Nitropolis 3

(No Ratings Yet)
This slot is not available to play due to UKGC’s new licence condition
Don’t be upset

Best Online Casinos to Play for Real Money

Skol Casino Skol Casino up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise 55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas Up to CA$/€/$1,000 + 125 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

The Nitropolis 3 slot by ELK Studios is a thrilling game set in a post-apocalyptic beach setting. The game begins on a 6×4 grid, offering an initial 4,096 ways to win. Players aim to match 3 to 6 symbols on adjacent reels, starting from the leftmost reel. The innovative Avalanche feature allows the grid to expand up to a 6×8 configuration, increasing winning possibilities. The game’s high volatility and 95% RTP create a dynamic and unpredictable gaming experience, appealing to players who enjoy a challenge.

Bonus Features

Nitropolis 3 is packed with exciting bonus features that enhance the gaming experience:

  • Nitro Reels: These special reels cover two positions and contain a random number of matching symbols, increasing win potential.
  • Big Nitro Reels: A larger version of Nitro Reels, covering 2×3 positions and counting as multiple 2×2 symbols.
  • Five Special Modifiers: Including Redrop, Both Ways, Nitro Match, Nitro Upgrade, and Nitro Wild, each offering unique gameplay enhancements.
  • Free Spins: Triggered by Zeppelin scatters, offering up to 20 free spins with sticky Nitro Reels for increased winning opportunities.
  • Super Bonus Round: Offering an expanded grid and Win Both Ways feature, leading to even more potential wins.
  • X-iter Feature: A unique ELK Studios option allowing players to purchase specific gameplay advantages.


The game features a variety of symbols that align with its unique theme:

  • High-Paying Animal Characters: Doberman, Cat, Pug, and Rat, each offering substantial payouts.
  • Clan Logos: Representing different factions within the game’s universe.
  • Lower-Paying Symbols: Traditional card symbols from A to J, offering smaller but frequent wins.
  • Wilds: These symbols substitute for others to form winning combinations.
  • Nitro Symbols: Adding an extra layer of excitement with their special functions.


Nitropolis 3 offers significant payout opportunities, with a potential to win up to 50,000 times your stake. The table below showcases potential winnings for high-value symbols:

Symbol 6 Matches 5 Matches 4 Matches 3 Matches
Doberman $250.00 $200.00 $150.00 $75.00
Cat $150.00 $125.00 $100.00 $50.00
Pug $125.00 $100.00 $75.00 $37.50


Nitropolis 3 starts with a substantial 4,096 paylines due to its 6×4 grid. The unique Avalanche feature, where winning symbols are replaced by new ones, can expand the grid and increase the number of paylines. In certain bonus rounds, wins can be counted from both left to right and right to left, effectively doubling the potential paylines and enhancing chances for lucrative payouts.

Pros & Cons

Pros Cons
Engaging post-apocalyptic theme with unique setting RTP of 95% is slightly below the industry average
Highly innovative gameplay with expanding grid and Avalanche mechanic High volatility may not suit all players
Massive winning potential with up to 50,000x stake Complex gameplay might be overwhelming for beginners
Variety of bonus features and special symbols Limited appeal for players who prefer simpler slots

Minimum and Maximum Bet

In Nitropolis 3, players can enjoy a flexible betting range to suit various preferences. The minimum bet starts at a modest $0.20, making it accessible for those on a tighter budget or looking to play with lower stakes. On the other end of the spectrum, the maximum bet goes up to $50 per spin, catering to high rollers or those looking to maximize their winning potential. This broad betting range makes Nitropolis 3 suitable for a wide range of players, from casual gamers to serious slot enthusiasts.

Game Jackpot

Nitropolis 3 offers an exciting jackpot with the potential to win up to 50,000 times the player’s stake, presenting an opportunity for substantial payouts. The game’s Return to Player (RTP) is set at 95%, slightly below the industry average, but this is balanced by its high variance. High variance slots typically offer larger but less frequent wins, making Nitropolis 3 an attractive option for players looking for games with significant payout potential. This combination of a high jackpot, below-average RTP, and high variance makes Nitropolis 3 a thrilling choice for players seeking high-risk, high-reward gaming experiences.

About Provider

ELK Studios, the developer behind Nitropolis 3, is renowned for creating innovative and high-quality slot games. Established in 2013, ELK Studios has consistently delivered engaging and beautifully designed slots, known for their unique themes and immersive gameplay. They are a respected player in the online casino industry, focusing on mobile-first slot games that combine stunning graphics with complex game mechanics. ELK Studios’ commitment to quality and player experience is evident in Nitropolis 3, which showcases their ability to blend artistic design with cutting-edge technology to create truly memorable gaming experiences.

How To Play

  1. Choose Your Bet: Start by selecting your bet size. Options range from $0.20 to $50 per spin, catering to different budgets and play styles.
  2. Understand the Paylines: Familiarize yourself with the game’s 4,096 ways to win, which can expand with the Avalanche feature.
  3. Spin the Reels: Press the spin button to start the game. Winning combinations are formed by matching symbols on adjacent reels.
  4. Explore Bonus Features: Look out for special symbols like Nitro Reels, Big Nitro Reels, and others that trigger unique modifiers and bonus rounds.
  5. Trigger Free Spins: Landing Zeppelin scatters can activate up to 20 free spins, increasing your chances of winning big.
  6. Utilize the X-iter Feature: If available, consider using the X-iter feature to buy into specific game scenarios or bonuses.
  7. Manage Your Bankroll: Always play responsibly, keeping track of your spending and sticking to your budget.


Nitropolis 3 by ELK Studios is a captivating and innovative slot game that pushes the boundaries of traditional slot gaming. With its unique post-apocalyptic theme, expansive gameplay features, and massive winning potential, it offers an exhilarating experience for players. The high variance and below-average RTP add to the excitement, making it ideal for those seeking thrilling, high-stakes gameplay. Despite its complexity, which might be challenging for new players, Nitropolis 3 stands out as a testament to ELK Studios’ commitment to creating engaging and high-quality slots. Overall, it’s a must-try for any slot enthusiast looking for a fresh and dynamic gaming experience.