Steam Tower (NetEnt) – Review & Demo Play

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Steam Tower from NetEnt play free demo version ▶ Casino Slot Review Steam Tower ✔ Return (RTP) of online slots on January 2026 and play for real money✔

Provider NetEnt
Rating ⭐ 7.7
Release Date 2015-02-23
RTP 97.04%
Max Win x2000
Volatility Average
Bet Range ($,€,£) 0.15 - 150
Number of Reels 5
Betways 15
Features Adventure, Increasing Multiplier, Level Up, Stacked Wilds, Steampunk

Welcome to the Steam Tower Slot Machine

As a long-time NetEnt spinner, I rate Steam Tower for its steampunk theme and the Victorian industrial look. You get 5 reels, 3 rows, and 15 fixed paylines, with our bearded hero stood by the reels clutching a grappling gun. The setup keeps the pace brisk and the payouts clear. The mission is simple on paper - climb the Steam Tower and rescue the princess from the dragon - yet the climb adds purpose that makes base spins feel like steps towards a proper bonus.

In Steam Tower the free spins round is the engine of the climb. Land a full-reel Stacked Wild to start on floor one with 10 free spins, then chase progressive multipliers as you ascend. If spins dry up you drop back and reset the push. Max potential sits at 2,000x, technically reachable by stacking wilds across every reel. Hitting the roof is rare, yet the chase keeps me engaged longer than a plain line-spinner ever could.

RTP and Volatility - Amazing RTP for the Steam Tower video slot!

I treat RTP and variance as my compass. Steam Tower runs at 97%, a touch above the common 96, which makes sessions feel fairer over time. Volatility sits at medium, so returns trend steady with bursts when the tower climb gets moving. That balance suits casual sessions and longer grinds alike. Stakes run from 0.15 to 150 per spin across 15 lines, so I can tweak coin value and bet level to match the bankroll I’m playing with.

Graphics and Theme in Steam Tower - Join the adventure With the Bearded Hero!

The presentation nails the brief. Steam Tower's reels carry cogs and metalwork, the tower looks rusty, and the whole scene sells the steampunk adventure. The three key characters - the bearded hero, the princess, and the dragon - appear as symbols, and the audio leans into mechanical hisses and clanks. It feels fast without being frantic, and NetEnt's clean UI helps. I like how the background and meters frame the climb so every spin ties back to the rescue story.

Steam Tower Symbols and Earning Potential

Steam Tower's earning potential shows in its premium set. The dragon's eye is the top payer at 133.33x for five on a line. Next comes the engineer at 66.66x, then the princess at 33.33x, with the tower paying 20x for a five-of-a-kind. These numbers set a clear target mix during bonus play, and they pair nicely with multipliers when the climb is on. Land them together and the balance can jump, even without touching the top floor.

Low symbols are the card suits. A pays 10x, K pays 6.66x, Q pays 5x, and J pays 3.33x for five on a payline. That spread keeps base hits ticking while you fish for premiums and Wilds. Overall, the payouts are decent, and the earning potential is there if you can land combinations of the rarer symbols. On medium variance maths it feels fair, with enough headroom in the premiums to make free spins matter when multipliers start stacking.

Steam Tower Symbols and Paytable

Symbol Quantity Payout
icon 1 5 x133.33
4 x26.67
3 x2.67
icon 2 5 x66.67
4 x20
3 x2
icon 3 5 x33.33
4 x13.33
3 x1.67
icon 4 5 x20
4 x6.67
3 x1.33
icon 5 5 x10
4 x2.67
3 x1
icon 6 5 x6.67
4 x1.33
3 x0.47
icon 7 5 x5
4 x1
3 x0.33
icon 8 5 x3.33
4 x0.67
3 x0.2
icon 9 Wild

Bonus features in Steam Tower - Exciting Free spins, Wilds and Scatters

The green grappling hook is the Wild, substituting for other symbols. Stacked Wild Scatter symbols, shown as the bearded engineer covering a whole reel, trigger the free spins and lift you to floor one. In the base game those Stacked Wilds can land on multiple reels, yet they won’t show up during the free spins. That split keeps the trigger in the main game and simplifies the bonus. I like how the Wild remains active in the feature, because it drives progress and extra spins.

Free Casino Spins come in blocks of ten when you land a full Stacked Wild. During the feature, any single Wild anywhere adds two more free spins and moves you up one floor. Floor, Multiplier, and Tower meters make the state obvious, so you always know where you stand in the climb. The early floors pay at 2x, and the pressure builds as the multipliers rise. It plays the same bet level, lines, and coin value that triggered the bonus.

Multipliers step up by tiers as you ascend - floors one to three pay 2x, four to six pay 3x, seven to nine pay 4x, ten to twelve pay 5x, thirteen to fifteen pay 6x, with floor sixteen at 7x. Reach the top and you pocket 1,000 coins multiplied by your bet level. Max win is quoted at 2,000x, which fits the maths. With coin values from 0.01 to 1.00 and bet levels one to ten, I can shape the risk and pace cleanly.

Is Steam Tower Playable on Mobile or Tablet?

You can play Steam Tower on mobile or tablets without any fuss. The NetEnt Touch platform keeps controls tidy on smaller screens, and the reels run smoothly on Android phones, iPhone, and iPad. Animations hold up well and the meters are clear even in portrait. I've had stable sessions on 4G and WiFi, and auto spins behave as expected. If you prefer quick spins, the toggle helps the game feel snappier without losing the steampunk vibe that anchors the theme.

BETO's Final Verdict of Steam Tower

Steam Tower is an online slot that has been crafted well by NetEnt. The design and theme bring innovation to an older release, and the tower climb gives base spins a purpose. I enjoy chasing progressive multipliers while trying to save the princess from the evil dragon, and the trigger is clear - a full stack of the main hero for 10 Free Spins. It does focus on the Free Spins round, yet that’s where the fun and the best win chances sit.

For balance, medium variance and a 97% RTP keep sessions playable. The Max Win of 2,000x your bet will not suit jackpot hunters, but it fits the maths and the pace. With a max bet of 150 per spin, high rollers still get a thrill, while lower stakes feel fine for longer runs. When the Wilds chain and the multipliers climb, the feature can pay beyond expectations. I keep coming back for that climb-and-rescue loop.

Gallery of video and screenshots of the game

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