Nitropolis Slot Features
ELK Studios has created a futuristic Nitropolis slot where four different clans battle each other and Spilnu casino players have many different ways to win! The Nitro Reels mechanic used in this slot is a great invention of this studio, used by many players.
The action of the slot machine takes place in the city of Nitropolis. There are four different clans in the game: Dirty Dawgs, Gritty Kitties, Rouge Rats and Pug Thugs, who compete for green nitro fuel to keep their car engines running smoothly.
Packed with superb graphics, Nitropolis slot offers an almost cinematic gameplay that is complemented by millions of ways to win, as well as free spins, wilds and re-spins.
Nitropolis Bonus Features
The features of the slot machine include the Nitro Reels game mechanic developed by ELK Studios, thanks to which the number of active ways to win can increase to more than 85 million in any round. In addition, the game provides wilds, free spins and re-spins.
The wild symbol is an orange explosion cloud and it can substitute for any other icon, with the exception of bonus symbols, to form winning combinations.
The game’s scatter is the bonus symbol, and 3-6 scatters on the reels will trigger the free spins feature. During the free spins feature, random base symbols can also bring Scatter wins.
This game also uses the brand new Nitro Reels mechanic. Nitro Reels frames can appear on any reel and contain 4, 6, 8, 10 or 12 identical symbols. The more symbols collected inside the Nitro Reels frame, the more ways to win are activated.
Another feature of the Nitropolis game is the re-rounds that are triggered after each player wins. During the re-spin, the reel slots containing the winning symbols will re-spin, offering the player the chance to land a new win.
If this happens, then, of course, a new round will follow! Replays continue until no more wins are generated.
Free spins
The undoubted highlight of the slot machine is its free spins bonus, which is activated by 3-6 bonus symbols. The number of free spins depends on the number of activating bonus symbols:
- 3 bonus symbols: 10 free spins
- 4 bonus symbols: 15 free spins
- 5 bonus icons: 20 free spins
- 6 bonus symbols: 25 free spins
Before the free spins start, one random base symbol is selected and pays out wins just like the Scatter symbols. And that’s not all, because during the free spins, the symbols within the Nitro Reels become sticky, meaning they stay in place for the duration of the action.
Other features of the game include betting strategies typical of ELK such as Jumper, Booster, Leveler and Optimizer which you can enable if you wish in the game settings.
There is no progressive jackpot on this game, but if you are really lucky, you can win up to 10,000 times your stake. When playing with the maximum bet, this winning coefficient will mean a profit of one million euros.
RTP and volatility
Nitropolis is a high volatility slot machine and on average wins occur every fifth round. The winnings are usually quite large. The RTP of the game reaches 96.1%.