Steamrunners – Hacksaw Gaming

Steampunk and online slots have been a perfect match for years—gears, glowing valves, brass constructs, and Victorian fantasy simply fit the reels. Titles like Steam Tower helped define the genre early on, and others such as Cazino Zeppelin and Land of Zenith kept the momentum going. Now, Hacksaw Gaming steps into the foggy, gear-filled skyline with Steamrunners, a new entry blending industrial aesthetics with the studio’s trademark spread mechanics.

Hacksaw describes the “Steamrunners” as fearless characters soaring between cloud cities on gas-powered contraptions. The game’s visuals follow that narrative closely: drifting airships, sky courts shimmering in the distance, and a metallic grid of pipes and cogwheels forming the reel frame. It’s atmospheric for sure, though you might also sense that Hacksaw is still experimenting with how to approach the steampunk theme compared to studios more familiar with it.

Steamrunners: Base Game Breakdown

The action happens on a 5×4 layout, wired together like a living machine of copper and steel. There are 14 paylines, all paying from left to right. With medium volatility, the slot is accessible for most players at Icelandic Casinos or any international online casinos offering Hacksaw titles.

Betting begins at €0.10 and goes up to €100, with four RTP versions available. The one to look for is the 96.32% RTP model, which is the highest published.

Paytable & Symbols

Steamrunners uses 10 symbols in total.

• Low symbols: 10–A royals
• Premium symbols: telescope, scroll, hat, gramophone, and goggles

Five-of-a-kind payouts range from:

• 1x bet for royals
• 2.5x–5x bet for premium symbols

A wild symbol substitutes for all regular icons and pays 10x the bet if you land five on a payline.

Steamrunners Features & Bonus Games

On your journey through the clouds, several features can appear, including Gas Canister wild spreads, multiple Free Spins rounds, and Bonus Buy options—a welcome addition for those who enjoy quick access at the best casinos in Iceland.

Wild Gas Canister Symbols

Two types of gas canisters can land:

Green Gas Canister

• Spreads in all directions
• Converts itself and adjacent low-paying symbols into wilds
• Spread continues if it touches newly eligible symbols, forming chain reactions

Purple Gas Canister

• Turns itself and every low-paying symbol on the grid into wilds
• Only activates when part of a win

Wild Multipliers:

• Transformed wilds can reveal random multipliers from x2 to x200
• Existing wilds hit by a new spread receive x2 added
• If several multipliers are in a win, they sum up before applying

Only a single gas canister may land per spin.

Sky City Bonus Game

Triggered by 3 scatters, awarding 8 free spins.

Key mechanic:

• All wilds with multipliers become sticky for the entire bonus
• Multiplier wilds double when hit by spreading Gas Canisters, up to x5,000

During free spins, landing scatters awards:

• +2 spins for 2 scatters
• +4 spins for 3 scatters

Gaslight District Bonus Game

Triggered by 4 scatters for 10 free spins.

It functions like Sky City, but with one guaranteed wild present at all times.

Court of High Steam – Hidden Epic Bonus

Hit 5 scatters in the base game to unlock this rare 10-spin bonus.

Here, one Gas Canister drops every free spin, making this the most volatile of the three features.

Feature Buys

For players who enjoy fast-tracking to the action:

• BonusHunt FeatureSpins: 3x bet — 5x chance to trigger any bonus
• SmokeShow FeatureSpins: 50x bet — guarantees at least one Gas Canister
• Sky City Buy: 80x bet
• Gaslight District Buy: 200x bet

Steamrunners – Final Thoughts

Steampunk Slots come and go, and while the genre hasn’t seen a boom in recent years, Steamrunners injects new energy into the cloud-bound world of brass and pressure gauges. There are hints of inspiration from shows like Arcane or adventure tales like The Aeronauts, but Steamrunners stands firmly on its own with Hacksaw Gaming’s distinctive spreading wild mechanic.

The flexible wild spreads and multipliers—reaching up to x200 or even x5,000 in bonus rounds—are where Steamrunners shines. Hitting those big multipliers isn’t easy, and gameplay can feel demanding at times, but the potential for 10,000x your bet keeps the tension high.

Players looking for stylish slots with imaginative worlds, mechanical flair, and escalating bonuses will find plenty to enjoy here, whether playing at local Icelandic casinos or browsing lists of the best casinos in Iceland online.