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Slot Review

Nitropolis

Our Rating:

91.55% Gold star

Nitropolis by ELK Studios
No, take me back

Visitor Rating:

0,00% No star

Times Played:

1 Times Played

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USARated 99.46/100%

welcome bonus

360%/$220,000

60x wagering

Number of games
610+
Payment methods
5
Game providers
64
Min deposit
0.01
US Players
Accepted

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Updated: May 5, 2025

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!
Date Launched: Date LaunchedThe date when this slot game was launched. 03/11/2020
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot! Apocalypse, Cat, Dog
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations. Re-Spins, Scatters, Sticky

Review Summary

Nitropolis is an engaging and dynamic slot game from ELK Studios that offers a unique blend of features and high-stakes excitement. Set in a dystopian world, the game features a 6-reel, 4-row setup that can expand with each spin, providing up to 4096 ways to win. High volatility and a 96.1% RTP create a thrilling gaming environment, complemented by a maximum win potential of 10,000 times the bet. The game's standout features include Nitro Reels, which expand to add symbols and multipliers, the Boss Battle that pits players against Nitro Wolf, and the X-iter™ mode that allows players to jump directly into various game modes. The rich paytable and diverse symbols enhance the gameplay, while the mobile optimization ensures a seamless experience across devices. Nitropolis combines innovative mechanics with a compelling narrative, making it a standout addition to ELK Studios' portfolio.

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino - the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP! 96.1%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less. High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots! Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.4
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.6
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines! 4096
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines. 6 x 4

Slot Features

Minimum Bet: Minimum BetThe minimum accepted amount that will allow you to spin the reels of this slot game. $0.2
Maximum Bet: Maximum BetThe maximum accepted amount that will allow you to spin the reels of this slot game.$100
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo. $1000000
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Megaways Feature: Megaways FeatureMegaways Slots are slots that vary the number of paylines by changing randomly the number of reels during slot play. If successfully triggered the paylines could grow exponentially to over 100,000 and provide massive wins.
Available: Android, IOS, Windows

Pros

  • High Win Potential
  • Innovative Features
  • Diverse Betting Range

Cons

  • High Volatility
  • Complex Features

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Expert’s Opinion

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Nitropolis by ELK Studios impresses with its blend of innovative gameplay mechanics and engaging storytelling. The high volatility and 96.1% RTP might deter some casual players, but they are perfectly suited for those who enjoy high-risk, high-reward scenarios. The variety of features, including Nitro Reels, Boss Battles, and the unique X-iter™ mode, provide ample opportunities for substantial wins and keep the gameplay fresh and exciting. The mobile compatibility is another strong point, allowing players to enjoy the game without compromising on quality. Overall, Nitropolis is a well-crafted slot that showcases ELK Studios' ability to push the boundaries of traditional slot gaming, offering a rich and rewarding experience for players willing to embrace its high volatility.

9.16 /10 by CasinoLandia

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Introduction to Nitropolis

Nitropolis, developed by ELK Studios and launched in 2020, transports players to a gritty, futuristic cityscape where rogue animal gangs rule the streets. This high-energy slot features a 6×4 reel setup with an astonishing 85,155,840 ways to win, driven by its innovative Nitro Reels mechanic. With high volatility and a 96.1% RTP, the game offers a maximum payout of 10,000x the stake, appealing to players seeking substantial rewards. The urban dystopian aesthetic, paired with a pulsating soundtrack, creates an immersive atmosphere. Features like respins, wilds, and a bonus game with free spins keep the gameplay engaging, while the flexible betting range of €0.20 to €100 caters to various player preferences, making Nitropolis a compelling choice for slot enthusiasts.

Nitropolis Slot Provider

ELK Studios logo

ELK Studios

USA Rated 93.94/100%

364 Casinos | 117 Games

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Number of games
117
Country
Malta
Founded
2013
  • Slots

ELK Studios, a Swedish game developer founded in 2013, has built a reputation for crafting visually striking and mechanically innovative slots. Known for pushing creative boundaries, the studio blends bold themes with advanced features like Nitro Reels and strategic betting options. Their portfolio spans diverse concepts, from futuristic adventures to historical tales, ensuring broad appeal. ELK Studios prioritizes mobile-first design, delivering seamless gameplay across devices. With a focus on quality over quantity, their slots, including Nitropolis, incorporate unique mechanics like respins and expanding win ways, keeping players engaged. This commitment to originality and player-centric design has solidified ELK Studios as a respected name in the online gaming industry.

Nitropolis Slot Characteristics:

CharacteristicValue
Paylines85,155,840
RTP96.1%
Max Win10,000x
Bonus GameYes
Special SymbolsWilds, Scatters, Nitro Reels
Paid Symbols12
Free SpinsYes
Reels6
Rows4
Slot Layout6×4
TechnologyHTML5, JS
PlatformsMobile, Desktop, Tablet
Minimum Bet€0.20
Maximum Bet€100

Nitropolis Slot Gameplay and Mechanics

Nitropolis introduces a 6×4 reel layout with an extraordinary 85,155,840 ways to win, powered by the Nitro Reels mechanic, which can pack multiple symbols into a single reel position. The high volatility, rated 8/10, delivers intense gameplay with a hit frequency of 19.8%, balancing risk and reward. Players can land wins by matching symbols across adjacent reels, enhanced by features like respins triggered by Nitro Reels sticking in place. Wild symbols substitute for others to form wins, while scatters unlock the bonus game with up to 25 free spins. During free spins, Nitro Reels lock, boosting win potential. The game’s betting range, from €0.20 to €100, paired with strategic betting options like Optimizer, allows players to tailor their approach, ensuring engaging and varied sessions in this futuristic slot.

Nitropolis Slot RTP

96-97 RTP RangeWith a Return to Player (RTP) rate of 96.1%, Nitropolis offers a competitive edge for players seeking balanced odds. This figure suggests that, over time, the slot returns approximately 96.1% of wagers as winnings, aligning with its high volatility profile. The RTP supports the game’s potential for significant payouts, though wins may occur less frequently due to the 19.8% hit frequency. This combination appeals to players who prefer high-risk, high-reward scenarios. The engaging mechanics, such as Nitro Reels and free spins, complement the RTP, creating a slot that rewards patience and strategic play in its vibrant, dystopian setting.

Nitropolis Slot Volatility

High volatility iconRated 8/10 for volatility, Nitropolis delivers a high-stakes gaming session where wins, while less frequent, can be substantial. This volatility suits players who thrive on anticipation, with the potential to secure up to 10,000x the stake. The game’s 19.8% hit frequency means roughly one in five spins results in a win, balancing risk with reward. Features like Nitro Reels and locked symbols during free spins amplify the potential for big payouts. Players should manage their bankroll carefully, as the high volatility can lead to longer stretches without wins, but the payoff can be significant for those who persevere.

Nitropolis Slot Betting Range

Nitropolis offers a versatile betting range from €0.20 to €100 per spin, accommodating both cautious players and high rollers. This flexibility allows users to adjust their stakes based on their budget and risk tolerance. For example, a low-stake player can spin at €0.20, extending playtime while engaging with features like Nitro Reels and respins. Conversely, high rollers betting €100 can chase the 10,000x max win, potentially yielding significant returns, especially during the bonus game. ELK Studios’ betting strategies, such as Optimizer or Leveller, add a layer of customization, enabling players to adapt their approach dynamically. This broad range, combined with the game’s high volatility, ensures Nitropolis caters to diverse playing styles, enhancing its appeal across different player profiles.

Nitropolis Slot Symbols Explained

The symbols in Nitropolis reflect its gritty, urban theme, featuring four animal gang emblems as high-paying icons, including the top-tier Pug Thugs, which pay up to 3x for six matches. Mid-tier symbols include gang logos, while low-paying symbols are stylized A, K, Q, J, and 10 card ranks. Wild symbols substitute for all regular icons to form wins, boosting payout potential. Scatter symbols, depicted as a blimp, trigger the bonus game with 10 to 25 free spins when three or more land. The Nitro Reels, a unique feature, can hold up to 12 symbols in one position, significantly increasing win ways. This mix of thematic symbols and innovative mechanics creates a visually engaging and rewarding gameplay dynamic in Nitropolis.

Nitropolis Symbols

The symbols in Nitropolis create a vibrant tapestry of rewards and features, enhancing the adventure as players spin the reels in search of treasures.

Nitropolis 5 Doberman

x6 = 3

x5 = 1.50

x4 = 1.25

x3 = 1

Nitropolis 5 Siamese

x6 = 1.50

x5 = 1.25

x4 = 1

x3 = 0.75

x6 = 1.25

x5 = 1

x4 = 0.75

xgrasslands3 = 0.50

Nitropolis 5 Rat

x6 = 1

x5 = 0.75

x4 = 0.50

x3 = 0.30

Nitropolis 5 Dawgs

x6 = 0.30

x5 = 0.25

x4 = 0.20

x3 = 0.15

Nitropolis 5 Kitty

x6 = 0.30

x5 = 0.25

x4 = 0.20

x3 = 0.15

Nitropolis 5 Thugs

x6 = 0.30

x5 = 0.25

x4 = 0.20

x3 = 0.15

Nitropolis 5 Rats

x6 = 0.30

x5 = 0.25

x4 = 0.20

x3 = 0.15

Nitropolis 5 A

x6 = 0.25

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis 5 K

x6 = 0.25

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis 5 Q

x6 = 0.25

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis 5 J

x6 = 0.25

x5 = 0.20

x4 = 0.15

x3 = 0.10

Nitropolis Slot Free Spins Round

The free spins round in Nitropolis is a pivotal feature, activated by landing three or more scatter symbols, which awards 10 to 25 free spins. During this mode, Nitro Reels lock in place, significantly increasing the chances of forming high-value combinations across the 85,155,840 win ways. Each scatter landing in the bonus round grants an additional spin, prolonging the opportunity for big wins. The high volatility shines here, as locked Nitro Reels can lead to payouts nearing the 10,000x max win. Wilds continue to substitute, enhancing combinations, while the urban soundtrack intensifies the atmosphere. This feature delivers a high-energy phase of gameplay, rewarding players with the potential for substantial returns in the chaotic streets of Nitropolis.

Nitropolis Slot Features

setting

Nitropolis is loaded with innovative features that elevate gameplay. The standout Nitro Reels mechanic allows up to 12 symbols in one reel position, creating massive win potential with 85,155,840 ways. Wild symbols substitute for regular icons, aiding in forming winning combinations. Scatters trigger the bonus game, offering 10 to 25 free spins with locked Nitro Reels for enhanced payouts. The respin feature activates when Nitro Reels land, sticking in place for additional spins. The Both Ways feature randomly enables wins from both directions, doubling opportunities. These elements, combined with a gritty urban aesthetic, create a high-energy slot that keeps players engaged with every spin.

Features and Descriptions:

FeatureDescription
Nitro ReelsHold up to 12 symbols, expanding win ways significantly.
WildsSubstitute for other symbols to form winning combinations.
Free SpinsTriggered by scatters, offering 10-25 spins with locked Nitro Reels.
RespinNitro Reels stick, granting respins for more win chances.
Both WaysRandomly enables wins from both directions.

Nitropolis Demo Version

Demo Version IconThe demo version of Nitropolis provides a risk-free way to engage with its futuristic urban theme and innovative mechanics. Players can test features like Nitro Reels, respins, and free spins without financial commitment, making it ideal for understanding the game’s high volatility and 85,155,840 win ways. This mode helps refine betting strategies and familiarize players with symbol payouts and bonus triggers. Available on our site, the demo offers a full-featured experience, allowing users to gauge the slot’s appeal before wagering real money, ensuring confidence and preparedness for the real game.

Nitropolis Slot Compatible Devices

Built with HTML5 and JavaScript, Nitropolis ensures seamless performance across desktops, tablets, and smartphones. ELK Studios’ mobile-first approach delivers crisp graphics and smooth gameplay, preserving the urban dystopian aesthetic and features like Nitro Reels on smaller screens. Players can engage with the slot’s 85,155,840 win ways and high-energy soundtrack on any device without compromising quality. This versatility supports gaming on the go or at home, catering to varied preferences. The game’s responsive design maintains functionality, from strategic betting to bonus triggers, ensuring accessibility and engagement for all players regardless of their chosen platform.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Nitropolis Slot, ensuring clarity and understanding for players.

What is the RTP of Nitropolis?

The Return to Player (RTP) of Nitropolis is 96.1%, meaning players can expect approximately 96.1% of their wagers returned as winnings over time. This competitive RTP, paired with high volatility, makes the slot appealing for those seeking substantial payouts despite less frequent wins.

What is the maximum win in Nitropolis?

Nitropolis offers a maximum win of 10,000x the stake, providing the potential for significant payouts, especially during the free spins round with locked Nitro Reels.

How many paylines does Nitropolis have?

Nitropolis features an impressive 85,155,840 ways to win, driven by the Nitro Reels mechanic, offering vast opportunities for forming winning combinations.

Does Nitropolis Slot Offer a Free Spins Round?

Yes, Nitropolis includes a free spins round triggered by three or more scatters, awarding 10 to 25 spins. Locked Nitro Reels enhance win potential during this feature.

Can I play Nitropolis on my mobile device?

Absolutely, Nitropolis is optimized for mobile play using HTML5, ensuring smooth performance and high-quality graphics on smartphones and tablets.

Is there a demo version available for Nitropolis?

Yes, a demo version of Nitropolis is available on our site, allowing players to test the game’s features and mechanics without financial risk.

What are the betting limits in Nitropolis?

Nitropolis offers a betting range from €0.20 to €100 per spin, catering to both low-stake players and high rollers seeking big wins.

What features does Nitropolis offer?

Nitropolis includes Nitro Reels, wilds, free spins, respins, and a Both Ways feature, creating varied and engaging gameplay with massive win potential.

Where can I play Nitropolis?

Nitropolis is available at top online casinos featuring ELK Studios games. Visit our site for a list of trusted casinos offering this slot.

What is the volatility level of Nitropolis?

Nitropolis has high volatility, rated 8/10, offering less frequent but potentially larger wins, ideal for players seeking high-risk, high-reward gameplay.

What symbols should I look out for in Nitropolis?

Key symbols in Nitropolis include high-paying animal gang emblems, wilds for substitutions, scatters for free spins, and Nitro Reels for expanded win ways.

Concluding Thoughts

Nitropolis by ELK Studios stands out with its innovative Nitro Reels, offering an unprecedented 85,155,840 ways to win in a gritty, futuristic setting. The high volatility and 96.1% RTP create a balanced yet high-stakes environment, with a 10,000x max win enticing players. Features like free spins, respins, and Both Ways mechanics ensure varied and engaging gameplay, while the urban aesthetic and immersive audio enhance the atmosphere. The flexible betting range and mobile compatibility make it accessible to diverse players. Nitropolis delivers a bold, rewarding slot that combines creativity and mechanics, appealing to those seeking intense and inventive gaming sessions.

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