This NetEnt video slot is inspired by the steampunk theme, combining the Victorian period with industrial design. In the exciting free spins feature, you climb to the top of the tower to rescue the princess, picking up increasing multipliers as you go. Play the game for free here.

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Real Money Casinos with Steam Tower

• 777 Casino9.6Casino Rating
• BetVictor9.1Casino Rating
• NetBet Casino9.4Casino Rating

An Overview of the Rules and Features

This video slot from NetEnt has 5 reels, 3 rows and 15 fixed paylines. The steam powered grappling hook is the Wild symbol, and substitutes for all others. There is also a Stacked Wild symbol of the lead character, which can cover an entire reel. When this occurs, the free spins bonus round is activated. You are awarded 10 free spins, with a multiplier of x2. When a Wild symbol appears during the free spins, an additional 2 spins are awarded, and you move up a floor on the tower. There are 16 floors in total, and the multiplier increases on every third floor. If you make it to the top of the Steam Tower, you benefit from a huge 7x multiplier, plus a bonus win of 1000 coins, multiplied by the bet level.

Game Information

Category	Video Slot
Provider	NetEnt
Theme	Fantasy
Reels	5
Rows	3
Paylines	15 Fixed
Lines Pay	Left to right
Bet per Spin	£0.15 - £150
Return to Player	97.00%

Basic Rules

Wild	Yes: Hook Symbol and Stacked Wild
Multiplier	Yes: Up to 7x in free spins
Gamble	No
Free Spins	Yes: 10 spins from 1 Stacked Wild
Bonus Round	No
Progressive Jackpot	No
Maximum Win	Yes: x210.000
Special Features	Yes: 16 floors to climb during free spins bonus game, with increasing multiplier.

All Symbols and Payouts

Symbol	3 Symbols	4 Symbols	5 Symbols
Dragon	40	400	2000
Man	30	300	1000
Lady	25	200	500
Tower	20	100	300
Ace	15	40	150
King	7	20	100
Queen	5	15	75
Jack	3	10	50
Wild
Wild

A Glimpse of the Game

Conclusion – Unique Theme with Exciting Features

This game provides a twist on the classic fairy tale theme. Not often do you see the hero rescue the beautiful princess from the fire breathing dragon, combined with steampunk! The graphics are exceptional, plus the music is upbeat and dramatic. The free spins bonus round is the big appeal of this slot. With an increasing multiplier, and plenty of additional free spins up for grabs, it adds plenty of excitement, as well chances to boost your winnings. Plus, with a payout rate of 97%, it is one of the most favourable games for players. Have you played Steam Tower? Please feel free to use the comments form below to add your own experiences and thoughts about the game.

• Casino Rating9.7/10 Play Here

Details

Written by Vladislav Dibrov

• 
  
  RTP
  96.7%
• 
  
  RTP
  95.08%
• 
  
  RTP
  96.3%
• 
  
  RTP
  95.97%
• 
  
  RTP
  95.87%

The 23 of February in 2015 was the official release of a new

Steam Tower Of Time

Steam Tower slot from NetEnt company. The plot is based on the fantasy style, which includes elements of the technical revolution of the Victorian era. Your main task will be to climb the 16th floor of the Steam Tower to perform a noble deed and save the princess from it, in appearance she is very similar to Rapunzel.

For such bold action, you will get a serious reward. Also, the available profitable features (free spins and stacked wild symbols) only increase your chances of serious victory. In this material, we will not only give you a detailed overview of the machine but also you should pay attention to the features that are available to it. As you see, this online slot is devoted to those who consider themselves as the heroes. Furthermore, the game will give you minutes of joy and delight, guaranteed to distract you from the gray routine and everyday problems, and also give you the opportunity to make good money.

Steam Tower Defense Game

Personal tester's opinion about Steam Tower slot

I suggest the bonus hunters play with care at this slot; this slot machine has middle range points - 5,92 out of 10. It does not always keep the balance perfectly. Usually, it is on fire or just taking your money away. Statistically, the free spins feature falls often, every 77th spin (statistically, 1,30%). My average payout was 37x my bet in the feature. More than a third of the spins turned out to be the prize spins. And besides, 54% of the pool will go for payments in the usual spins. You can use the following strategy: try to gamble with low bets and if you see that machine is on fire - increase the stakes. Otherwise, close it.

Review and recommendations from the testing team

The Steam Tower is probably the strangest slots from NetEnt. Due to the stereotype that it perfectly keeps the balance, this slot is very popular with bonus hunters and players who like games for real money. Online casino owners like to add it to the list of forbidden slots for games with bonus money.

• In the main game, the slot often gives out winning combinations, which creates the illusion that the slot keeps the balance well. Most of these winnings are less than the average value. The slot rarely gives out an expensive combination, so if judged only from the main game, it can’t be said that this slot is good at keeping the balance.
• As for the free spins feature, and for winning combinations in the main game, the slot quite often 'cheat', that will give free spins soon. The free spins feature in this slot is triggered pretty often (probably one of the highest among NetEnt slots). During testing, it was noticed that the slot gives out free spins features in a row for a few spins. And after a “series” of bonuses, it stops triggering them for 300 spins or more.
• Winnings on free spins features are usually not very good. Getting a line of top symbols with a good multiplayer is possible once in 15 bonuses; and getting on the 16th floor is very rare, on average it happens once in 20-25 bonuses.
• During testing on different online casinos, it was possible with the second bonus, to get a top bonus on the 16th floor. In another casino, more than 15 free spins features in a row were unsuccessful.
• In conclusion, it can be said that this slot requires a 'smart' game strategy. With a balance of 150-200 bets, it is recommended to test the slot for the free spins feature with 50 spins. In case it is successful, do not rush to leave the slot; a whole series of free spins features will likely to start, and you will have to figure out when they will stop. Therefore, if after a bonus, there are no new ones for 50 spins, it is recommended to end the session.

Hidden parameters and settings of Steam Tower slot (data from testing)

• The frequency of triggering out of the free spins feature is statistically every 77th spin (1,30%).
• The probability of a hit (any winning) is 32,44%.
• Distribution of the winnings is 54% in the main game and 46% in the free spins feature.
• The maximum winning during the tests was 434x.
• The average winning from the bonus was 37x.
• Volatility is 4,95 out of 20 (average).
• Length of the cycle is average.
• The rating of the slot machine for the wagering is 5,92 out of 10.
• RTP of 97.04% allows you to get the positive mathematical expectation of the winning at the casino.

Specifications

• Number of reels - 5
• Number of pay lines - 15 (always active)
• The cost of one coin is from 0.01 to 1
• Number of coins per line - from 1 to 10
• The range of bets - from 0.15 to 150
• The maximum winning is 300,000 coins
• Wild symbol - yes
• Free spins - yes
• The expected payout percentage in this slot is 97.04%

Free Spin Feature

We appreciated how the Free Spins feature in the form of free spins is realized at the machine. Let's look at it in more detail:

• Ten free spins are started falling out 1 or more stacked wild symbols of in the usual spins.
• If you want to go to the next floor of the tower, you will need to put a harpoon symbol on the reel that makes Wild symbols.
• For every badge of the harpoon, you will get two free spins.
• Moving from floor to floor, the multiplier (maximum x7) applied to the win, which will increase from level to level.
• If you reached the 16th floor and you could save the princess, you will receive an additional reward, calculated according to the formula: 1000 multiplied by the player's bet level. This is the amount you get in coins, having reached this level.
• Further, free spins will be performed by using a multiplier of x7.
• During free spins, all winnings are multiplied by the multiplier, depending on which floor you are on. Free spins pass with the same level of the stake and the nominal value of the coin, which triggered them. The first spin always takes place on the 1st floor.

Conclusions

Steam Tower Defense

We suppose that this game looks beautiful with an exciting and innovative topic, funny symbols and great graphics. Moreover, it provides many opportunities to receive generous payments during the original free spins that can be extended. Do not forget about the high percentage of the return of made bets. In one word, this slot has everything to play necessarily in it at least once.

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Steam Tower Slot Free Play

Written by Vladislav Dibrov