Steamtower Slot Machine

Prepare your grappling hooks and secure your top hats in 2023. Climb up the tower to help the captive princess escape when you reach for the top. Can you defeat the dragon guarding its treasure?

Steamtower Slots is a 5-reel, 15 payline, online video slot game, powered by NetEnt. The medium variance casino game has an RTP of 97.04% and a Steam Punk theme. Bonus features, including Grappling Hook Wilds and Steamtower Floor Multipliers, could help you win up to 2,000x your stake in real cash!

Read about how to gear up in old Victorian-era steampunk to battle your way up the tower when you play in this Steam Tower Slots review.

Best Steamtower Slot Sites

From our research, we have created a list of the Best Steamtower Slot Sites in 2023:

  • MrQ

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  • Wizard Slots

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    500 FREE SPINS

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  • Unibet Slots

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    DEPOSIT £10 GET £40

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  • Playzee

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    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

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  • Slots Magic

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    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

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  • Slotzo

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    UP TO £150 + 50 EXTRA SPINS

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    Full T&C's Apply

About Steamtower Slot

Steam Tower slot is a game with five reels and three rows with 15 active paylines. NetEnt released Steam Tower Slot on the 23rd of February 2015.

Many special features can help a player get more chances to win big in during play. These Steam Tower special features include a wild symbol; a scatter symbol, and even a round of free spins. The highest jackpot in the game is 2000 coins.

Steam Tower has a graphic theme that was inspired by the Victorian era and the steampunk movement.

The background of the game is a retro-futuristic tower made from various sheets of metal and other industrial equipment pieced together. Several forest-covered mountains loom over the horizon away from the tower. Cobblestones surround the foot of the tower.

The reels carry over the same theme. The borders look like they were assembled from metal pipes, cogs, and hinges. The paylines of the game are represented by small round screws on either side of the reels. The top of the reels has the game logo and a flashing monitor.

All the vital information and necessary buttons to play the game can be found on the control panel. The panel is at the bottom of the screen. This element of the game carries over the theme with its green buttons and subtle cog design around the Spin button.

The right side of the panel holds the game controls for the bet level, and the bet counter and the left side of the panel houses the game controls for the coin value and the coin counter. The Autoplay option, the Bet Max button, and the round Spin button are in the middle of the panel.

The different game characters are some of the symbols in the game. A mystical, adventure-inducing tune plays in the background during the game. All the winning combinations are highlighted to emphasize the winning symbols and the payline.


Slot Info

Steamtower SlotsAttributes

Casino Game:

Steamtower Slot Game


15 line slots


5 reel slot game


NetEnt Slots

Minimum Bet:


Max Bet:



Medium Volatility Slots



Slot Theme: 

Steam Punk

Bonus Features:

Grappling Hook Wilds, Steamtower Man Stacked Wilds, Steamtower Floor Multipliers, Autoplay Feature

Max Win:


Free Spins:


Release Date:

23rd February 2015


How to Play Steamtower Slot Online

For a player to get their grappling hooks ready before climbing the tower, there are several things a player has to prepare. These are the game coin value and the round bet level.

  • The coin value can be controlled using the + and – button controls on the right side of the panel. The lowest coin value in the Steam Tower Slot game is 0.01. The highest coin value allowed in Steamtower is 1.
  • The bet level in the Steam Tower Slot is the number of coins a player places as a bet on every payline. The bet level can be controlled using the + and – control buttons on the left side of the panel. A bet level can go as low as one and as high as 10.
  • After adjusting the coin value and the bet level, all a player has to do is to turn the reels using the round Spin button.

The player can automatically play the game at the highest stakes by clicking on the Bet Max button.

Go on the adventure to rescue the princess no matter where you are. Steam tower slot is available on both Android and Apple tablets and mobile phones.


Interactive Features

The game Steamtower awards its players with several special features to help them win bigger prizes. This includes a wild symbol that can be stacked, a free spins round, and several multipliers.

  • Grappling Wild. The wild symbol in Steamtower is the mechanical grappling hook. The wild symbol can replace other symbols in the game to complete winning combinations.

During the free spins round, a wild symbol anywhere on the reels adds two more free spins. This also ascends the game to the next floor.

  • Steam tower Autoplay Option. The Autoplay option in the Steamtower Slot lets a player turns the reels throughout the game without interruption. The player sets the number of turns they want to spend the reels spinning.


What Symbol Trigger the Steam Tower Slot Bonus Free Spins?

Steam Tower Slot gives its players a bonus spin round.

  • Steam tower Stacked Wild. The Stacked wild symbol is the rescuer. During the main game, when one or more Stacked Wild covers one or more whole reels, the player is awarded 10 Free Spins. This also triggers the free spins round.
  • Steam tower Free Spin Round. During the Steamtower free spins round, all the wins are multiplied by a multiplier. The floor level dictates the multiplier. When the game reaches the 16th floor, the player receives a bonus win of 1000 coins.
    • First Floor to the Third Floor = x2
    • Fourth Floor to the Sixth Floor = x3
    • Seventh Floor to the Ninth Floor = x4
    • Tenth Floor to the Twelfth Floor =x5
    • Thirteenth Floor to the Fifteenth Floor = x6
    • Sixteenth Floor = x7

Different meters during the free spins round helps a player monitor the game. The Floor Meter shows the current floor level, while the Multiplier Meter shows the current multiplier. The Tower Meter indicates the current multiplier and the player’s current position on the tower.


Paylines and Stakes

To win at Steam Tower Slot, a player has to line up at least three matching symbols across active paylines. Only the highest paying combination per payline will be paid. A symbol combination has to be formed from the leftmost reel to the rightmost reel to be considered a win.

The low-paying symbols in the game are traditional playing card symbols, including the J, Q, K, and A. The symbols are in a fancy font with the various cogs of a mechanism behind each one.

The symbols that have higher pay rates are the game characters and important elements. Each symbol has a gold border. The symbols include the male protagonist, the princess, and the dragon.

Here are the Steam tower Slot symbols arranged from the lowest paying symbol to the highest paying icon. The first value beside every symbol is the pay for landing a three-of-a-kind the comes the pay for a landing four-of-a-kind. Last comes the pay for lining up matching symbols across a payline on all five reels.

  • J = 3, 10, 50
  • Q = 5, 15, 75
  • K = 7, 20, 100
  • A = 15, 40, 150
  • The Tower with a Blue Background = 20, 100, 300
  • The Princess with a Yellow Background = 25, 200, 500
  • The Rescuer with an Orange Background = 30, 300, 1000
  • A Peeking Dragon = 40, 400, 200


Steam tower Slot Game Software

Steam Tower was released and developed by the company NetEnt. It is a video-based slot game. Though it was released in 2015, the game is part of NetEnt’s migration to HTML5.

The game is on Instant Play format. This format allows a player to play the game directly on the host website. There is no need to download any other software or application to play the game.


What is the Steam Tower Slot RTP?

Steam Tower has an RTP rate of 97.04%. This is significantly higher than the current average rate in the market.

What is the Steam Tower Slot Variance?

Steam Tower Slot is a game with medium variance. The medium variance means a player can win regular wins throughout the game.



Steam Tower is an excellent game with excellent graphics and animation. The gameplay is smooth, and the exciting special features give its players some pretty high wins in 2023.

Adding a progressive jackpot can make the game more appealing. All in all, SteamTower is a game that can appeal to the masses.


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A freelance writer who loves to research all areas of online casinos. As a Journalism Graduate, I enjoy copywriting and reviewing all the latest slot machine games released. With many iGaming articles published in Birmingham Mail, Manchester Evening News & Daily Mail. Currently working remote and enjoying the freedom.