Hounds of Hell Demo Mode

Hounds of Hell is a slot from Hacksaw Gaming, released in February 2025. It features a 5x5 grid, wins awarded for 6 or more identical symbols anywhere on the reels, and its main highlight — hellhounds that bring multipliers and can boost payouts up to x20,000. To safely explore the mechanics and evaluate the bonuses, it’s worth trying the demo version right here or in the Legalbet online slots section.

96%
Return to player
RTP means Return to Player and describes the theoretical payout ratio of casino games. The higher the RTP, the higher percentage of your bets you can expect to get back in the form of winnings. The RTP in real-money casinos can differ.
20000x
Max win
High volatility
Volatility
Volatility, in online gambling, is a term used to assess the risk of losing a bet. In other words, it suggests how rare or often players can expect to win or how big or small they can expect the prizes to be.
Slots
Game type
0,1
Min bet
The lowest amount a player can wager on a specific game. It is also a bonus requirement where you can bet above a certain amount to claim your bonus.
100
Max bet
The rule which indicates the highest amount you can bet on a casino game. It is also a bonus requirement where you can only bet up to a certain amount to claim your bonus.

Where to play for real money?

All casinos
Betfred Casino Review
Bet £10 Get 200 Free Spins
Play
JeffBet Casino Review
100% welcome bonus up to £100
Play
Bluefox Casino Review
Welcome Package Up To £1,000 + 100 Free Spins
Play
10bet Casino Review
Welcome Bonus play £100 get £25
Play
Gentleman Jim Casino Review
This casino currently has no bonuses
Play
Hollywoodbets Casino Review
100 Free Spins
Play
247Bet Casino Review
100% Deposit Match up to £247 + 100 Free Spins
Play
Cosmic Spins Casino Review
Welcome Offer 100% Bonus Match up to £50
Play

Information

Bonus game
Available on mobile
Jackpot
Quickspin
Auotoplay
Demo mode
Game developer Hacksaw Gaming
Release date 10.02.2025
Last page update February 2026

More games by Hacksaw Gaming 23

Hounds of Hell: Design and Theme

🖼️ Graphics

Hounds of Hell greets the player at the entrance to an infernal citadel with blazing flames and two hounds guarding the passage inside. On the grid, you’ll find symbols like skeletal hands, skulls and pentagrams, all rendered in dark red-purple tones. The atmosphere is not just gloomy but ritualistically threatening, as if one more step would open the gates to the underworld.

🎶 Sound

In the base game, the soundtrack feels as if you’ve wandered into the “Inferno” castle from Heroes V — everything is bleak and hopeless. But in the bonus game, the music abruptly shifts in tone and becomes a battle theme reminiscent of the same “Heroes” combat tracks. The contrast works powerfully: from oppressive heaviness to dynamic tension.

Hounds of Hell Mechanics

🥁 Grid size

5x5

📊 Way to win

Scatter pays

➕ Bonus game

🤑 Jackpot

💸 Extra bet / Ante Bet

🪂 Fixed multipliers

♻️ Respins

❎ Gamble

Winning Combinations

Symbol

6

7

8–9

10+

Eye in Star

x2

x5

x10

x50

Purple Symbol

x1

x2.5

x5

x25

Skull

x0.5

x1.5

x3

x15

Pentagram

x0.4

x1

x2.5

x10

Bone Hands

x0.3

x0.7

x2

x7.5

A / K / Q / J / 10

x0.1

x0.3

x1

x5

Special Symbols

  • Hellhound: appears both in the base game and in bonus games. When the hound lands, it “moves up” the reel and reveals a multiplier. There are two types: Additive that adds a value (+1x, +2x … up to +50x); and Multiplicative that multiplies the accumulated number (x2, x3 … up to x10).
    The final multiplier is fixed above the reel and is used in the win calculation. Only one hound can land on a reel per spin. If two or more hounds land next to each other horizontally, they form a pack and unlock larger multipliers — up to +100x or up to x20. Even if cascades split them apart, they still count as part of the same pack. A Hellhound does not substitute symbols and does not form combinations — it is a separate multiplier system that works in parallel with regular symbol wins.
  • Scatter: triggers the bonus games. Three symbols award “What The Hell!” (10 spins), four symbols — “Who Let The Hounds Out?!?” (10 spins with enhancements). Inside the bonus, landing scatters again adds spins: +2 for two and +4 for three. A scatter cannot land above a Hellhound on the same reel.

Bonus Game

All bonuses in Hounds of Hell are triggered by scatters. Before the bonus begins, you always have a choice: go straight in or take a risk. This is called the Bonus Gamble. Five Hellfire Orbs appear on the screen, and you may open only three. Inside, you can find either extra spins (+2 to +10) or an upgrade from the basic bonus to the advanced one. You can gamble only once before the series begins (and once again after an upgrade).

What The Hell!

  • In this version, all multipliers collected from the hounds remain above the reels until the end of the series. They accumulate and apply in one large payout at the very end.
  • If three spins in a row pass without wins and without new hounds, the Hounds Are Loose feature activates automatically, removing low symbols and giving a better chance of hounds.
  • Additional spins: +2 for two scatters, +4 for three.

Who Let The Hounds Out?!?

  • This mode activates the special Hell Reels mechanic: if a hound lands on a reel for the first time, a new Hellhound is guaranteed to land on that reel in every subsequent spin until the end of the bonus.
  • Multipliers are counted separately in each spin: the collected total pays out in “multipliers of the stake”, and the counters then reset.
  • The Hounds Are Loose feature activates after every “dead spin”.
  • Retriggers are the same: +2 for two scatters and +4 for three.

RTP, Volatility, Max Win

Hounds of Hell has a base RTP of 96.27%. The slot’s volatility is high: regular spins can “eat” your stake for a long time, but rare big hits can make up for dozens of empty spins. The maximum win is capped at x20,000 of the stake.

Our Verdict

In the Hounds of Hell demo, it quickly becomes clear: this slot is not for players who expect frequent wins. Base game payouts are almost always tiny — everything depends on when the hounds “wake up”. They can sleep for dozens of spins and then suddenly drop a pile of multipliers that compensate for everything that came before. The contrast between the two bonuses is especially noticeable: in the first one (What The Hell!), you wait to see how the final multiplier bank will settle at the end, while in the second (Who Let The Hounds Out?!?), any single spin can become a “blast”.

This game suits players who enjoy high risk, rare but powerful hits, and the very idea of “building up multipliers”. If you prefer predictability and frequent payouts, this is probably not your slot.

Looking for something similar but with a different setting? We recommend trying Pray for Three (also a sinful theme, but instead of hell, you get ghosts and a “wheel of sins”). And if you like the dog theme but without the darkness and gore, check out The Dog House — it also features dogs, but in a cute cartoon style.

Other popular slots by Hacksaw Gaming

Le VikingFist of DestructionXmas DropWanted Dead or a WildDuel at DawnRIP CityLe banditMarlin MastersDrop'emPray for ThreeZe ZeusChaos Crew 2Hounds of HellDonut DivisionCloud Princess

Post by:

Andy H
Andy H
Site Manager
Copy the token