Nitropolis

Nitropolis

Play Nitropolis slot & deposit by phone bill & Pay By Mobile Casino

Play Button

Overview of Nitropolis

Nitropolis is a slot game developed by ELK Studios, featuring 6 reels and 4 rows. The game can offer up to 85,155,840 possible ways to win, beginning with 4,096 ways in every round. Bets can be placed from a minimum of £0.20 up to a maximum of £4.00.

How to Play

  • To start a game round, select your preferred bet size and press the Spin button.
  • Wins pay from the leftmost reel to the right, only on consecutive reels without gaps. Only the longest winning combination on each payline is paid.
  • Winning combinations and payouts follow the game’s paytable.
  • Payouts are shown in either the player's chosen currency or in coins. This preference can be adjusted in the game settings.

Game Modes

Nitropolis can be played in two distinct modes: Normal mode and Bonus mode, which is activated with free spins if certain criteria are met.

  • In both modes, play begins on 6 reels, 4 rows, and 4,096 ways to win.
  • The wild symbol substitutes for any symbol except the bonus symbol. A payline of only wild symbols pays the same as the highest value symbol. In free spins, wilds can substitute for the scatter paying symbol.
  • The Nitro Reel mechanic allows a reel to cover two symbol spaces. Each Nitro Reel can be sized to contain 4, 6, 8, 10, or 12 identical 1x1 symbols. For example, a size 8 Nitro Reel is equivalent to 8 standard individual symbols.

Nitro Reels Feature

  • Bonus symbols within a Nitro Reel are counted as one, while the physical size of the Nitro Reel remains the same when the bonus symbol moves out, causing the number of ways to win to rise again.
  • Each spin collects wins, after which all symbols and Nitro Reels involved in a winning combination respin individually. This process continues as long as new wins are created.
  • The number and size of Nitro Reels can significantly boost the number of ways to win, starting from 4,096 and potentially reaching up to 85,155,840.
  • Nitro Reels may appear in the initial spin or at random when two vertically adjacent symbols respin following a win.
  • During respins or between free spins, one or more visible Nitro Reels may increase in size at random.
  • If no further wins occur at the end of a spin, Nitro Reels can randomly respin.

Bonus Mode and Free Spins

  • Landing three or more bonus symbols in Normal mode activates Bonus mode and awards free spins as follows:
    • 3 bonus symbols: 10 free spins
    • 4 bonus symbols: 15 free spins
    • 5 bonus symbols: 20 free spins
    • 6 bonus symbols: 25 free spins
  • During Bonus mode, landing three or more bonus symbols will retrigger additional free spins, corresponding to the number that initially triggered the bonus round.
  • Up to three paying symbols may be selected for scatter wins during Bonus mode. An additional symbol is chosen for this purpose until the maximum is reached.
  • All Nitro Reels on the reels become locked during Bonus mode and remain fixed for the rest of the free spins.

Winning Conditions and Conclusion of Play

  • In Bonus mode, a paying symbol is randomly picked for scatter wins. To secure a scatter win, three or more such symbols must appear on three different reels.
  • If the chosen scatter win symbol also forms a regular payline win in the same spin, only the scatter win is paid.
  • The bonus round concludes when either all free spins have been used or the win cap is achieved. At that point, total winnings for the bonus round are paid out.

Additional Details

  • Bet amounts cannot be adjusted during an ongoing spin or at any point during Bonus mode.
  • If the win cap is reached in any game round, the round ends immediately and the cumulative win is awarded.
  • The game's RTP value can be viewed within the game itself.
  • Winnings in a single game round are limited to a maximum of 10,000 times the placed bet.
  • If a malfunction occurs, all outcomes for bets and wins are considered void.

🎰 You May Also Like: Rich Little Piggies Hog Wild | Hyper Strike Diamond Drums Frenzy | Wolf Gold

*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.