Pros
- Max win of 2,000x your stake
- 97.04% RTP
- Great graphics and steampunk theme
Cons
- Older game, without newer features
Contents
Steam Tower Slot Overview
Steam Tower from NetEntNetEnt takes players back to the Industrial Revolution in a steampunk-inspired slot packed with multipliers, free spins, medium variance gameplay and and stacked wilds.
With the help of a steam engineer and a captured princess, players can attempt to climb the tower and unlock increasingly valuable bonuses along the way.
Graphics and Theme
The setting is atmospheric, with high-quality visuals bringing the game's fantasy world to life.
The reels feature dragon’s eyes, mysterious towers, and animated characters.
Your goal is to help the engineer rescue the princess while collecting win multipliers as you ascend the tower floors.
Steam Tower RTP & Volatility
The theoretical RTP for Steam Tower is 97.04%, placing it above average for many video slots. This is a medium volatility slot.
How to Play
Here’s how to get started:
- Set your bet by choosing a coin value and bet level. This determines your stake for both the base game and free spins.
- Click the green ‘i’ icon to view the symbol values and game rules.
- Monitor your current bet, win amounts, and balance in the game HUD.
How to Win
The top-paying base game symbol is the dragon’s eye. Landing five on a payline can award the maximum base game win of 2,000x your stake.
Other Valuable Symbols
The engineer symbol can also pay generously, offering up to 1,000x for five matches. This is followed by the princess at 500x, and the tower at 300x for five of a kind.
More Royals
Low-paying symbols are standard playing cards from jack to ace. Five of these can offer win multipliers between 50x and 150x, depending on the symbol.
Place Your Bets
Players can start spinning for as little as 0.15 per spin. The top prize is 300,000 coins, depending on stake settings. Winnings are based on multipliers of your bet, so always play within your limits. Tools like self-exclusion and timeouts are available if you need to manage your play.
Steam Tower Bonuses
Bonus features are a major part of the Steam Tower experience. Here's a breakdown:
Wild Tools
The wild symbol is represented by a tool icon, and it can land as a stacked wild that fills entire reels. These wilds substitute for other symbols to help form wins and trigger features.
Free Spins Bonus
Instead of a traditional scatter, the stacked wild triggers free spins. When a full wild reel lands, 10 free spins are awarded and players ascend to the first floor of the tower.
Top Steampunk Slots
Multiplier Boosts
As you climb the tower during free spins, win multipliers increase. The deeper into the tower you go, the higher the potential multiplier.
Climbing High
Each time a wild lands during free spins, it pushes the engineer one floor higher and awards two extra free spins. This feature can retrigger, helping you climb all the way to the 16th floor.
Reaching the top floor results in an additional bonus payout of 1,000 coins multiplied by your bet level.
Track Your Progress
Two helpful meters sit beside the reels: one shows your current floor level, and the other displays your active multiplier. If you reach the top and rescue the princess, you’ll unlock the highest multiplier of 7x.
Slots With a Multi-Level Bonus
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Steam Tower Slot Summary
Steam Tower stands out with its well-executed theme and high-quality visuals. Its movie-style graphics and detailed mechanics help create a solid experience that combines narrative progression with bonus-driven gameplay.
Climbing the tower to unlock win multipliers is a unique and rewarding mechanic, and the ability to retrigger free spins adds replay value. This is a strong choice for fans of steampunk or fantasy-themed games—and for those looking for a medium-volatility slot with layered bonuses and a generous RTP.
Disclaimer: Steam Tower trademark / license is owned by Net Ent. This site is not endorsed by Net Ent.
| Slot Name: | Steam Tower |
|---|---|
| Software: | Net Ent |
| RTP: | 99.06% |
| Volatility: | Medium volatility |
| Paylines: | 15 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.15 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 2000 |
| Features: | Wild Symbol, Multiplier, Free Spins, Medium volatility, 5 Reels, High Payout, High RTP Slots |
| Themes: | Action & Adventure, History |
| Last Update: | 13/01/2026 |
Available in UK?
|
Yes. Net Ent have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
Is there a free spins bonus in the Steam Tower slot?
There is a free spins bonus in the Steam Tower slot. Instead of being triggered by a scatter symbol, this feature can be triggered by landing at least one stacked wild. This will earn you ten free spins, which can really help you to climb the steam tower. The bonus can also be retriggered as you play, earning you more bonus games and propelling you further up the tower.
What is the aim of the Steam Tower slot?
As with all online slots, including the likes of the Beast Mode game, the main aim is to match winning symbols to add to your total win. In the case of Steam Tower, there is also an aim created within the storyline and gameplay, which is to scale the steam tower to help the engineer rescue the princess on the top floor.
How do you climb the tower in the Steam Tower slot?
Climbing the tower in the Steam Tower slot is an integral part of the slot. There is a meter on the game screen showing where you are in the tower and what multiplier you have. The multiplier goes up the higher up the tower you climb. You can move up the tower in several ways, such as by triggering the free spins bonus and landing wild symbols as you play.
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| Slot Name: | Steam Tower |
|---|---|
| Software: | Net Ent |
| RTP: | 99.06% |
| Volatility: | Medium volatility |
| Paylines: | 15 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.15 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 2000 |
| Features: | Wild Symbol, Multiplier, Free Spins, Medium volatility, 5 Reels, High Payout, High RTP Slots |
| Themes: | Action & Adventure, History |
| Last Update: | 13/01/2026 |
|
Available in UK?
|
Yes. Net Ent have a UKGC license and are allowed to offer their games at UK licensed casinos. |
