Play in Nitropolis Online Slot by ELK Studios for free now | SlotsJudge

Nitropolis Online Slot by ELK Studios

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Software Layout
RTP 96.1% Jackpot Game
Release Date 3/11/2020 Slot lines 85155840 Volatility High Scatter Symbol
Technology JS, HTML5 Slot reels 6 Max. win 10,000x Wild symbol
Min. bet €/£/$ 0.20 Free spins Symbol Stacked Slot types
Slot Theme Doberman Max. bet €/£/$ 100 Bonus game Multiplier
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Nitropolis Bonus Features

Game Symbols

Nitropolis features a total of 12 regular symbols. The low-paying end is represented by the clan badges and the Royals. A, K, Q, and J are the Royal symbols and they have a max payout of 0.50 coins. The Pug Thugs and Rogue Rats badges have a max payout of 1.20 coins, while Dirty Dawgs and the Gritty Kitties have a max payout of 1.60 coins.

The high end is represented by the blue rat, the frog, the purple rat, and the Doberman. They have a max payout of 3, 3.40, 3.60, and 5 coins, respectively. Wild and Bonus symbols are also featured. The Wild can substitute any regular symbol, but not the Bonus symbol. 

Bonus Rounds & Free Spins

By landing 3 or more Bonus symbols, the player will trigger the Free Spins feature. Depending on the number of Free Spins landed, you will be rewarded with 10, 15, 20, or 25 Free Spins. The best part about the bonus is that it can be retriggered. 

The Winning Respins feature also deserves a mention. All symbols that are a part of a winning combination respin individually. The bonus ends once there are no new winning combinations. Finally, the Second Chance Respin rewards players with a random respin in the base game. 

Nitropolis Hits and Misses

Nitropolis is quite a unique game, but it has some misses. 


  • Unique Gameplay
  • Numerous Ways to Earn Free Spins
  • Decent RTP 
  • Many Paylines


  • Regular Symbols Are Low-Paying

Nitropolis - slot


Nitropolis has brought a new refreshment in the world of slot games. It features fantastic gameplay, breath-taking graphics and players have numerous ways through which they can earn Free Spins. To add to that, a massive max payout – 10,000x your stake. 

The RTP rate is also decent – 96.1% is somewhere around the average, maybe a bit above it. Although the regular symbols are low-paying, we are pleased with the overall gameplay.

Similar slots


Is there a wide range of rates?
Yes, this online slot has a wide range of bets from 0.2 to 100.
Is a Deposit Required to Play This Game?
No, there are sites where players can enjoy Nitropolis without making a deposit.
What is the Most Valuable Symbol?
The most valuable in-game symbol is the Bonus which is the key to triggering Free Spins.
What is the Return To Player (RTP) rate of Nitropolis?
The RTP rate of NItropolis is 96.1%.
Can I Earn Real Cash Prizes in Nitropolis?
Yes, players can earn real cash prizes in Nitropolis.

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