Nitropolis

Nitropolis

Play Nitropolis at Slots UK

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Provider and Game Setup

Nitropolis is an online slot provided by ELK Studios. The game features 6 reels and 4 rows, with the potential for up to 85,155,840 ways to win. Bets can be placed from as little as £0.20 up to £4.00 per spin. Each game round is played at the chosen bet amount when the Spin button is pressed. Winnings are displayed in the player’s selected currency or in coins, with the option to adjust this in the Settings menu.

How to Win

  • Winning combinations pay from left to right, beginning with the first reel on the left. Only the highest win per active payline is paid.
  • Wins are awarded according to the Paytable and must occur on consecutive reels without gaps.

Game Modes

Nitropolis can be experienced in two modes: Normal mode and Bonus mode. If the Bonus mode is triggered, it awards free spins.

  • In both Normal and Bonus modes, spins begin with 6 reels, 4 rows, and 4,096 ways to win.
  • The wild symbol substitutes for all symbols except for the bonus symbol. A full payline of wilds pays as the highest value symbol. During free spins, wilds also replace the scatter paying symbol within a scatter win.
  • Nitro Reels play a significant role in increasing win potential, as detailed further below.

Nitro Reels Feature

  • Nitro Reels cover two symbol positions and come in sizes of 4, 6, 8, 10, or 12. The size indicates how many identical 1x1 symbol instances are present within the Nitro Reel.
  • If a bonus symbol lands inside a Nitro Reel, it counts as a single bonus symbol. When the bonus symbol spins out, the size of the Nitro Reel remains the same, increasing the possible ways to win.
  • After any win, all symbols and Nitro Reels that formed winning combinations respin individually. This continues as long as new winning combinations land.
  • The number of ways to win increases as the amount and size of Nitro Reels grow, starting at 4,096 and potentially reaching up to 85,155,840.
  • Nitro Reels can appear on the initial spin or randomly when two symbols directly above or below each other respin following a win.
  • Nitro Reels in view during a respin or in between free spins can randomly increase in size.
  • When there are no more wins, Nitro Reels can activate a random respin at the end of the spin.

Triggering and Playing the Bonus Mode

  • Three or more bonus symbols in Normal mode activate the Bonus mode, awarding a set number of free spins based on how many bonus symbols appear:
    • 3 bonus symbols: 10 free spins
    • 4 bonus symbols: 15 free spins
    • 5 bonus symbols: 20 free spins
    • 6 bonus symbols: 25 free spins
  • If three or more bonus symbols appear during the Bonus mode, additional free spins are retriggered in the same manner.
  • An extra symbol is chosen to act as a scatter paying symbol during the bonus, up to a maximum of three such symbols.
  • Throughout the bonus game, all Nitro Reels on the reels will lock in place and remain active for the duration of free spins.

Scatter Wins and End of Bonus Game

  • During Bonus mode, one paying symbol is randomly selected for scatter wins. A minimum of three scatter paying symbols on three different reels is required for a scatter win.
  • If a symbol chosen for scatter wins also forms part of a standard win, only the scatter win is paid.
  • The free spins feature ends when no free spins remain or when the win cap is reached. All winnings are paid out after the feature is complete.

Betting and Technical Information

  • Bets cannot be altered while a spin is ongoing or during the bonus game.
  • A game round ends immediately if the win cap is achieved, and all collected winnings are paid out.
  • The RTP information is available within the game interface.
  • The maximum possible win from a single spin is capped at 10,000 times the player’s stake.
  • Should a malfunction occur, all bets and winnings for that spin are considered void.

Nitropolis Free Play & Demo Insights

It's common for players to search for a Nitropolis demo or Nitropolis free play option before playing the game with real money. Since no demo is available here, this page provides the essential information instead.

The overview highlights the most important elements of Nitropolis, with insights drawn directly from the game itself. This makes it a practical alternative to demo play, offering a straightforward way to understand the game prior to playing.

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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.