Developer 
Features Rogue Rats of Nitropolis is an ELK Studios slot with an infinite game grid, high volatility, and a stated RTP of 94%. The 5-reel game uses the Collect mechanic, where the rat moves across the grid gathering payout symbols that match the vehicle colour, while feature symbols can also be picked up inside its visible area.
The game includes symbol upgrades, instant coin wins, a progressive multiplier through the NDP Radar, and a Max Win coin feature. Nitro Fuel powers movement on the grid, with a full gauge adding a fuel boost. Bonus play is triggered by collecting 2 bonus symbols for the free spins bonus game, while a super bonus game starts when at least one super bonus symbol appears, adding a Nitro fuel boost on every free spin.
Players can open the demo version to play for free and practice before playing for real money. The slot also offers X-iter modes, ranging from lower-stake entry options to a Super Bonus game with guaranteed Nitro Fuel Boost on each spin, giving a structured way to see the bonus rounds and core mechanics in action.
