Steam Tower slot review

Steam Tower slot from NetEnt is based on the Steampunk genre – fantasy style incorporating the visual elements of the industrial steam power revolution of the Victorian era. In this particular slot, your aim is to climb the 16 floors of the steam tower to save the Rapunzel-like “princess” and get some wins along the way with the cool and profitable Free Spins feature and Stacked Wilds. Today we will check the game’s features and payout and see where you can spin the reels of Steam Tower and get a nice casino bonus as well.

Steam Tower slot features

Steam Tower slot is set on 5 reels, 3 rows and 15 paylines with the lower-paying card symbols and four special higher-value symbols including the princess, the hero with a moustache, the top of the steam tower and the red dragon eye.

The main character is also the wild symbol here with the second wild symbol of the grappling hook gun. The wilds can be stacked during the base game and help you to trigger the Free Spins feature.

£ 100 bonus on first deposit 120 bonus spins. 18+ New Customers only. 20 no deposit free spins available on Book of Dead game only. Must be claimed on the 'My Offers' page within 14 days of sign-up. Free Spins have a £0.10 value each and expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. Select Casino offer on sign-up and deposit. 4 deposits of £10, £20, £50, £100 matched with a bonus cash offer of same value (14 day expiry). 35x real money cash wagering (within 30 days) on eligible games before bonus cash is credited. Spins credited upon deposits; under £50 =10 Spins, £50 or over =25 Spins; on Book of Dead only (3 day expiry, winnings paid in cash).

200 no wagering free spins on first deposit. New UK players only. Spins only available on Starburst. Deposit and play £25 on selected games and get 25 spins OR; Deposit and play £100 on selected games and get 100 spins OR; Deposit and play £200 on selected games and get 200 spins. Spins expire after 3 days. 14 days from registration to claim offer. Players may withdraw their cash deposit or any remaining cash deposit and any cash winnings. If this is withdrawn, the spins and any winnings will be forfeited. All winnings from the spins will be paid out in cash.

£ 100 bonus on first deposit. Min. deposit £20. 100% bonus up to £100 valid on first deposit only. Wagering on bonus: 80x. Wagering must be completed within 30 days. Max bonus bet £5. Bonus is valid for a total of 21 days. Game weighting, payment method and standard bonus terms apply.

Steam Tower slot Free Spins

Unlike with most other slots on the market, in Steam Tower Free Spins round is activated by the Stacked Wilds instead of the usual scatters. If one or more stacked wild appears on the reels, you will be transferred to the Free Spins bonus game, a true highlight of this slot.

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The way the Free Spins work is quite unique as well – you need to climb to the 16th floor of the Steam Tower which increases the multiplier that ranges from x2 to x7.

  • 1st- 3rd floors– x2 multiplier
  • 4th- 6th floors – x3 multiplier
  • 7th – 9th floors – x4 multiplier
  • 10th-12th floors – x5 multiplier
  • 13th - 15th floors – x6 multiplier
  • 16th floor – x7 multiplier

Watch out for the Tower Meter and Floor Meter, which show your position in the tower and the current multiplier. If you’re lucky enough to reach the top 16th floor - which is not an easy task, let’s be honest – you can win 1,000 coins that will be multiplied by your bet level.

During the Free Spins round look for the grappling hook wild which gives 2 extra free spins.

Steam Tower slot bonus

Practically all online casinos in the UK will give you an opportunity to play the Steam Tower slot NetEnt. But we recommend checking out only the most reliable and generous of them, so you can not only enjoy spinning the reels but also get a nice casino welcome bonus and many extra free spins for different kinds of slot games. Check the biggest casino offers listed in this article to make sure you get the most bang for your buck.

Where to play Steam Tower Slot


£ 50 bonus on first deposit and 50 free spins on first deposit. New UK customers only. Opt in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £50 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

£ 50 bonus on first deposit 50 extra spins. New customers only. Min. £10 deposit. Max. bonus £50. 40x wagering requirement on bonus amount within 30 days. Bonux max bet £5. Spins paid in batches of 10/day over 5 days and expire after 24 hours. Game weighting applies.

OPERATOR: Maria Casino

£ 200 bonus on first deposit and 11 free spins on first deposit.
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New customers only. £200 bonus + 11 Welcome Spins on a random game. Min. £10 deposit. Bonus will be paid in 10% increments. Spins must be used within 60 days and all winnings will be wager-free. Min. £10 deposit. Bonus must be activated within 7 days. A 35x wagering requirement applies to the bonus.



Steam Tower slot min/max bets, jackpot and volatility

You can play the well-balanced medium volatility Steam Tower slot starting from a minimum bet of 15p and up to the maximum bet of £150 per spin. The game has an unusually high return to player rate of 97% and features the maximum non-progressive jackpot of 2,000 coins.

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Steam Tower slot graphics and sounds

This is a very unusual slot in terms of design, theme and the overall idea and execution. Steampunk is quite a niche genre, so we were surprised to see a slot based on it, but it’s very well-done, and the graphics are superb. It’s also hard not to like the idea of climbing the tower to get through the free spins round and increase the multiplier. The gameplay is very smooth, and you can play Steam Power on any device including mobiles and tablets thanks to the NetEnt Touch version of this game.

Steam Tower slot - our conclusion

Steam Tower is one of those pretty unique slots, especially when it comes to the theme, design and execution. With one main free spins feature, the game is not complicated and quite enjoyable and balanced. Let’s not forget the very high RTP rate and a sweet top prize that you might get if you’re lucky enough to climb on top of the tower and we’ve got a must try, solid game.

Watch Steam Tower slot video preview below:


Steam Tower™ - NetEnt