Fact Checked by 
The Steam Tower slot from NetEnt has five reels and 15 paylines. The action & adventure-themed game features stacked wilds, free spins, and multipliers. Set during the Industrial Revolution, Steam Tower offers a 2,000x maximum win. Our review covers payouts, graphics, mobile play, and more.
“Land a stacked wild to trigger the free spins bonus game, giving you a better chance of reaching the 2,000x max win.”
Pros & Cons of Steam Tower by NetEnt
We played Steam Tower by NetEnt extensively as part of creating this review. Based on our experiences, the following pros and cons were found.
Pros
- A 2,000x maximum payout
- Bet from $0.15 to $150 per spin
- Earn up to 10 free spins and 7x multipliers
- The 97.04% Steam Tower slot RTP is above average
Cons
- The base game is a little simplistic
How to Play the Steam Tower Slot
You can play the Steam Tower slot game with ease. Available on some of the safest online casinos in the US, follow the steps below to set your stake and spin the reels.
Set Your Stake
Launch the Steam Tower slot game and use the – and + buttons to set your stake. You must use the “LEVEL” and “COIN VALUE” options to confirm your stake. Alternatively, select “MAX BET” to wager $150 per spin.
Spin the Reels
When you are ready, click/tap the green circle to spin the reels. You can use the autoplay feature for greater convenience.
Trigger Free Spins
Watch as symbols land on the reels and winning combinations form on paylines. The free spins bonus game is triggered when a full reel of wilds lands. 10 free spins are immediately awarded.
Steam Tower Online Slot Theme & Storyline
Steam Tower by NetEnt is set during the Industrial Revolution. The game is inspired by steampunk, a form of science fiction that features retro-futuristic technology and aesthetics inspired by 19th century steam-powered machinery. With the help of an engineer, the aim is to reach the top of the tower and rescue the captured princess. The overall theme of the slot can be categorised as action & adventure.
Graphics & Animations
As with most NetEnt games, the graphics are very impressive when you play the Steam Tower slot. The developer has done well to bring this unique world to life. Towers, dragon’s eyes, and other symbols are in keeping with the theme.
The reels are set on a backdrop of an industrial skyline and a 16-story tower. The powerful soundtrack adds to the anticipation and excitement of the game. Additional sounds are heard when the reels are spun and winning combinations are formed. The online slot Steam Tower is fully optimized for mobile devices.
Steam Tower Slot Game Symbols
Traditional J, Q, K, and A symbols are found when you play the Steam Tower slot. The tower, princess, engineer, and dragon eyes symbols are the highest paying. The stacked wild symbol activates the free spins bonus. The traditional wild can substitute for others to help form a winning combination. The table below shows the different payouts that can be won when you play.
| Symbol | 3x | 4x | 5x |
|---|---|---|---|
|
3x | 10x | 50x |
|
5x | 15x | 75x |
|
7x | 20x | 100x |
|
15x | 40x | 150x |
|
20x | 100x | 300x |
|
25x | 200x | 500x |
|
30x | 300x | 1,000x |
|
40x | 400x | 2,000x |
Steam Tower Slot RTP, Paylines, Bet Sizes & Variance
The Steam Tower slot RTP is 97.04%, which is slightly above-average for online casino slots. This means you can expect the game to pay out, on average, $97.04 for every $100 bet. Bets can be placed from $0.15 to $150 per spin, which caters to the majority of budgets. The medium volatility offers a good mix of risk and reward.
Special Features on the Steam Tower Slot
The extra features are what really make Steam Tower an attractive game to play. We have provided more details on the standout features below.
- Wilds – As well as substituting other symbols, the wild can increase your rewards during the free spins bonus game. 1+ wilds appearing on the reels during this round will increase the number of free spins by 2. This is possible until it reaches the top floor.
- Floor Meter – This feature displays which floor of the tower you are currently on.
- Multiplier Meter – Displays the current multiplier.
- Tower Meter – Shows your current position on the tower and the multiplier.
- Autoplay – Available from 10 to 1,000 spins, the autoplay feature also offers advanced settings. They allow you to end the feature when free spins are won or when your wins/losses reach a specific amount.
Steam Tower Bonus Features
Although there is only one Steam Tower bonus to trigger. Below, we’ve provided more information about how it works and how to trigger it.
Free Spins Bonus Feature
At least one stacked wild landing on the engineer’s tools will trigger the free spins bonus. Stacked wilds can land on all five reels. The round starts with the engineer instantly moving to the next floor of the tower. 10 free spins are immediately awarded.
Extra wilds that land during this bonus game will result in two more free spins. For every additional wild, the engineer also jumps another level of the tower. Keep an eye on the “Multiplier Meter” for your active reward.
Similar Slots to Play at Casinos Online
NetEnt has developed hundreds of slots over the years. As such, there are plenty of alternatives if the Steam Tower slot machine doesn’t meet your needs. Some of our favorite alternatives available on leading online casinos in the US are outlined below.
Lost Relics 2
Another popular slot from NetEnt is Lost Relics 2. With an explorer theme, the game has six reels and the same number of paylines. The 21,148x top win is one of the main selling points. Cash prizes and multipliers are also available.
Aztec Treasure Hunt
Released by Pragmatic Play, Aztec Treasure Hunt has five reels and 20 paylines. With a popular Aztec theme, the game features scatters and wilds, which help trigger multipliers and free spins. The maximum win is 5,000x your bet. Bet limits of $0.20 to $5 cater more to beginners.
Book of Dead
The book of Dead slot is a popular Ancient Egyptian-themed game from Play’n GO. With five reels and 10 paylines, you can earn a payout of up to 5,000x your bet. Expanding wilds, free spins, and multipliers help to attract players. The game follows the adventures of explorer Rich Wilde.
Top 5 Tips for Playing the Online Slot Steam Tower
The online slot Steam Tower offers no guarantees that you will make a profit. Use the tips below to boost your chances of success and your overall experience.
Tip #1: Play For Free
Play the Steam Tower slot demo. This uses a virtual currency and there is no risk involved. It enables you to learn the rules and gameplay without staking real money.
Tip #2: Master the Paytable
Click the “i” button to learn about payouts, special symbols, and paylines. This information will stand you in good stead as you progress through the game.
Tip #3: Use Autoplay
We suggest using the autoplay feature. Available from 10 to 1,000 spins, this allows you to focus 100% on what is taking place on the reels.
Tip #4: Utilize Modifiers
Stacked wilds can land on reels 2, 3, and 4 during the base game. Substitutng other symbols to help for winning combinations, they can potentially fill an entire reel.
Tip #5: Keep Track of Meters
The floor, multiplier, and tower meters are key when you play Steam Tower. They give you a better understanding of your current status and potential rewards.
Can Steam Tower be Played on Mobile Apps?
Steam Tower can be played on mobile devices through casino apps and optimized websites. The design of the mobile game mimics the desktop version. All features are accessible on mobile, including autoplay. We found the playing experience enjoyable on smartphones and tablets.
Other Free Games by NetEnt to Enjoy Online
Sign up To Claim 200% Welcome Bonus Up To €25,000 + 50 Free Spins
- 20+ cryptocurrency options and Wallet Connect for deposits
- 2 deposit bonuses every Wednesday, & tons of FS on Game of the Week missions
- VIP Welcome Bonus with 100 FS and high max bets with no limit withdrawals
FAQ
Can I play Steam Tower on a casino app?
What is the Steam Tower slot RTP & variance?
What makes the Steam Tower slot by NetEnt unique?
How much can I win playing the Steam Tower slot?
Responsible Gambling
Steam Power by NetEnt requires responsible gambling. This includes managing your bankroll and never chasing losses. Online casinos support players by offering deposit limits and other tools. Additional help is offered by the following groups.
Starburst Slot Machine Review 
