Nitropolis 3

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Nitropolis 3 Free Demo Play

Following the previous 2 slots of the Nitropolis series, Elk Studios will come through again in April 2022 with the sequence of its Nitropolis saga. Until then, feel free to try out Nitropolis and Nitropolis 2.

The Best Online Casinos & Bonuses to Play Nitropolis 3 for Real Money

Nitropolis 3 - Slot Review

One of the most well known creations of ELK Studios is definitely the Nitropolis slot. As it gathered quite a lot of buzz around it, the provider decided to drop a 2nd part of the slot last year and this year, on the 5th of April, Nitropolis 3 will be released for the fans.

Nitropolis 3 vs. 3 others Elk Studios slots

Slot nameMin. betMax. betRTPVolatility
Nitropolis 30.205095%Med-High
Stars of Orion0.2010095%High
Zulu Gold0.2010095%High


The Nitropolis 3 slot game combines 6 reels and 4 rows with expanding rows, large symbols, Nitro Reels and a Super Bonus feature. The slot’s default RTP is estimated by the provider at 95% which is kinda low. As for the volatility, it is rated 7 out of 10, which means Medium to High variance. The maximum winning potential of the Nitropolis 3 sequence is 50,000 times the placed bet!


The main characters are yet again here, ready to flee their city. The design of this game will take people on an island adventure. In the background you can see many coconut trees. To the left of the wheel you’ll notice chairs and umbrellas on the beach. On the right side there is a tank of dangerous chemicals. The music in the game goes really well with the theme of the game. Overall, it’s a great design and a very playful one.

Nitropolis3 FS

When you trigger the Super Bonus, a Both Ways paying system is activated.


For symbols with high payout rates – they symbolize the four animals. They have the highest payout rates of 5, 3, 2.50, and 2x respectively. Each beast’s weapon symbol has a blue and green icon, purple and red. They pay up to 0.80 and 1x respectively.
There also are the familiar letters of gamblers such as J, Q, K and A. They all have a maximum payout ratio of 0.30 times your total bet.

It’s no surprise that regular symbols have such a low payout rate. That’s because you can have more than 10 million ways to win, which will allow you to easily collect symbols for winnings. You are lucky to own your winnings of 50,000 times your stake.

Special Symbols
  • Redrop – bonus symbols and Nitro feature symbols remain for the redrop, while Nitro Reels respin.
  • Both Ways – all wins pay from left to right as well as right to left.
  • Nitro Match – Nitro Reels on the same or adjacent reels to the Nitro Match display a pay symbol matching one on an adjacent reel.
  • Nitro Upgrade – Nitro Reels on the same or adjacent reels to this symbol upgrade, thereby holding more symbols.
  • Nitro Wild – all symbols in the Nitro Reels on the same or adjacent reels as this symbol are replaced with wilds.

Good and Bad sides of Nitropolis 3

Good sides

  • 2 Bonus features (Bonus & Super Bonus)
  • Growing reels & paylines
  • 50,000x max. win
  • Creativity & features & special symbols

Bad sides

  • RTP is below average



X-iter offers 5 different game modes to players, ranging from a 2x bet with double chances to trigger the Bonus, to a 500x bet Super Bonus with 8 rows and Both Ways.

Nitro Features

The NitroFeatures green bar affects NitroReels on the same and adjacent reels. Both Ways also activated winnings from right to left. Redrop activates a redrop in which all current bonus symbols are retained. During the Redrop, all bonus symbols and Nitro feature symbols remain, and Nitro Reels respin.

Free Spins

A combination of three or more bonus symbols triggers the Free Spins bonus game. During the free spins, all Nitro Reels become sticky. A combination of three or more bonus symbols and super bonus symbols is the trigger for the Super Bonus Game, played across 8 rows and with Both Ways enabled.

Nitropolis 3 coming on the 5th of April…

We can assure you that this game will make you enjoy it to the fullest. Most importantly, they included a special feature that will allow you to win up to 50,000 times your bet in the game. If you want, you can try to experience the atmosphere of the day when the world was ruled by four-footed animals. We recommend playing Nitropolis 3 at leading and trusted online casinos.


The Nitropolis 3 slot will be out in April 5th, 2022. We always recommend that players choose the best and most trusted online casinos for their safety and experience. Check out our reviews about online casinos and choose for yourself.

The max. win has highly increased since Nitropolis and Nitropolis 2 and is capped at 50,000 times the bet!

Yes, plenty of them! There are 2 types of bonus modes, the signature X-iter feature and so on.

Of course! Elk Studios took care of that, providing players the comfort of playing on any device.

Software Elk Studios
Slot Types Video Slots
Reels 6-4
Paylines 4096 up to millions
Slot Game Features Ante Bet, Avalanche, Bonus Rounds, Cascading Symbols, Colossal Symbol, Expanding reels, Extra Paylines, Free Spins, Pays Both Ways, Scatters, Wild Symbol
Min. Bet 0.20
Max. Bet 50
Slot Themes Animals
Slot RTP 95%
devices Mobile versionTablet versionDesktop version
Nitropolis 3 Slot by Elk Studios

Game Winnings and Payouts

Nitropolis 3 red symbol

x6 = 5.00

x5 = 4.00

x4 = 3.00

x3 = 1.50

Nitropolis 3 purple symbol

x6 = 3.00

x5 = 2.50

x4 = 2.00

x3 = 1.00

Nitropolis 3 green symbol

x6 = 2.50

x5 = 2.00

x4 = 1.50

x3 = 0.75

Nitropolis 3 blue symbol

x6 = 2.00

x5 = 1.50

x4 = 1.00

x3 = 0.50

Nitropolis 3 dings symbol

x6 = 1.00

x5 = 0.50

x4 = 0.30

x3 = 0.20

Nitropolis 3 kitty symbol

x6 = 1.00

x5 = 0.50

x4 = 0.30

x3 = 0.20

Nitropolis 3 pug symbol

x6 = 0.80

x5 = 0.40

x4 = 0.25

x3 = 0.15

Nitropolis 3 rats symbol

x6 = 0.80

x5 = 0.40

x4 = 0.25

x3 = 0.15

Nitropolis 3 ace symbol

x6 = 0030

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis 3 king symbol

x6 = 0030

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis 3 queen symbol

x6 = 0030

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis 3 jack symbol

x6 = 0030

x5 = 0.20

x4 = 0.15

x3 = 0.10


About the author

Kate Ko

Kate Ko / Games editor

last updated

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

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