Hounds Of Hell (Hacksaw Gaming) – Slot Review

Hounds of Hell by Hacksaw Gaming embraces a dark and ominous mythology-inspired theme, plunging players into an underworld ruled by fearsome demonic hounds. The game draws heavily from legendary hellhounds like Cerberus, the mythical guardian of the underworld, setting the stage for an intense and eerie gaming experience.
The visuals feature a haunting, shadowy atmosphere, with fiery backdrops, menacing creatures, and gothic aesthetics that emphasize the supernatural theme. Symbols include sinister dogs, eerie artifacts, and hellish iconography, all contributing to the game’s foreboding and suspenseful tone. The soundtrack further amplifies the tension, with deep, unsettling audio effects that enhance the sense of danger and mystery. With its mythological horror elements and high-stakes gameplay, Hounds of Hell caters to players who enjoy dark, supernatural-themed slots packed with thrilling features and an intense, immersive atmosphere.
Hounds of Hell features a dynamic 5×5 reel setup with a Scatter Pays system, where wins are achieved by landing six or more matching symbols. This high-volatility slot offers an RTP of 96.27% and a maximum win potential of 20,000x the stake, with betting options ranging from £0.10 to £100.
Hounds Of Hell Symbols & Pay Table

The game includes 12 symbols, consisting of five low-paying icons—10, J, Q, K, and A—alongside five premium symbols featuring eerie visuals such as hands, pentagrams, skulls, staffs with feathers, and a pentagram with an eyeball. Special symbols include Scatter Symbols and Hellhound Symbols, with the Pentagram Premium offering the highest payout of 50x for clusters of 10+ symbols. Hellhound Symbols function as cash prize multipliers, which spread and accumulate before being applied to the total bet.
Hounds Of Hell Features & Mechanics

Hellhounds Feature
At the end of each spin, Hellhound symbols move to the top of their respective reels, where they display multiplier values. These multipliers are collected from bottom to top, left to right, and accumulated above each corresponding reel. The total collected multipliers are then combined and applied to the stake to determine the payout.
There are two types of Hellhound symbols: Adding and Multiplying.
- Adding Hellhounds contribute multipliers of 1x, 2x, 3x, 4x, 5x, 10x, 15x, 20x, 25x, and 50x.
- Multiplying Hellhounds apply multipliers of x2, x3, x4, x5, and x10 to the accumulated total.
Only one Hellhound symbol can land per reel at a time.
Roaring Packs of Hell
If two or more Hellhound symbols land adjacent to each other on the same row, they form a Roaring Pack, increasing their multiplier values. Additionally, any Hellhound symbols that spread from a Roaring Pack will also be included in the Pack.
- Adding Roaring Pack multipliers range from 5x to 100x.
- Multiplying Roaring Pack multipliers range from x3 to x20.
Even if a Roaring Pack Hellhound is separated by a winning cascade, it will remain part of the Pack.
Hounds Are Loose Feature
Triggered randomly after a spin, Hounds Are Loose removes all low-paying symbols from the grid, allowing only premium and special symbols to drop in. This feature can activate multiple times in a single spin, increasing the chances of landing Hellhound symbols.
Bonus Gamble Feature
Before entering a Bonus Game, players have the option to gamble for extra free spins or a bonus upgrade. Five Hellfire Orbs appear, and selecting up to three can reveal between 2 to 10 free spins or a Bonus Upgrade to the WHO LET THE HOUNDS OUT?!? bonus.

WHAT THE HELL! Bonus
Triggered by landing three FS Scatter Symbols, this bonus awards 10 Free Spins.
- All Hellhound multipliers persist above the reels throughout the bonus round, increasing over time.
- Hounds Are Loose will trigger guaranteed after three consecutive non-winning spins.
- Players can purchase this feature for 100x the stake.
Landing additional FS Scatter Symbols grants extra spins:
- Two FS symbols = +2 free spins
- Three FS symbols = +4 free spins
WHO LET THE HOUNDS OUT?!? Bonus
Triggered by landing four FS Scatter Symbols, this bonus awards 10 Free Spins with persistent Hell Reels.
- When a Hellhound lands on a reel for the first time, that reel becomes an Activated Hell Reel, guaranteeing a Hellhound symbol lands there for the remainder of the bonus.
- Hellhound multipliers are added and paid out at the end of every spin, resetting between spins.
- This feature can be purchased for 250x the stake.
Landing additional FS Scatter Symbols grants extra spins:
- Two FS symbols = +2 free spins
- Three FS symbols = +4 free spins
Conclusion
Hounds of Hell by Hacksaw Gaming delivers a chilling and immersive experience, blending mythological horror with high-stakes gameplay. With its dark, atmospheric visuals, eerie soundtrack, and intense features, the game successfully captures the essence of an underworld ruled by fearsome beasts. The combination of engaging mechanics and a sinister theme ensures that every spin is filled with suspense and excitement. Be sure to try out this game on launch and check out our exclusive casino offers.