Nitropolis 5

Nitropolis 5 is a high-octane slot game from Elk Studios. The game boasts a futuristic, cyberpunk theme with neon-lit cityscapes and gritty characters. The slot features a 5×4 reel layout with 288 ways to win, and an innovative mechanic called Nitro Reels, which are oversized symbols that can cover up to 12 standard symbol positions. This game is the latest installment in the popular Nitropolis series, following the success of Nitropolis 4.

Features and Mechanics in Nitropolis 5

Nitropolis 5 features an extensive array of bonus mechanics and features, typical for all Nitropolis slots:
NPD Holding Cell: This randomly triggered feature locks in a chosen symbol type on the reels. The locked symbols are held while the other reels respin, and the grid expands if more instances of the chosen symbol land. This cycle continues as long as new instances of the symbol appear. This feature is reminiscent of the mechanics seen in earlier versions like Nitropolis 2, but with some exciting new twists

• Nitro Booster: An innovative side reel that can award 11 different features before, during, or after the main reel spin. These include Max Rows (expanding to 8 rows), Both Ways (paying left-to-right and right-to-left), Police Report symbol upgrades, Respins, and the Boss Battle mini-game.
• Free Spins: Triggered by 3 or more bonus scatter symbols. Nitro Reels remain locked during free spins. A “safety level” mechanic starts at 4 rows and increases by 1 row per winning spin, up to 8 rows.
• Super Bonus Game: A special free spins mode with Max Rows, Both Ways, and NPD Holding Cell activated on every spin. Triggered by landing a super bonus symbol during the base game or free spins.

Other key features include Nitro Reels (oversized symbols), Nitro Wild (adding wilds to Nitro Reels), Nitro Upgrade (increasing Nitro Reel sizes), Nitro Match (filling Nitro Reels to create wins), and Nitro Multipliers up to 12x in Nitro Reels.

Symbols in the game include standard gemstone symbols, as well as character symbols representing various criminal archetypes. Nitro Multipliers, which can appear within Nitro Reels, multiply all wins in view by up to 12x. For those who enjoy the character-driven themes in this game, you might also want to check out the Pug Thugs of Nitropolis or the Gritty Kitty of Nitropolis for more animal-themed action in the Nitropolis universe.