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With independent studio Rabcat looking to further their presence in the industry, a glistening invitation to join Yggdrasil’s Masters programme was something that they couldn’t turn down. This project allows selected developers to make use of Yggdrasil’s platform and release their titles to a much wider audience than before.

One such title is Nikola Tesla’s Incredible Machine. Based on the Croat inventor and his groundbreaking designs that still power modern electrical systems today, this 5×3 video slot with 25 fixed pay lines is one invention that will cause the hairs on the back of your neck to stand up.

The energy surging through this slot is apparent from the moment you first fire it up as the Tesla coil powering this creation sparks into life and sets the reels spinning. Whilst Tesla continues to tinker away in his workshop, seemingly inventing new ways for you to win, the low hum of the machine and the mysterious audio merge to create an immersive symphony of sound.

The combination of truly impressive visuals and complimentary audio is one that resonates through the majority of Rabcat releases and this feature-packed addition is no different.

All of this machine’s mechanics can be found in familiar positions at the bottom of the game screen, whilst payout information and game configurations are neatly hidden away in a popup list to the bottom right.

Therefore, whether you want to alter your stake, enable autoplay or discover the mysteries that Nikola Tesla’s Incredible Machine houses, you can do so extremely conveniently.

One thing that shouldn’t come as a shock, is that this video slot also has a fantastic amount of features to trigger. You can power up your base game spins, via the multiple Energy Burst features or unlock this slot’s true potential when the Level-Up free spins are activated.


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Tutorial

Given the fact that there’s an abundance of exciting features in this game that you just can’t wait to try out, you may be inclined to dive in right away. However, before you do so, you might want to familiarise yourself with all that’s on offer in this highly energised video slot.

As we’ve already touched upon this game’s structure, the amount you choose to wager on each of the 25 fixed paylines will determine your overall stake.

The range of available betting options included in Nikola Tesla’s Incredible Machine are precisely that, incredible. Those of you who wish to conserve your bankroll and play with small stakes can certainly do so, but those who enjoy the thrills that come with being a video slot high roller also have that capability. We’ll go into precise details about this in our Bet Limits section.

Something that avid slot players should instantly recognise are the symbols that denote wins of a smaller nature in this slot. Rabcat have opted to utilise the standard playing card symbols with an art deco twist (J, Q, K & A) so that although this release feel unique, there is also familiar ground to stand upon.

Of the remaining symbols, those that award much more impressive wins are represented by: a capacitor, futuristic goggles and a pocket watch, the latter of which awards 40x your total stake for landing 5 of a kind on a payline.

Of course, just like most other video slots, there are wild symbols, represented by Tesla himself. These substitute for all other symbols (except the scatter) and increase your overall payout potential.

The final symbol is the scatter and if you’re fortunate to land 3, 4 or 5 of these during a single spin, you’ll get the chance to supercharge your winnings during the Level-Up Free Spins bonus.

Like many of Rabcat’s other releases, Nikola Tesla’s Incredible Machine offers a competitive RTP (Return to Player) of 96.22%. Combined with this slot’s medium volatility, you can expect consistent returns, albeit of a smaller nature, whenever you spin the reels


Nikola Tesla’s Incredible Machine Bonus And Features

You’ll discover when playing this video slot that the bonuses tend to come thick and fast. That’s something that we’re really happy to mention, as one thing that unites all slot enthusiasts is the ongoing hunt for exciting features and the sizeable wins associated with them.

Ultimately, there are two separate bonuses featured in Nikola Tesla’s Incredible Machine. However, what makes this release stand out against competing slots is the fact that there are multiple aspects to them, which we’ll detail below.

Nikola’s Tesla’s Incredible Machine Feature 1: Energy Burst

Get ready to flip the switch and see what this incredible invention can do. The first of the 2 features included in this video slot is the Energy Burst.

You may notice that an interesting looking contraption is centred above the third reel – the Tesla coil. This high-voltage invention sparks into life whenever a full stack of the same symbol, excluding wilds and scatters, lands on the third reel and triggers one of three exciting Energy Burst features with a varying amount of bonus spins.

Lower symbols: J, Q, K & A generate 3 bonus spins

Higher symbols: Capacitor, Goggles & Pocket Watch generate 5 bonus spins.

Exploding Wild

After the Energy Burst has been triggered and this feature has been awarded, 2 or 3 randomly selected symbols on the display with be substituted for fixed wilds. These will remain for the duration of the bonus spins.

Wild Substitution

Whenever this feature is awarded, a randomly selected symbol (Ace, Capacitor or Goggles) will be chosen. If the selected symbol appears on the reels during the bonus spins, it will be converted into a wild symbol.

Reel Clone

The Reel Clone is the highest-ranked of all the Energy Burst features and can send this Incredible Machine into overdrive. When activated, 3 randomly selected reels (1-2-4, 1-3-4 or 2-3-4) are linked so that they always have the same symbol arrangement on the display.

Providing that another symbol on the remaining reels forms a winning combination, you could be in for some seriously large wins. Again, these reels remain linked throughout all of the awarded bonus spins.


Nikola Tesla’s Incredible Machine Feature 2: Level-Up Free Spins

Every little adjustment that Tesla has been making to his Incredible Machine has been to provide the energy that this electrifying free spins feature requires.

Whenever at least 3 scatter symbols appear on the reels during the base game, this bonus will activate and offer a varying number of free spins with major enhancements.

 

3 scatter symbols: 8 free spins

4 scatter symbols: 10 free spins

5 scatter symbols: 12 free spins

 

During the Level-Up Free Spins you’ll benefit from the reels paying both ways. This means that if you form a winning combination starting from either the left or the rightmost reels, a payout will be awarded – more ways to win is always something to get excited about!

That’s not all that’s on offer though. In addition to winning both ways, you’ll also see the level system come into effect. Before the first free spin, a fixed wild is placed in the central position of the 3rd reel. You can gain additional fixed wilds in preset locations on reels 2, 3 and 4 whenever the Level Up Scatter symbol appears on either reel 1 or 5.

The free spins level will increase and extra fixed wilds will be added until the maximum level (5) is reached.


Bet Limits

We’ve previously touched upon the fact that there are 25 fixed pay lines in this game along with a wide range of betting limits, which opens up a multitude of available stakes.

Essentially, what this means in purely financial terms is that you can wager between €0.25 and €75 per spin when playing Nikola Tesla’s Incredible Machine. Opting to play with smaller stakes will preserve your bankroll and allow you to play for an extended period of time, but this is offset by the wins being much smaller.

If you wish to pay with higher stakes, this medium variance slot can offer sizeable payouts quite frequently, but always ensure that you don’t exceed your personal limits.

To put this into perspective, we’ll take a look at how your overall stake will directly impact certain winning combinations.

If 5 Capacitors were to land in a winning combination, then this video slot would award a payout of 100x your line stake.

If you were to be playing with the minimum total bet, then at €0.25 per spin you would receive a €1.00 win.

However, if you prefer to play as a high roller and wager a €75 total bet, then you would net a cool €300 for this combination. Ultimately, you must consider the risk versus the reward.

As this title has an extremely wide betting range, you could perhaps find a comfortable medium between the low and high end of this scale. Details regarding all the available betting limits are listed in the table below.

Bet Per Line                                                     Total Stake

0.01

0.25

0.02

0.50

0.03

0.75

0.04

1.00

0.05

1.25

0.06

1.75

0.08

2.50

0.10

4.00

0.20

5.00

0.30

7.50

0.50

12.50

0.70

17.50

1.00

25.00

2.00

50.00


Maximum Win

As Nikola Tesla’s Incredible Machine doesn’t feature a jackpot, the maximum win that can be awarded is calculated by your overall stake and the paytable.

Ultimately, the overall maximum win that you can hope to achieve is an impressive 4,100x your stake.

What time means, is that if you were to play at the maximum stake and the combination of symbols that award this payout spun in, you would be looking at a return of €307,500.

We definitely think that’s a phenomenal potential return for a medium variance slot.


Nikola Tesla’s Incredible Machine On Mobile

Considering that Rabcat have developed this slot with the joint efforts of Yggdrasil under their Masters programme, you can be sure that this video slot, which has been modelled upon one of the most forward-thinking inventors, can be played on mobile devices.

The game itself has been developed using HTML5 technology, meaning it can be enjoyed on multiple market-leading devices, whether it be an Android, iOS, or a Windows smartphone or tablet.

There is also no loss of visual quality or a reduction in gameplay features when playing on mobile, as Nikola Tesla’s Incredible Machine is fully optimised for the smaller screen. You get the full electrifying experience, regardless of your chosen device.


Our Xpert Review

Once again, Rabcat have released another video slot that incorporates all of the elements that this provider is so well renowned for.

Although the colouration of Nikola Tesla’s Incredible Machine isn’t as striking as previous releases, the attention to detail in all of the displayed visuals is as impressive as ever.

More importantly, though, the abundance of features and how often they seem to trigger is a huge checkmark in the pros column for this video slot. Too often do we see games that incorporate exciting features that are nigh on impossible to activate.

However, if we were forced to be picky then the one thing that we would have liked to have seen implemented is some sort of multiplier feature. More and more games are utilising this enhancement and we know that players are becoming increasingly accustomed to it. Perhaps that would have made this game far too profitable though.

Overall, Nikola Tesla’s Incredible Machine is a highly inviting video slot that players of all preferences should enjoy. Try it out for yourself and see if you can revel in the riches that this once underappreciated inventor was ultimately robbed of.


Nikola Tesla slot game logo
Nikola Tesla slot game logo

Nikola Tesla’s Incredible Machine

  • Game providerRabcat
  • RTP: 96.2
  • Volatility:Medium
  • Video Slot Build:5 reels, 3 rows, 25 fixed pay lines
  • GambleXpert rating
    4.5/5
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Although this a highly industrious slot, there are also many other titles that are based around the 19th century’s Victorian era and have an industrial design.

One such release is NetEnt’s Steam Tower. Just like Nikola Tesla’s Incredible Machine, this game showcases a few gadgets of its own and also has a number of tricks up its sleeve in the free spins bonus round.

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