Release 06-10-2020
No screenshot available
No screenshot available


About Nitropolis

High-octane and adrenaline-fueled, the Nitropolis online slot by ELK Studios is a race-themed game set in a distant future animal-populated industrial cityscape where you will benefit from Winning Respins, Nitro Reels, and Free Spins. Learn how to win them all in the Nitropolis slot review.

Nitropolis Screenshots

How the video slot works

Before setting the gearbox ready, players need to set up a betting strategy that implies wagering between 0.10 and 100 coins per hand. The provider is now quite famous for its adjustable betting options – courtesy of Optimizer, Leveller, Booster, and Jumper strategies. It is also possible to play without any of them and simply turn on the Autospin mode.

Winners will take you to the paytable, but there is a chance to have a series of them in a single hand. The Winning Respins is the first of Nitropolis Bonus features that can be triggered after any win. Basically, all winning icons will spin again, which increases your odds to get paid again. The feature ends when there are no more new wins and is also active in the Nitropolis Free Play, where everything you earn counts as demo credits.

So far, you already figured out the gameplay is all but usual and now we came to the main part – the provider’s trademarked Nitro Reels. They can appear on any reel covering 2 positions with 4, 6, 8, 10, or 12 symbols such as Frogs, Kitten, Rats, Dogs, or Royals paying 0.24x to 1x the stake, depending on their rating.

Accordingly, this will adjust the number of paylines from the default 4.096 to the whopping 85.155.840 bet ways, which is far more than anyone who enjoyed the equally rewarding Gorilla Gold Megaways slot game could ever imagine.

That’s not all since Nitro Reels can randomly spin for the second time without affecting your balance to trigger a second-chance win when there are no winning combinations. Combined with Wilds that traditionally substitute for all paying symbols, this can significantly increase your winning odds.

Game Facts

Release date 06-10-2020
Paylines 85155840
Bonus rounds
Max win 1,000
Free spins yes

About Elk Studios

Elk Studios


What kind of special features can you expect?

When 3, 4, 5, or 6 Scatters appear anywhere in view, you will respectively receive 10, 15, 20, or 25 Nitropolis Free Spins. It is possible to re-trigger this feature with 3+ new Scatters. Also, a random icon will be selected to act as the Scatter Pays icon, so that a batch of 3 matchings can lead to the Nitropolis Big Win. Throughout all free games, Nitro Reels turn into Sticky Nitro Reels remaining their position until the end.

Are there any limitations when playing on a mobile device?

Play online on ELK Studios sites using a mobile browser. No need to download the iPhone app or the Android .apk file for the Nitropolis game that you can play for fun.

What is the RTP factor of Nitropolis?

Tutorial for the Nitropolis slot approved the projected RTP factor of 96.10% with the hit rate of 19.80%. According to the official info, this is a high volatility title.

Closing Thoughts on Nitropolis

We know that the Nitropolis recension was a bit confusing in parts when describing ways to get paid. That’s because there is a lot of them – much more than you can find in titles produced throughout the year. If you’re into steampunk, street races, and dystopian landscape where even a second chance can produce something, the game is definitely recommended for you.

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