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Nitropolis 3in Demo Mode

ELK Studios

Nitropolis 3

Nitropolis 3 is Slot by ELK Studios, released on March 24, 2022 (3 years ago), and is available to play for free in demo mode on SlotsUp. Based on the monthly number of users searching this game, it has low demand making this game not not popular in 2025. With 1 plays in the last 90 days (19 in total) and mixed feedback, this game is not trending among SlotsUp users, showing that they have mixed opinions about this demo.

95%

RTP

$0.2 - $50

Bets Range

19.2%

Hit Frequency

High

Volatility

Free Spins

Game Bonuses

Sci-Fi

Slot Themes

Cascading Reels

Game Mechanics

Wild Symbol

Slot Symbols

Split Symbols

Game Modifiers

Nitropolis 3

VS

Average Slot Game

Where to play Nitropolis 3 for Real Money?

High

Safety index

81%

by SlotsUp

100% up to 300 EUR and 100 Free Spins

Playzee Review

My Summary & Rating of Nitropolis 3

To summarize our Nitropolis 3 slot review, we recommend trying this crazy slot to learn what developers’ brainstorming can result in. You can do it in the free mode. But seriously, the game rules are too complicated and don't fit the slot’s RTP of 95%. Nitropolis 3 may be suitable for experienced gamblers who want to diversify their gambling activity and take a rest from traditional slot machines. The game’s high volatility doesn’t promise huge wins quickly. So players should have quite a massive bankroll to get familiar with all the Nitropolis 3 features in practice and get closer to a 50000x the bet win.

  • 50000x maximum win

  • Excellent design and music

  • A one-of-a-kind slot’s mechanics

  • Complex features don’t guarantee good wins

  • RTP could be higher

  • No option to buy FS

According to my test and analyze I give a rating of 100 rating out of 100.

100

Excellent rating

Mykhailiuta Maryna assessment

Payouts and RTP

100

Game Mechanics

100

Provider reputation

100

Features

100

Theme, Graphics and Sound Effects

100

First 100 Spins

100

Win potential

100

Game Review policy

Nitropolis 3 by ELK Studios is the next slot in the provider’s series devoted to the post-nuclear world with dangerous animals surviving among toxic fumes. Released on March 23, 2022, it has obtained unique features, like Nitro Reels, Both Ways, Redrop, and others.

The game has a 6x4 grid by default, but its size constantly changes (up to 8 rows) to bring you wore payouts. The number of paylines transfers respectively starting from 4096 and reaching hundreds of thousands. The game involves punters with a 50000x the bet wins and affordable bet size of $0.2 - $50.

Read our expert Nitropolis 3 review to deal with a complex slot’s mechanics and try to gamble in the free demo mode.

Mechanics and Gaming Rules of Nitropolis 3

You win if 3 to 6 identical symbols drop on the reels touching each other. The game also contains large Nitropolis 3 symbols which occupy 1x1, 2x2, 3x3, and 4x4 stacks. Every prominent symbol counts as 1 if it is part of a payline. Nitro reels cover two stacks and can include 4, 6, 8, 10, or 12 one-of-a-kind random items with a 1x1 payout. Big Nitro reels cover 6 stacks and may contain 2, 3, 4, 5, or 6 pictures with a 2x2 payout.

The toxic cocktail is a game’s Wild. It substitutes for other symbols, not including Bonuses, Redrop, Nitro features, and Both Ways. We’ll describe the purpose of such cards in the next chapter.

Symbol

Nitropolis 3 paytable

6

5

4

3

Dog

5

4

3

1.5

Cat

3

2.5

2

1

Pug

2.5

2

1.5

0.75

Rat

2

1.5

1

0.5

Dirty Dawgs and Critty Kitty

1

0.5

0.3

0.2

Pug Thugs and Rouge Rats

0.15

0.25

0.4

0.8

Features of the Nitropolis 3: Try to Count

The set of features seems overwhelming, but you’ll gradually memorize their actions while playing:

  • Avalanche mechanics are responsible for the explosion of stacks from the Nitropolis 3 payline. When they burst, new images drop from the top and can compose another winning line. A +1 row is added above the main ones after each win.

  • Redrop respin Nitro reels, but bonus symbols and Nitro features remain in their places.

  • Both Ways — all the win lines are paid from two positions - left to right and reverse.

  • When 3, 4, 5, or 6 Bonus Symbols with Zeppelins land on the screen, the player gets 8, 16, 12, or 20 free spins. The FS round can be retriggered, and Nitro reels stick to their stacks.

  • Safety level stick one row in every spin, so players can finally create a win line.

  • The Super Bonus Symbol can also start the Free Spins Game when it appears. But the layout here will consist of 8 rows and activate the Both Ways feature.

  • Nitro Match, Wild, and Upgrade transform all the Nitro reels on the same or neighbor reel into matching symbols or Wilds.

Nitropolis 3 Win Potential

Nitropolis 3

Betting from $0.2 to $50, players could top up their winnings 50000 times. Still, it may be hard to handle because the Nitropolis 3 volatility is high. Fast and small wins happen too rarely. Instead, punters should make a lot of stakes to receive a satisfying result. Such an approach may not be suitable for those with a moderate bankroll.

The Nitropolis RTP could be more impressive. It is 95%, which hardly competes with slots having 97% and more return to player percentage. Nevertheless, the slot’s hit frequency amounts to 33%. SlotsUp experts have tested 100 spins and figured out that ⅓ of all attempts result in a win line. But they can’t be called significant. Thus the highest payouts we could get were $3.6 and $4.5, 3-4 times higher than we staked.

Let’s Adjust Your Gameplay

If the default bet size is suitable for your goals, it requires little to no preparation when you play Nitropolis 3 for free. But if you need to change it, press the -/+ buttons and set up your stake from $0.2 to $50. Besides, you can do it not only at the beginning of the session but also after every spin. For example, you can apply the Paroli strategy. According to it, you’ll have to double the stake after each of the 3 wins and then return to the initial size.

Those who don’t want to press Spin manually can set up autoplay for up to 100 attempts. However, be careful with your bankroll because you can’t adjust advanced settings like autoplay stop for a certain amount of losses or wins.

SlotsUp Test: First 100 Spins in Nitropolis 3

The first 100 Spins in the Nitropolis 3 demo slot were distracting for me. A vast number of features, continuously increasing and decreasing rows, brought chaos into the gameplay. I thought, “What on Earth is going on here?..” And the absence of large winnings made things even worse. I couldn’t enter the Bonus game during my session and can’t say anything about related features. The first winning combination was received at the 5th spin ($2.4), and the value of my rewards didn’t significantly change till the end of the 100th spin. Generally, I started with $1000 and logged out with $928 on my balance.

Concerning positive game moments, I’d like to mark the music. It is very positive and funny (with dogs barking and cats meowing), which made me dance while I monitored the symbols hurricane on the screen.

FAQs About Nitropolis 3

What is the slot’s volatility?

Free Nitropolis 3 slot is a high-variance game with RTP = 95%

How can I enter the Bonus round?

Three or more Zeppelin symbols should slide on the reel to reward you with free spins round (up to 20 FS).

How many paylines does the game offer?

There are 4096 betways for the 6*4 grid, 262.144 for the 6*8 version and this number can increase up to millions of paylines with Nitro Reels.

Are there any progressive jackpots?

No, the game doesn’t offer any jackpots.

Page Information

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Page Updated by Mykhailiuta Maryna

Game Analyst & Reviewer
Author's expertise
9 years
of experience
2 years
on SlotsUp
973 posts
published
7 days ago
last publication
Nitropolis 3 logo
Nitropolis 3
ELK Studios