# SixSixSix

**URL:** https://d3rewards.com/slots/sixsixsix
**Provider:** Hacksaw
**Category:** Slots

Full SixSixSix slot review: 96.15% RTP, High volatility, 5x4 grid, Wicked Wheels multiplier mechanic, three bonus tiers with a Deal with the Devil gamble, 16,666x max-win cap. Hacksaw Gaming.

## Game Info
- **Provider:** Hacksaw
- **RTP:** 96.15%
- **Volatility:** High
- **Max Win Multiplier:** 16,666x
- **Reels x Rows:** 5x4
- **Paylines:** 14
- **Min Bet:** $0.1
- **Max Bet:** $100
- **Release Date:** 2025-03-18
- **Free Spins:** Yes
- **Bonus Buy:** 10x–250x stake (tier dependent)

## Features
- Wicked Wheels
- Free Spins
- Bonus Buy
- Multiplier Wheels
- Gamble Feature

## About
## SixSixSix slot review at a glance

[SixSixSix](/slots/sixsixsix) is [Hacksaw Gaming](/providers/hacksaw)'s devil-themed take on their signature multiplier-wheel formula, wrapped in a rubberhose cartoon art style — vintage cartoon devils, skulls, rock hands and axes set to a groovy, jazzy soundtrack that plays the horror theme for laughs rather than scares. Released **July 2024** on a **5-reel, 4-row grid** with **14 fixed paylines**, SixSixSix runs at a **96.15% RTP** and is rated **High volatility** — it genuinely feels extreme once you're inside the upper bonus tiers. With a **hit frequency of ~17%** and a **max win of 16,666× stake**, the entire game is built around a single mechanic: the **Wicked Wheels**.

This SixSixSix slot review breaks down the Wicked Wheels core mechanic, all three bonus modes, the Deal with the Devil gamble feature, the bonus buy economics, and how SixSixSix compares to the rest of Hacksaw’s high-volatility catalogue.

:::image src="/slotscreens/sixsixsix.png" alt="SixSixSix base game screen showing the 5x4 Wicked Wheels grid and Buy Bonus button" caption="The SixSixSix base game — Wicked Wheel reels with the Buy Bonus button bottom-left"
:::

:::image src="/slotscreens/sixsixsix2.png" alt="SixSixSix Bonus Buy menu with Wicked FeatureSpins, Red Wicked Wheel FeatureSpins, Speak of the Devil and Let Hell Break Loose options" caption="The Bonus Buy menu — Wicked FeatureSpins, Red Wicked Wheel FeatureSpins, Speak of the Devil and Let Hell Break Loose!, priced here off a $5 base bet"
:::

## How SixSixSix works

Every spin revolves around the **Wicked Wheels** mechanic. Special **‘6’ symbols** can land only on **reels 1, 3 and 5** — a maximum of one per reel. Landing a **Blue ‘6’** in the base game (or a **Red ‘6’** inside a bonus round) activates a Wicked Wheel in that exact reel position. The wheel spins and can award an **additive multiplier**, a **multiplicative multiplier**, the **Max Win symbol**, or another **‘6’** that upgrades or triggers a bonus round.

If multiple wheels land on the same spin, they resolve **left to right**, and that stacking is where SixSixSix’s biggest hits come from — additive values pile on top of each other before the multiplicative wheels apply. Blue Wicked Wheels (base game) pay smaller, fixed additive values with a modest multiplicative range; Red Wicked Wheels (bonus rounds) pay substantially more on both axes.

### SixSixSix specifications

| Spec | Value |
|---|---|
| Provider | [Hacksaw](/providers/hacksaw) |
| Released | July 2024 |
| Grid | 5 reels × 4 rows |
| Paylines | 14 (left-to-right, 3+ matching symbols) |
| RTP | 96.15% |
| Volatility | High (plays extreme in the upper bonus tiers) |
| Hit frequency | ~17% |
| Max win | 16,666× stake |
| Min / Max bet | $0.10 / $100 (operator dependent) |
| Bonus Buy | Yes — four options, 10× to 250× stake |
| Mobile | Fully optimized HTML5 |
| Engine | Hacksaw Gaming HTML5 |

## SixSixSix Wicked Wheel values

The wheel values are fixed denominations, not a continuous range:

| Wheel | Additive values | Multiplicative values |
|---|---|---|
| Blue Wicked Wheel (base game) | 5×, 10×, 15×, 20×, 25×, 50×, 100× | 2×–10× |
| Red Wicked Wheel (bonus rounds) | 10×, 15×, 20×, 25×, 50×, 100×, 250×, 500× | 3×–20× |

A Blue wheel can also land another ‘6’, which triggers the first bonus tier. Red wheels appear only once you’re already inside a bonus round.

## SixSixSix bonus modes explained

All three bonus modes start with **10 free spins**, and each is entered by landing a specific number of ‘6’s on Wicked Wheels during a single base-game spin.

### Speak of the Devil

Triggered by landing **one ‘6’** on a Wicked Wheel in the base game. This mode raises the chance of **both Red and Blue Wicked Wheels** landing (not Blue-only, despite how it first reads) — though Blue Wheels can no longer retrigger the bonus via another ‘6’ while you’re inside it. The **Deal with the Devil** gamble is available here.

### Let Hell Break Loose!

Triggered by landing **two ‘6’s** on Wicked Wheels. This tier drops Blue Wheels entirely — **Red Wicked Wheels only**, with the stronger multiplier table. Deal with the Devil remains available.

### What the Hell

Triggered by landing **three ‘6’s**. The top tier: a **guaranteed Red Wicked Wheel on every single spin**, no Deal with the Devil gamble available (there’s nothing left to upgrade to), and the highest realistic win potential in the game.

### Deal with the Devil (gamble feature)

Available inside the first two bonus tiers only. You’re shown a wheel that lands on either a **spin-count value** (5, 8, 12, 16 or 20 extra spins) or another **‘6’**, which **upgrades** your bonus tier (Speak of the Devil → Let Hell Break Loose! → What the Hell). Tiers can only be upgraded, never downgraded — but the spin-count side of the gamble can genuinely **reduce** your remaining free spins (e.g. dropping from 10 down to 5) if it lands low. You get one Deal with the Devil attempt per tier, and another the moment you upgrade.

### SixSixSix Bonus Buy (FeatureSpins)

Four FeatureSpins options let you skip straight to a specific starting point:

| Option | Cost | Volatility | What it does |
|---|---|---|---|
| Wicked FeatureSpins | 10× stake | Extreme | Higher chance to activate the Wicked Wheels |
| Red Wicked Wheel FeatureSpins | 50× stake | Very high | Guaranteed Red Wicked Wheel — Blue Wheels don’t appear in this feature |
| Speak of the Devil | 100× stake | Very high | Buys straight into the first bonus tier — 10 free spins packed with Wicked Wheels |
| Let Hell Break Loose! | 250× stake | High | Buys straight into the second bonus tier — 10 free spins where all Wicked Wheels are Red |

There’s no direct buy-in for What the Hell — the top tier is only reachable by landing three ‘6’s naturally or upgrading into it via Deal with the Devil from Let Hell Break Loose!.

## SixSixSix max win and big-win potential

SixSixSix caps hard at **16,666× stake**. Hacksaw hasn’t published a single "intended" route to the cap, but the largest wins consistently come out of the **What the Hell** tier, where a guaranteed Red Wicked Wheel on every spin lets high additive and multiplicative values stack round after round, sometimes alongside a Max Win symbol outcome or premium base-symbol hits layered in. On a $1 spin that’s a $16,666 ceiling; on the $100 max bet the cap rises to **$1,666,600**.

## SixSixSix vs. similar Hacksaw slots

| Slot | RTP | Max win | Volatility | Mechanic |
|---|---|---|---|---|
| **SixSixSix** | 96.15% | 16,666× | High | Tiered Wicked Wheel multipliers + gamble-to-upgrade |
| [Wanted Dead or a Wild](/slots/wanted-dead-or-a-wild) | 96.38% | 12,500× | 10/10 | 3 bonus rounds + walking wilds |
| [Le Cowboy](/slots/le-cowboy) | 96.27% | ~12,500× | 5/5 | Walking wilds + free spins |
| [Le Yeet](/slots/le-yeet) | 96.30% | 25,000× | 5/5 | Multiplier wilds + sticky bonus |

## Is SixSixSix worth playing?

SixSixSix rewards patience with the gamble feature. The base game is a straightforward scatter-and-wheel hunt, but the real decision-making happens in Deal with the Devil — every gamble is a real risk (you can shrink your own spin count chasing an upgrade), which makes this a more interactive high-volatility slot than most wheel-based Hacksaw titles. The 17% hit frequency keeps the base game moving, but the swings inside What the Hell are genuinely extreme.

**Best for:** Hacksaw fans who like an active gamble decision layered on top of a multiplier-wheel core, high-volatility chasers, devil/horror-comedy theme fans.
**Avoid if:** you want a passive high-variance slot with no in-round decisions, or you dislike gamble features that can cost you spins.

## SixSixSix tips and strategy

- **Bankroll sizing.** Plan for stretches of base-game spins between ‘6’ triggers — a ~17% hit frequency still means dry patches are normal at this volatility tier.
- **Set a session stop-loss.** Decide your stop point in stake multiples before you start, especially if you plan to buy into Let Hell Break Loose! at 250× stake.
- **Gamble with intention.** Deal with the Devil can cost you spins as easily as it upgrades your tier — only gamble when you’re prepared to lose spins, not just win an upgrade.
- **Bonus buy discipline.** Buying Speak of the Devil (100×) or Let Hell Break Loose! (250×) is a real-money commitment — size it against your session bankroll, not just the RTP.
- **Don’t chase the cap.** A 16,666× hit realistically requires stacking multiple high Red multipliers inside What the Hell — treat any strong Red-wheel round as a session highlight.
- **Verify the RTP.** Some operators host lower-RTP builds. Check the in-game info screen before committing a bankroll.

## Where to play SixSixSix

SixSixSix is available at operators carrying the Hacksaw lineup. For the full list of operators we've verified carry it at the published RTP, see our [Hacksaw provider page](/providers/hacksaw) and the main [slots database](/slots).

## SixSixSix FAQ

For quick answers to the most common SixSixSix questions — RTP, max win, bonus triggers, the gamble feature and bonus buy details — see the FAQ panel on the right.

## How to Play
1. **Set your bet** using the +/- buttons (min $0.10, max $100, operator dependent).
2. **(Optional) Bonus Buy** — Wicked FeatureSpins (10×), Red Wicked Wheel FeatureSpins (50×), Speak of the Devil (100×) or Let Hell Break Loose! (250×).
3. **Spin** and look for 14-payline wins across the 5×4 grid.
4. **Watch reels 1, 3 and 5** for a Blue ‘6’ symbol — landing one activates a Wicked Wheel spin on that reel.
5. **Resolve Wicked Wheels left to right** — additive values stack, then multiplicative values apply.
6. **Trigger a bonus** by landing one, two or three ‘6’s on Wicked Wheels in a single spin — Speak of the Devil, Let Hell Break Loose! or What the Hell.
7. **Gamble with Deal with the Devil** (first two tiers only) — land a spin-count value or a ‘6’ to upgrade to the next tier.

For deeper context on the rest of the Hacksaw catalogue, see our [Hacksaw provider page](/providers/hacksaw).

## Bonus Features
### Wicked Wheels (core mechanic)
Special '6' symbols land only on reels 1, 3 and 5 (max one per reel). A Blue '6' in the base game or a Red '6' in a bonus round activates a Wicked Wheel, awarding an additive multiplier, a multiplicative multiplier, the Max Win symbol, or another '6'. Multiple wheels on the same spin resolve left to right.

### Speak of the Devil
Triggered by one '6' on a Wicked Wheel. 10 free spins with an increased chance of both Red and Blue Wicked Wheels (Blue Wheels can't retrigger the bonus here). Deal with the Devil gamble available.

### Let Hell Break Loose!
Triggered by two '6's on Wicked Wheels. 10 free spins, Red Wicked Wheels only with the stronger multiplier table. Deal with the Devil gamble available.

### What the Hell
Triggered by three '6's on Wicked Wheels. 10 free spins with a guaranteed Red Wicked Wheel on every spin. No Deal with the Devil — this is the top tier.

### Deal with the Devil (gamble)
Available in the first two bonus tiers. Lands on a spin-count value (5/8/12/16/20 free spins) or a ‘6’ that upgrades your tier (Speak → Let Hell Break Loose → What the Hell). Tiers only ever upgrade, but the spin count can shrink if the wheel lands low. One attempt per tier, plus another after upgrading.

### Bonus Buy
Four FeatureSpins options: Wicked FeatureSpins (10× stake, boosted Wicked Wheel chance), Red Wicked Wheel FeatureSpins (50× stake, guarantees a Red wheel), Speak of the Devil (100× stake) and Let Hell Break Loose! (250× stake). What the Hell has no direct buy-in.

## Pros
- 16,666× max win with three escalating bonus tiers
- High volatility that plays extreme once inside What the Hell
- Deal with the Devil adds genuine risk/reward decisions mid-bonus
- Four Bonus Buy options let you pick your entry point
- ~17% hit frequency keeps the base game from feeling too dry
- Fully mobile-optimized HTML5

## Cons
- The Deal with the Devil gamble can reduce your free spins, not just upgrade your tier
- No direct buy-in for the top What the Hell tier
- Bonus buy stack (10×–250× stake) adds up fast if you’re chasing a specific tier
- Some operators may host lower-RTP builds

## Verdict
SixSixSix takes Hacksaw's familiar wheel-multiplier formula and adds a real decision layer with Deal with the Devil — gambling for an upgrade can just as easily cost you spins, which makes this a more interactive high-volatility slot than most in the genre. The 17% hit frequency keeps things moving in the base game, and What the Hell's guaranteed Red Wheels give it a genuine shot at the 16,666× cap.

**Best for:** Hacksaw fans who want an active gamble decision on top of a wheel-based core, high-volatility chasers, devil/horror-comedy theme fans.
**Avoid if:** you want a passive high-variance slot with no in-round decisions, or dislike gamble features that can cost you spins.

Want something similar? Try [Wanted Dead or a Wild](/slots/wanted-dead-or-a-wild) or [Le Yeet](/slots/le-yeet).

## FAQ
### What is the RTP of SixSixSix?
The default SixSixSix RTP is 96.15%. Some operators may host lower-RTP builds, so always check the in-game info screen before you play.

### What is SixSixSix’s max win?
SixSixSix’s maximum payout is capped at 16,666× your total stake per round. On the $100 max bet that’s a $1,666,600 ceiling.

### How does the Wicked Wheels mechanic work?
Special '6' symbols can land on reels 1, 3 and 5 only (max one per reel). A Blue '6' in the base game or a Red '6' in a bonus round activates a Wicked Wheel, which awards an additive multiplier, a multiplicative multiplier, the Max Win symbol, or another '6'. Multiple wheels on the same spin resolve left to right.

### How do you trigger the SixSixSix bonus rounds?
Landing one '6' on a Wicked Wheel triggers Speak of the Devil, two '6's trigger Let Hell Break Loose!, and three '6's trigger What the Hell — the top tier with a guaranteed Red Wicked Wheel on every spin. All three modes start with 10 free spins.

### What is Deal with the Devil?
A gamble feature available in the first two bonus tiers. It lands on either a free-spin count (5/8/12/16/20 spins) or another ‘6’ that upgrades your bonus tier. Tiers only ever go up, but the spin count can shrink if the wheel lands on a low value.

### How many paylines does SixSixSix have?
14 fixed paylines, paying left to right on 3 or more matching symbols across the 5-reel, 4-row grid.

### Can I buy the bonus on SixSixSix?
Yes. Wicked FeatureSpins cost 10× stake, Red Wicked Wheel FeatureSpins cost 50× stake, Speak of the Devil costs 100× stake, and Let Hell Break Loose! costs 250× stake. There is no direct buy-in for the top What the Hell tier.

### Is SixSixSix high volatility?
Yes — SixSixSix is rated High volatility, and it plays noticeably more extreme once you’re inside the higher bonus tiers, particularly What the Hell.

### Who makes SixSixSix?
SixSixSix is developed by Hacksaw Gaming and was released in July 2024.

### Is SixSixSix available on mobile?
Yes. SixSixSix is built in HTML5 and runs on iOS, Android and any modern mobile browser without a separate download.