Nitropolis Slot ᐈ Free Demo Play, RTP, Review

If you are a steampunk lover and a bit geek, you have to play the ELK Nitropolis slot. Enter SlotJava to test it. You will not regret it!

Title: Nitropolis
Provider ELK Studios
Release Date2020-10-19
Hit Freq 20%
Reels 6
Rows Up to 12
Max Win0.20/100
Available Desktop / Mobile
Last Updated2021-05-21

Nitropolis: Slot Review


If you like original slots, you can't stop playing Nitropolis from ELK for free. A slot with a steampunk atmosphere, which has managed to give a new twist to the design of slot machines.

Nitropolis numbers

In principle, this slot has six reels and four heights, but we say in principle because a symbol can appear with other equal symbols behind it, so that the height of that reel can grow up to twelve positions. In this way, each spin begins with 4,096 ways to win, but can be up to 85,155,840 different combinations. These symbols with symbols behind are called Nitro Reels.

The RTP of the game is 96.1% and the maximum prize can be 1,000,000 coins . Each bet is 100 coins, so this prize would be 10,000 the total bet. A spectacular amount!

Special functions

As you can imagine, the main protagonists of this game are the Nitro Reel s, but there is more.

For example, each time a winning combination is given, its symbols will have a turn and will show another symbol and can generate more wins.

Sometimes and randomly, if there have been no prizes, the Nitro Reels can make a return.

The bonus symbol can activate 10, 15, 20 or 25 Free Spins depending on whether it appears 3, 4, 5 or 6 times. In addition, during free spins you can get additional free spins in the same way and in the same proportion.

The peculiarity of free spins is that the Nitro Reels are blocked during all rolls once they appear. In addition, the scatter is randomly assigned the value of another symbol, so that apart from being able to activate extra spins, it will give you prizes like that symbol.

The design

If the game has a good diversity of special functions, the design is not far behind. The truth is that it is difficult to explain and it is best to play Nitropolis for free to see it, but let's try it.

In the background we have some structures that could be a kind of futuristic industrial platforms or even the houses of the fantastic beings of the world of this slot. These beings are, of course, the protagonists of the symbols. We have a dog, a cat, an unidentifiable bug and a mouse, all of them humanized.

The music is quite lively, but it is not heavy and in our opinion it adds value to the steampunk atmosphere of the game.

The prizes

The dog pays x5 for six appearances, the cat x3.60, the bug x3.40 and the mouse x3. However, the joy is in the special functions and, with their help, we have already told you that there is a potential prize of 10,000 x the total bet.

It is not usual to see these potential prizes in the slots modern, so we think it's fantastic.

Nitropolis's opinion

This slot has it all: a well-kept and original setting, various special functions that make the game game is not tedious and a very ambitious potential prize.

From there, you have to like aesthetics and games that offer novelties. If you are into the simple, it may not be for you, but we think it deserves an A.

Nitropolis 2 is a 6 reel, 4 row slot game developed by Elk Studios that offers 4,096 to 191,102,976 ways to win. The slot designed in the style of police comics and starring the dogs offers the option of Nitro Reels that converts from 4 to 12 symbols into the same image. Each Nitro symbol and reels that are part of a winning combination make a repeat roll (respin) that can trigger Nitro Booster for more bonus options. You can still win 10 to 25 free spins for 3 to 6 Bonus symbols in which the Nitro reels are fixed while the other reels perform free spins guaranteeing prizes. Go ahead and play this free slot at MrCasinoSlots and discover all its features to enjoy later in the game for real money.

Expert Review Nitropolis Slot

Nitropolis is a slot machine developed by Elk Studios, where you can access a configuration of 6 reels and 4 rows that give you access to up to 85,155,840 pay lines.

The action of the game takes place in a pre-apocalyptic period and the main characters in this game are four clans represented by four animals.

During the game you can activate a bonus game with free spins, a bonus with spins and sticker symbols.

3 or more bonus symbols activate the free spins bonus game, where players can get up to 25 free spins. A random symbol is selected to distribute the payout, providing additional opportunities to win. In the Nitro Reels ™ bonus game they are locked and remain fixed for the remaining spins.

A Nitro Reel covers two symbol locations and contains several identical symbols. More symbols give more ways to win. Good luck!

ScreenPlay of Nitropolis

Nitropolis slot game
Nitropolis slot game
Nitropolis slot game
Nitropolis slot game
Nitropolis slot game

Big Win on Nitropolis

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RTP in Nitropolis

RTP rate of Nitropolis is 96.1%.

So what is RTp in Casino Slot games? The RTP percentage of a slot machine is one of the most important characteristics to consider before betting. The acronym RTP stands for “Return to Player”, and tells us how profitable a slot is, from ELK Studios.

As we always say on, is the best way to see how online slot works & try it for free as Demo. That is why on our site you will find one of the most complete reviews with big wins of high quality and free slot machines, together with a lot of useful information to get the most out of your games.


What popular features does the Nitropolis slot include? ⤵

Nitropolis has 2 scatter symbols that can trigger free spins with a possibility to retrigger up to 80 free spins in one go. This could potentially lead to very big payouts!

What features does the Nitropolis online slot have? ⤵

The Nitropolis slot machine spreads the magic with symbols, a free spins round and Tumbling Reels. Place your bet and spin for a chance to win up to 1,000,000 coins.

Why should I play the Nitropolis slot machine? ⤵

Nitropolis is a classic online slot that gives the best online slot experience. Learn more about the different types of slot machines and discover just how simple and easy this game is to play.

Is Nitropolis online slot available to play for free? ⤵

Absolutely! You can experience all the oriental wonder of Nitropolis online slot and play for free on There is no need to download or register, simply launch the game in your browser and start spinning.

Can I play Nitropolis for free online? ⤵

Yes, you can! Nitropolis is available to play for free on MrCasinoSlots with no need to download or register. You can choose between your desktop or any mobile device.