameplay Mechanics: Wicked Wheels in Six Six Six
Look for blue and red 6 symbols landing on reels 1, 3, and 5. When one hits, it instantly turns into a Wicked Wheel in that exact spot, then spins to award a single prize. If you land multiple wheels on the same spin, you collect the results from left to right, so watch the sequence as it resolves.
Expect the Blue Wicked Wheel in the base game, where it can add multipliers (from +5x up to +100x), multiply an existing multiplier (x2 to x10), trigger Free Spins via a 6 segment, or even drop an instant Max Win. In the bonus rounds, Red Wicked Wheels step in with bigger boosts, including up to +500x adds and up to x20 multiplier multipliers.
Bonus Features and Free Spins in Six Six Six
Your route into bonuses starts when a Wicked Wheel lands on the 6. Land 1 such 6 to enter Speak Of The Devil with 10 free spins where both Blue and Red Wicked Wheels can appear. Land 2 to trigger Let Hell Break Loose! for 10 free spins with only Red Wicked Wheels and a higher chance to land them. Land 3 for What The Hell: 10 free spins with a guaranteed Red Wicked Wheel every spin.
When you trigger Speak Of The Devil or Let Hell Break Loose!, you may be offered a Deal with the Devil gamble. A special wheel shows 5, 8, 12, 16, 20, and a 6: a number sets your new spin count, while a 6 upgrades you to the next bonus tier, never down. If Bonus Buy is available in your region, you can pick Wicked FeatureSpins (10x bet), Red Wicked FeatureSpins (50x), buy Speak Of The Devil (around 100x), or buy Let Hell Break Loose! (250x), but you cannot buy What The Hell directly.

Bonus Buy Feature




Six Six Six Symbols and Paytable
Open the paytable and start with the Scatter, Bonus symbol: 3 pay x5, 4 pay x15, and 5 pay x50. The rest of the line-up is a ladder of mid and low pays, with top regular symbols reaching x15 for five-of-a-kind, then x10, and down to x3 on the smallest sets (with 3-of-a-kind as low as x0.2). Keep an eye on landing 3+ matching symbols across the 14 fixed paylines.
Payout Table


| 5 | x50 |
| 4 | x15 |
| 3 | x5 |
| 5 | x15 |
| 4 | x5 |
| 3 | x2 |

| 5 | x15 |
| 4 | x5 |
| 3 | x2 |

| 5 | x10 |
| 4 | x3 |
| 3 | x1 |

| 5 | x10 |
| 4 | x3 |
| 3 | x1 |
| 5 | x3 |
| 4 | x1 |
| 3 | x0.2 |

| 5 | x3 |
| 4 | x1 |
| 3 | x0.2 |

| 5 | x3 |
| 4 | x1 |
| 3 | x0.2 |
| 5 | x3 |
| 4 | x1 |
| 3 | x0.2 |

| 5 | x3 |
| 4 | x1 |
| 3 | x0.2 |
Game Gallery




Six Six Six — Our Score
Six Six Six — Common Questions
Similar Slots to Six Six Six
| Slot | Score | RTP | Volatility | Max Win |
|---|---|---|---|---|
| | 7.5 | 96.15% | 94.19% | 92.17% | 88.27% | High | x16666 |
| | 7 | 96.30% | 92.20% | 92.18% | 88.23% | High | x15000 |
| | 7.5 | 96.35% | 94.25% | 92.20% | 88.29% | Average | x10000 |
| | 7.5 | 96.23% | 94.36% | 92.34% | 88.31% | Average | x10000 |
| | 7.5 | 96.27% | 94.26% | 92.30% | 88.28% | Average | x10000 |
| | 7 | 96.24% | 94.21% | 92.32% | 88.36% | High | x12500 |
| | 7.3 | 96.18% | 94.33% | 92.26% | 88.24% | Average | x15000 |
| | 7.5 | 96.24% | 94.21% | 92.26% | 88.29% | Average | x10000 |
| | 7.5 | 96.31% | 94.20% | 92.29% | 88.25% | Average | x10000 |
| | 7.5 | 96.31% | 94.24% | 92.25% | 88.23% | High | x15000 |
| | 7 | 96.33% | 94.27% | 92.25% | 88.19% | High | x15000 |
| | 7.5 | 96.30% | 94.27% | 92.28% | 88.37% | High | x15000 |
| | 7.5 | 96.29% | 94.32% | 92.32% | 88.27% | Average | x10000 |
| | 7.5 | 96.30% | 94.35% | 92.32% | 88.22% | Average | x7500 |
| | 7 | 96.24% | 94.34% | 92.46% | 88.27% | High | x10000 |
| | 6.5 | 96.34% | 94.24% | 94.23% | 92.17% | 88.36% | Average | x10000 |
| | 7.5 | 96.22% | 94.29% | 92.30% | 88.38% | High | x10000 |
| | 7 | 96.28% | 94.36% | 92.40% | 88.22% | High | x15000 |
| | 6.5 | 96.24% | 94.32% | 92.30% | 88.28% | Average | x10000 |
| | 7.5 | 96.27% | 94.25% | 92.27% | 88.29% | Average | x10000 |
| | 6.5 | 96.25% | 94.34% | 92.34% | 88.29% | Average | x10000 |
| | 7.5 | 96.23% | 94.29% | 92.27% | 88.26% | Average | x10000 |
| | 5 | 96.26% | 94.23% | 92.17% | 88.29% | High | x10000 |
| | 7.5 | 96.29% | 94.31% | 92.25% | 88.31% | Average | x10000 |
| | 7.5 | 96.22% | 94.37% | 92.16% | 88.30% | Average | x10000 |
| | 2 | 96.35% | 94.29% | 92.27% | 86.21% | High | x20000 |