Nitropolis 2 Slot Free Play Demo


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Upcoming! releasedate: May 4 2021
Nitropolis 2 slot free play demo

Features & Rating


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Nitropolis 2 Review

Nitropolis 2 slot review
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4/12/2021 by Casinogamesonnet

In late 2020, ELK Studios came out with a fresh slot called Nitropolis. This game, which is still quite popular, introduces a wild storyline where four animal gangs battle over nitro car fuel.

ELK has wasted little time in rolling out a sequel. Nitropolis 2 builds on its predecessor by introducing Sergeant Nitro Wolf, who’s determined to stop the gangs and clean up the city.

This slot also provides the chance to unlock up to 191,102,976 ways, which is unheard of. You can keep reading to find out how this is possible, along with everything that Nitropolis 2 has to offer.

Gameplay and Atmosphere

This game features 6 reels and 4,096 ways by default. You can increase the amount of ways, though, through Nitro Reels (covered later).

Again, up to 191,102,976 ways are possible in Nitropolis 2. This amount even beats the 85,155,840 maximum ways available in the first slot.

Winning combinations happen when 3+ matching symbols land in adjacent reels. Each win needs to begin in the first reel and move left to right.

Regarding the atmosphere, the sequel takes place in a futuristic city that’s run by anthropomorphic animals.

The right side of the screen shows various metal bridges and buildings in the city. The left side shows a screen with the menacing Sergeant Nitro Wolf on it.

ELK Studios has done a nice job of creating an atmosphere that remains true to the original game while also changing just enough.

nitropolis 2 slot overview and summary

Nitropolis 2 Max Win, Payouts and Symbols

Much like the first slot, Nitropolis 2’s symbols carry an anarchist feel to them. Royals, which have a sloppy paint look to them, serve as the low-paying symbols.

Emblems for the various gangs, including the Dirty Dawgs, Gritty Kitties, and Pug Thugs, are the medium pays. Meanwhile, the gang leaders act as the highest-paying icons.

If you’re a fan of Nitropolis, you’ll notice that the Rogue Rats are missing. That’s because they’ve been apprehended by Sergeant Nitro Wolf and are, thus, not in the sequel.

As for the win potential, you can win as much as 10,000x your stake. This amount is certainly large compared to the average game, but it’s not astounding when considering the 191,102,976 ways.

RTP, Volatility and Betting Options

You can wager between €20 and €100 per spin. With the maximum €100 wager, you could win as much as €1 million (10,000 x 100).

The Nitropolis 2 RTP is 96.1%, which is above average. The volatility is high due to the large maximum payout and numerous ways that you can unlock.

You’ll pick up many wins with this slot thanks to the countless ways. However, most of the payouts won’t be very large.

Nitropolis 2 Features

Many of the features from the first Nitropolis make it back this time around, including Winning Respins, Nitro Reels, free spins, and X-iter. You’ll also benefit from the new Nitro Booster features.

Winning Respins

You trigger Winning Respins following any win. Every winning symbol will spin again and provide more chances to earn payouts. Winning Respins continue until no more wins are possible.

Nitro Reels

The Nitro Reels symbol covers two positions on any reel where it lands. The given reel will then display a number, including either 4, 6, 8, 10, or 12.

This number refers to how many symbols are contained within the two positions. If the Nitro Reel displays a 6, for example, then the two positions will contain 6 symbols.

Nitro Booster

New to the series, Nitro Booster encompasses eight different random features that can boost payouts. Here are the 8 available Nitro Boosters:

  • All Match – This feature causes all Nitro Reels symbols to match icons from the reel on the left.
  • All Premium – Causes all Nitro Reels to contain higher-paying symbols.
  • All Wild – The All Wild feature causes all Nitro Reels to display wild symbols.
  • Both Ways – This feature allows for wins going both left to right and right to left.
  • Nitro Match – If a Nitro Reels symbol lands underneath a Nitro Match symbol, then the Nitro Reels will display symbols that match icons from the reel on the left.
  • Nitro Upgrade – If a Nitro Reels symbol lands under the Nitro Upgrade symbol, then the number of symbols in the Nitro Reel will increase.
  • Nitro Wild – If a Nitro Reels symbol lands underneath a Nitro Wild symbol, then the Nitro Reels positions will be filled with wild symbols.
  • Respin – Delivers a free respin with sticky Nitro Reels and scatter symbols.

nitropolis 2 feature

Free Spins

You trigger free spins when landing 3+ scatter symbols anywhere on the reels. You’ll receive 10, 15, 20, or 25 free games for three, four, five, or six scatters, respectively. This bonus can be retriggered at any time by getting another 3+ scatters on the grid.

Nitro Reels are sticky during free spins. Therefore, you have a better chance of filling up the grid with Nitro Reels and boosting the amount of ways.


Available in some other ELK Studios games, X-iter offers multiple options for buying wins and bonuses. Essentially, it’s a more-detailed version of the bonus buy option available in many online slots. The X-iter choices for Nitropolis 2 include:

  • 5x the bet – A guaranteed winning spin.
  • 25x the bet – 3 spins that guarantee either a bonus or feature on all Nitro Booster positions.
  • 100x the bet – Activates the bonus with 3 guaranteed scatters landing on the reels.
  • 200x the bet – Activates the bonus with 4 guaranteed scatters landing on the reels.
  • 500x the bet – Activates the bonus with 3 guaranteed scatters. This option also starts you off with the maximum of 12 Nitro Reels.

How Does Nitropolis 2 Compare to the Original?

Nitropolis 2 brings more potential ways than Nitropolis. It doubles the amount of ways from 85,155,840 to 191,102,976.

The real separator here, though, is the Nitro Boosters. This sequel provides 8 random features that increase the chances of big wins. Nitropolis 2 also furthers the storyline with the addition of Sergeant Nitro Wolf and the exit of the Rogue Rats.

The maximum win is one aspect that remains the same, though. ELK Studios chose to keep the win potential at 10,000x rather than increase it.

Final Thoughts

Nitropolis 2 is just as good as its predecessor and justifies a sequel. It furthers the story, delivers new features, and offers a slightly different setting—all while remaining true to what made the first slot a hit.

The Nitro Boosters help advance the series in terms of features as well. They offer everything from free respins to extra symbols in the Nitro Reels.

The win potential is one area that we think ELK Studios could’ve upgraded. ELK doubled the amount of ways to 191.1 million, yet trotted out the same 10,000x maximum payout. Nevertheless, 10,000x is still a worthy top prize when compared to the industry average.

Overall, if you like Nitropolis, then you’re going to appreciate the sequel. Even if you haven’t played the first game, though, you may still find Nitropolis 2 to be worth checking out.

Nitropolis 2 Release Date

Preliminary release date for this ELK slot is set to 5/4/2021.

CGSCORE 90 Superb

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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