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Nitropolis 3 Slot Review

According to our Editorial Guide
This page is written by
Rudie Venter
Rudie VenterOnline Slots and Casino Games Expert
Fact checked by
Ilse Lotz
Ilse LotzHead of Editorial
clockReading time 3 min

On this page, you’re going to be told precisely what you need to know about the Nitropolis 3 online slot game, the latest Nitropolis slot from ELK Studios. So, if the distinctive animal characters featured in the game have grabbed your attention, you will want to read this impartial review until the end. 


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The Game Overview: Nitro Gangs in their Third Adventure

The third game in the dystopian-themed Nitropolis slot series, following Nitropolis and Nitropolis 2, is Nitropolis 3. According to the legend, Sergeant Nitro Wolf had the Nitro gangs under his control, and they had no option but to board their airship and depart the city of Nitropolis. They have relocated to a tropical beach in the south where Nitropolis can be seen in the distance to live their hard-as-nails lifestyle.

How to Play Nitropolis 3 Slot?

Starting with 6 reels, 4 rows, and 4,096 possibilities to win is the Nitropolis 3 slot machine. Wins are generated when three or more identical symbols appear on consecutive reels, beginning with the reel on the far left. While symbols can appear anywhere on the reels, they essentially need to do so in succession.

The reels have low-value A, K, Q, and J royals. The Rogue Rats, Pug Thugs, Gritty Kitty, and Dirty Dawgs clan insignia are among the symbols of medium value. The four clans' chief stands in for the higher value symbols. The Rat Boss, Pug Boss, Kitty Boss, and Dawg Boss are listed in ascending order of worth. The Dawg Boss is the highest-paying symbol, earning 1.5, 3, 4, or 5 times your total wager for combinations of 3, 4, or 5.

At the bottom of the screen, there is a coin symbol that, when clicked, displays all 12 possible bet selections.

Slot Features That Make This Game Special

There are several bonus features on the Nitropolis 3 slot machine. Here's a bit more about some specific bonus rounds and special features: 

Nitro Reels: Nitro Reels have 4, 6, 8, 10, or 12 occurrences of a single symbol type and cover two symbol slots. The third instalment also includes Big Nitro Reels, which count as 2, 3, 4, 5, or 6 2x2-sized symbols and cover 6 symbol slots. Nitro Reels remain on the grid and re-spin when they contribute to a victory.

Special Symbols: 5 special symbols enhance game-play, these are:

  • Nitro Match: Symbols that match one in view on an adjacent reel will appear on Nitro Reels that are on the same or adjacent reel as the Nitro Match symbol.
  • Nitro Upgrade: When the Nitro Upgrade symbol appears on a reel or neighbouring reel, Nitro Reels on those reels will upgrade and include more symbols.
  • Nitro Wild: Wild symbols will appear on Nitro Reels that are either next to or on the same reel as the Nitro Wild symbol.
  • Redrop: A re-spin is given when there are no more wins available. The Nitro Reels re-spin, the Feature symbols reactivate, and the Bonus, Both Ways, Nitro Feature, and Redrop symbols stay on the reels.
  • Both Ways: Winnings are paid both right to left and left to right.

Nitropolis 3 Bonus Game Feature: To be granted 8, 12, 16 or 20 free spins, you must land 3, 4, 5 or 6 scatter symbols, accordingly. Each time an avalanche happens during a spin, an extra row is added to the height. This helps to compute the new Safety Level, which ensures that reels won't shrink in size again during free spins. Free spins start with 4,096 ways to win. Thanks to avalanches, reels can rise to their highest point during each spin.

Nitro Reels are sticky during free spins. Those visible Nitro Reels will tumble to the bottom of the reels after each spin, landing on top of any already present. The bonus round is re-triggered when three scatter symbols land during the free spins.

X-iter: By using X-iter mode, users can play Nitropolis 3 in the following ways:

  • Boosted Bonus Chance: One spin with a 2x increase in the chance of starting the bonus game.
  • Big Nitro Reel: One spin of the big Nitro Reel ensures a payout of 10 times the wager.
  • Nitro Match: A spin with a guaranteed Nitro Match and Both Ways activation for 25 times the wager is known as a Nitro Match.
  • Bonus: 100 times the wager grants access to free spins.
  • Super Bonus: Access to the Super Free Spins bonus game is purchased for a Super Bonus of 500x the wager.

Avalanche: The Avalanche function activates when you hit a winning combination. Every symbol that is a component of a victory explodes, making room for fresh symbol drops. Then, a top row of symbols is added, with a maximum of 8 rows conceivable. To play with the maximum 8 rows, 4 successive avalanches are required. There are up to 262,144 ways to win, therefore the more rows, the more chances there are to succeed.

Nitropolis 3 Mobile

Nitropolis 3 is entirely compatible with mobile devices. You can play with no issues on tablets and smartphones running Android, iOS, and Windows. Nitropolis 3 is fully mobile-compatible. You can play on Android, iOS and Windows smartphones and tablets. You don’t need an app to play. The game will work perfectly well on mobile browsers like Google Chrome or Safari. 

Pros & Cons

  • Check IconLots of bonus rounds and special features
  • Check IconAmazing dystopian theme and interesting characters
  • Check Icon50,000x max win
  • Check IconGood stake range
  • Check IconLatest in series
  • Close IconAverage RTP
  • Close IconHigh Volatility

Our Nitropolis 3 Slot Machine Verdict

Nitropolis 3 is the latest in the Nitropolis series and in our opinion, the best. The max win has been upped to 50,000x as opposed to the 10,000x in Nitropolis 1 and 2. There are tons of unique features and bonus rounds to keep you on the edge of your seat. The theme, visual design and storyline are detailed and get players involved on a deeper level than just playing a slot game. Nitropolis 3 gets the green light from us. 


What is the Nitropolis 3 max win?

The max win is 50,000 times your stake.

Is there a Nitropolis 3 free play slot?

Yes, Nitropolis 3 is available in free play or demo mode.

Are there any Nitropolis 3 free spins?

Yes, you can get up to 20 free spins depending on how many scatters you land in one spin.

How does Nitropolis 3slot work?

Nitropolis 3 is a 6-reel slot with 4096 paylines. You just set your stake amount and spin the reels, that’s it.

How do I win at Nitropolis 3slot?

Nitropolis offers plenty of bonus rounds that can carry you to hefty wins. All of it though is down to luck.

Does the Nitropolis 3 slot have any other bonus features?

Nitropolis 3 has plenty of bonus features such as Avalanche, X-iter, Special Symbols, Bonus Game and Nitro Reels.

Is the Nitropolis 3 slot similar to any other games?

Nitropolis and Nitropolis 2 share a lot of common ground with Nitropolis 3.

Do I need to download the Nitropolis 3 slot to play it?

No, you don’t need to download the slot. It works in an instant play format.

When was the Nitropolis 3 slot released?

It was released in March of 2022.

Rudie Venter
Rudie Venter

Online Slots and Casino Games Expert

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Rudie Venter is a seasoned online casino games expert with 13 years of industry experience. Holding a ...continue reading

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Fact-checked by: Ilse Lotz

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