SixSixSix Slot Review
Hacksaw Gaming have established themselves with a reputation for creating slots that push boundaries and embrace darker aesthetics, and SixSixSix continues this tradition. Released in July 2024, this hell-themed 5-reel, 4-row slot features a distinctly cartoonish approach rather than the expected horror atmosphere. The contrast between the devilish subject matter and the charming, minimalist aesthetic creates an intriguing dynamic worth exploring.
Base Game & Features
SixSixSix operates on a 5×4 grid with 14 fixed paylines, delivering a straightforward reel configuration that allows the game’s feature mechanics to take centre stage. The base game itself is relatively subdued by design, serving as the foundation for the game’s true star—the Wicked Wheels. The cartoon aesthetic with its grey-scale palette and playful demon characters (Balthazar and Beelzebub) creates a lighter tone than the theme might suggest, striking an excellent balance between suspense and playfulness.
Wicked Wheels Feature
The Wicked Wheels dominate the gameplay experience and appear throughout both the base game and every bonus mode. Two distinct wheel types provide the core mechanical driver of SixSixSix:
- Blue Wicked Wheels: Award multipliers ranging from 5x to 100x, multiplying multipliers of 2x to 10x, or trigger free spins
- Red Wicked Wheels: Deliver significantly higher multipliers from 10x to 500x with multiplying multipliers of 3x to 20x
These wheels create moments of genuine excitement during base play, though the relatively low hit frequency of 17.16% means lengthy dry spells between winning combinations are expected. When the wheels do activate, they inject dynamic multiplier applications that lift wins considerably—making the game feel thrilling and engaging despite the sparse win frequency.
SixSixSix Free Spins
SixSixSix features three escalating free spins modes triggered by landing the ‘6’ symbol on Wicked Wheels in the base game. The progression creates engaging variety, with each tier offering distinct mechanics and difficulty levels:
Speak of the Devil
The easiest to trigger, Speak of the Devil awards 10 free spins when landing the ‘6’ symbol on a single Wicked Wheel. This mode provides an increased chance of both Red and Blue Wicked Wheels appearing, giving players a taste of the game’s feature potential. Triggering requires the least luck, making it the most frequently accessed bonus tier during gameplay.
Let Hell Break Loose
A step up in rarity, Let Hell Break Loose activates when the ‘6’ symbol lands on two Wicked Wheels simultaneously in the base game. This mode awards 10 free spins with an increased chance of triggering the more lucrative Red Wicked Wheels, raising the potential win multipliers significantly. The escalating difficulty in landing two simultaneous sixes ensures this mode feels like a genuine achievement.
What the Hell
The rarest and most rewarding bonus, What the Hell requires landing the ‘6’ symbol on three Wicked Wheels at once—a feat that demands considerable luck and patience. This mode guarantees a Red Wicked Wheel on every single spin, ensuring consistent access to the highest multiplier potential. Players chasing truly explosive wins should expect multiple sessions before experiencing this tier.
Deal with the Devil
A standout and relatively uncommon mechanic, Deal with the Devil appears to be a first for Hacksaw Gaming, introducing a gamble element to free spins activation. When a ‘6’ lands on the Deal Wheel during bonus triggers, players have the option to upgrade their free spins round without risking their already-won bonus. This feature is appealing for risk-seeking players who crave additional excitement, offering the opportunity to escalate their bonus round through conscious choice rather than luck alone.
Bonus Buy & Feature Spins
For players preferring to skip the base game grind, SixSixSix offers four bonus buy options at varying stakes:
- Wicked FeatureSpins: 10x bet
- Red Wicked FeatureSpins: 50x bet
- Speak of the Devil: 100x bet
- Let Hell Break Loose: 250x bet
These options provide direct access to feature gameplay, though the escalating costs reflect the increasing win potential of each tier. The feature spins pricing structure encourages strategic play depending on risk tolerance and target prize levels.
Our Honest Verdict
Rating: 8/10
SixSixSix presents an intriguing contrast between its dark thematic setting and genuinely charming cartoon execution. Rather than pursuing the expected horror aesthetic, Hacksaw Gaming have opted for a lighter, more playful approach that paradoxically works better than a fully realised dark horror interpretation would have. The 1950s cartoon graphics with grey-scale palette and whimsical demon hosts create an excellent balance between suspense and approachability.
The game’s mechanical focus is unmistakably on the Wicked Wheels feature, which dominates base play and every bonus mode. This singular emphasis means SixSixSix succeeds or fails based on how well this mechanic resonates with individual players. The distinction between Blue and Red wheels—offering multipliers ranging from 5x-100x and 10x-500x respectively—provides genuine excitement when activated. The three escalating free spins tiers (Speak of the Devil, Let Hell Break Loose, and What the Hell) create satisfying progression, with the Deal with the Devil gamble feature adding an innovative layer that few slots in the market currently offer.
However, the 17.16% hit frequency is genuinely sparse. Extended dry spells are inevitable, meaning base game pacing can feel drawn-out for players accustomed to more frequent wins. This trade-off is deliberate in an extremely high volatility slot, but it’s worth noting that patience and bankroll management are prerequisites rather than conveniences.
The 16,666x maximum win is impressively symbolic—fitting perfectly within the devil/hell theme—and remains achievable across every game mode. The 96.15% default RTP with adjustable settings (94.19%, 92.17%, 88.27%) positions this as a fair offering for high-volatility enthusiasts seeking potential for larger payouts.
SixSixSix is excellent for players who embrace high-volatility gameplay and appreciate feature-driven mechanics over consistent base game wins. The cartoon aesthetic may initially disappoint those expecting full horror immersion, but the playful tone ultimately enhances rather than diminishes the experience. Those seeking frequent, smaller wins or smoother gameplay pacing should explore alternatives—this is built uncompromisingly for big-win chasers willing to weather extended spins between major multiplier hits.
SixSixSix FAQs
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What is the RTP of SixSixSix?
The SixSixSix RTP rate is adjustable and can be 96.15%, 94.19%, 92.17%, or 88.27%. The default RTP of 96.15% is an above-average rate for online slots, giving players a fair return potential on their stakes. -
How volatile is the SixSixSix slot game?
SixSixSix is a highly volatile game with volatility rated 5 out of 5, meaning it is among the highest in the market. Wins are less frequent but potentially much larger, with a maximum payout of 16,666x your bet. -
What is the maximum win in SixSixSix slot?
The max win of SixSixSix is 16,666x the stake, which fits beautifully within the game’s devil and hell theme. The best part is that you can win it in every slot mode, including base game and all bonus features. -
What are the bonus features in SixSixSix?
SixSixSix features three bonus rounds: Speak of the Devil (10 free spins with one 6 symbol), Let Hell Break Loose (10 free spins with two 6 symbols), and What the Hell (10 free spins with three 6 symbols). The standout feature is Deal with the Devil, which allows players to upgrade their bonus round when the Deal Wheel lands on 6, introducing a unique gamble element. -
What are the Wicked Wheels in SixSixSix?
SixSixSix features Blue and Red Wicked Wheels. The Blue Wicked Wheel offers multipliers of 5x to 100x with multiplying multipliers of 2x to 10x, or can trigger free spins. The Red Wicked Wheel offers multipliers of 10x to 500x with multiplying multipliers of 3x to 20x, providing the game’s most explosive win potential. -
What are the bonus buy options in SixSixSix?
SixSixSix offers four bonus buy options: Wicked FeatureSpins (10x bet), Red Wicked FeatureSpins (50x bet), Speak of the Devil (100x bet), and Let Hell Break Loose (250x bet). These options provide direct access to feature gameplay at varying stake levels. -
Who developed SixSixSix slot and when was it released?
SixSixSix was developed by Hacksaw Gaming and released in July 2024. It is a 5-reel, 4-row slot game with 14 fixed paylines, delivering a feature-focused gaming experience. -
What is the hit frequency in SixSixSix?
The hit frequency rate for the highest RTP setting (96.15%) is 17.16%, meaning a winning combination lands approximately every 5.83 spins on average. This sparse hit rate is characteristic of extremely high volatility slots and requires patience between winning spins.
