

Introduction to Steamrunners Steamrunners is a casino slot from Hacksaw Gaming, set in a steampunk world aboard a blimp that navigates between floating cities. The storyline hints at a fractured civilization that has adapted to life in the skies, now overseen by a technologically advanced group. Among their latest creations is a 5×4 grid featuring
Below you'll find top-rated casinos where you can play Steamrunners for real money or redeem prizes through sweepstakes rewards. We compare bonuses, RTP, and payout terms to help you choose the best place to play.
Welcome Offer:
100% MORE COINS: Get 80K GC + 40 SC + 75 FREE SC SPINS
Welcome Offer:
Get Up To 625,000 Gold Coins + 125 SC Free + 1250 VIP PointsSteamrunners is a casino slot from Hacksaw Gaming, set in a steampunk world aboard a blimp that navigates between floating cities. The storyline hints at a fractured civilization that has adapted to life in the skies, now overseen by a technologically advanced group. Among their latest creations is a 5×4 grid featuring canisters filled with a mysterious gas that can land on the reels. These canisters convert low-paying symbols into Wilds and may introduce multipliers of up to x200 per transformed icon. The slot offers three distinct bonus rounds with enhanced gameplay mechanics, where multipliers can soar to x5,000 and certain symbols, like Wilds and Gas Canisters, may become sticky.
If you prefer to experience Steamrunners without financial risk, a demo mode is available for you to explore all the features.
Steamrunners is a video slot from Hacksaw Gaming featuring 5 reels, 4 rows, and 14 paylines. Players can select their stakes ranging from a minimum bet of 0.1 up to a maximum bet of 100. The slot has a default RTP of 96.32%, which aligns with industry standards, although other available variants may present RTPs of 94.30%, 92.24%, and 86.26%. This game features medium volatility, providing a balanced blend of win frequency and value, with a maximum win potential of 10,000x the bet. The average base game hit frequency is 20.7%.
<pThe setting of the game presents a breathtaking view high in the sky, with silhouettes of floating castles visible in the distance. A character from the Steamrunners stands on the deck, showcasing his mechanical arm, indicative of his affiliation. On the right side, a small airplane hovers in anticipation of the action centered on the grid. The reels are encased in pipes, lightbulbs, and gears, creating an authentic steampunk vibe, complemented by a playful adventure soundtrack. The game is accessible on any modern device, whether it be a desktop, smartphone, or tablet.
To achieve winning combinations, regular symbols must align in sets of 3 to 5 on adjacent reels, starting from the leftmost reel on any active payline. The paytable consists of two groups of symbols: low-paying, represented by playing card icons (10, J, Q, K, and A), rewarding 1x the bet for five matches, and high-paying symbols including a spyglass, a scroll, a top hat, a gramophone, and a pair of goggles, offering payouts between 2.5x and 5x the bet for five matches on a payline. Wilds are symbolized by a golden letter ‘W’, which replaces other regular symbols for wins, with a payout of 10x the bet for an independent five-of-a-kind hit. FS Scatters are depicted by a sign featuring gold ‘FS’ letters.
What is the max win in the slot Steamrunners?
You can win up to 10,000x the bet.
What features are available in the slot Steamrunners?
The features include Wild Gas Canisters, Sky City Bonus, Gaslight District Bonus, Court of High Steam Bonus, and Feature Buy.
Two types of Wild Gas Canisters can appear on any reel: a green one and a purple one. The Green Gas Canister spreads to adjacent low-paying and Wild symbols, converting them into Wilds. If the converted symbol has additional low-paying icons nearby, the sequence continues until no further conversions are possible. The Purple Gas Canister affects all symbols on the grid, regardless of their position. Any transformed low-paying symbols may receive multipliers of x2, x3, x4, x5, x10, x15, x20, x25, x50, x75, x100, or x200. Transformed Wilds always receive an x2 multiplier. Wins involving multiple multipliers are added together before applying their total to the payout.
Landing 3 FS Scatters simultaneously on the grid triggers 8 free spins. This round keeps the base game mechanics, but all Wild symbols with multipliers become sticky until the end. Every time a Wild with a multiplier is affected by a Gas Canister, its multiplier doubles, capped at x5,000. Collecting 2 or 3 FS Scatters during this round grants 2 or 4 additional spins.
Acquiring 4 FS Scatters in a single base game spin awards 10 free spins. All previous mechanics apply, but at least one Wild symbol will be guaranteed on the grid with each spin. Again, landing 2 or 3 FS Scatters will yield 2 or 4 extra rounds.
The most powerful bonus game triggers when you land 5 FS Scatters in the same spin, granting 10 free spins. This round replicates previous play styles and includes an additional Gas Canister symbol in every free spin. Likewise, 2 or 3 Scatters appearing together will add 2 or 4 free spins to the count.
Steamrunners offers various options to enhance your base game spins or to activate specific features and bonuses immediately.
Upon first glance, Steamrunners reflects the distinctive elements typical of Hacksaw Gaming, combined seamlessly into a cohesive experience. The vibrant, sleek graphics and classic grid structure, featuring two characters beside the playing panel, demonstrate the studio’s signature style. While it may lack the depth seen in some of the provider’s more intricate offerings, such as Cursed Seas, Duel at Dawn, or Strength of Hercules, it plays smoothly and engagingly. The theme is rooted in the steampunk genre, although a stronger emphasis on steam elements could enhance the atmosphere further. However, the playful approach may attract a broader audience, achieving a balance that appeals beyond hardcore steampunk enthusiasts.
The mechanics will also feel familiar to players, highlighting Hacksaw’s signature features. The spreading effect, whether vertical or horizontal, transforming symbols into Wilds, is a long-standing staple. In this iteration, Gas Canisters have effectively added depth, as they convert adjacent low-paying symbols into Wilds linked with multipliers of up to x200. This innovative mechanism invites players to hope for low-paying symbols to populate the grid, as a single Gas Canister can create a wave of Wilds. Each spin carries a significant sense of anticipation, whether in the base game or bonus rounds. With multipliers on Sticky Wilds doubling when affected by Gas Canisters, reaching up to x5,000 per symbol, the potential for hitting the maximum win of 10,000x is highly conceivable.
Steamrunners combines retro steampunk aesthetics with a modern interface while maximizing its potential through converting low-paying symbols into Wilds and enhancing them with multipliers.
Hi, I’m Oliver Smith, a professional game reviewer and tester with extensive experience working directly with leading gaming providers. Over the years, I have collaborated with major game developers and operators such as Playtech, Pragmatic etc., conducting thorough testing and analysis of slot games to ensure quality and fairness.
Currently, I serve as the Chief Slot Reviewer at Casitsu, where I lead content creation and provide in-depth, unbiased reviews of the latest slot releases. Alongside Casitsu, I contribute my expert insights to several other respected gaming platforms, helping players understand game mechanics, RTP, volatility, and bonus features.
My work has also been featured in prominent media outlets, including Financial Post, Digital Journal, and Benzinga, where I share my analysis on gaming trends, industry news, and emerging technologies shaping the future of online slots and casino gaming.
I strive to deliver honest, detailed, and balanced critiques that empower players to make informed decisions and enjoy the best gaming experiences possible.

| Mega Mammoth Multiplier Mayhem | 95.82% | Adventure, Animals, Fortune, Mammoth, Mythical, legend, Stone Age | 10,000x | Multiplier |
| Gold Strike Express | 95% | Adventure, Diamond, Gold, Goldmine, Tools, instruments, Train, Wild West | 7,000x | Additive symbol, Bonus Bet, Bonus Game, Bonus symbols, Cash Collector, Expanding Symbols, Fixed Jackpots, Prize Line, Respins, Scatter symbols, Stack, Wild |
| Treasure Explorer | 97.02% | Adventure, Ancient civilizations, Binoculars, Compass, Gold, Jungle, Mayan, Treasures | 5,000x | Additional Free Spins, Avalanche, Buy Feature, Cascading, Free Spins, Free Spins Multiplier, Gonzo mechanic, Guaranteed Wild in Free Spins, Scatter symbols, Wild |
| 3 Wonders Luck of Stallion | 96% | Adventure, Coins, Fortune, Gold, Gold-color, Green, Hieroglyph, Horse, Horseshoe, Oriental, Asian, Red, Treasures, Warrior, Weapons | 3,800x | Additional Free Spins, Additive symbol, Bonus Bet, Bonus Game, Bonus symbols, Buy Feature, Expanding Symbols, Free Spins, Free Spins Mode Choosing, Free Spins Multiplier, Hold and Win, Multiplier, Random multiplier, Random Wilds / Additional Wilds, Respins, Scatter symbols, Sticky Symbols, Symbols collection (Energy), Wild |