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Slot Review
Nitropolis is probably one of the most exciting and immersive slot settings out there. ELK Studios has an extensive collection of slots set in this epic post-apocalyptic place. Nitropolis 5 is the biggest and the baddest of them all, and for the fans of this slot series, this should be enough to jump right into testing the game.
This slot doesn’t fail to impress. It’s packed with tons of exciting features and the presentation is just so powerful. The game culminates in the battle against the mighty sergeant Nitro Wolf himself, and if you perform well, you might get some epic wins.
Features
This is for sure one of the most feature-rich online slots to date. And what’s even more exciting is that you can trigger almost any feature by activating one of the X-iter options. Check them out in demo mode to see what the slot is capable of.
There are a lot of things going on at all times, whether it’s a main game or free spins. The Nitro Reels are still the key element of the slot, and they are paired with cascades. Every win expands the reels that can grow up to 8 rows. Nitro Multiplier is another great thing, and every time it lands, not one but all wins get a boost.
Nitro Boosters
Every spin in the main and bonus games can trigger boosters. You’ll see a special 3 symbol row above the main layout, and that’s where boosters land. So, you can have three boosters triggered at the same time.
There will be: win both ways, stacks of symbols being moved, upgrades, symbol substitution, extra wilds, etc. There are simply too many of them, and it’s easier just to jump right into demo action and check them out.
NPD Holding Cell
It’s a random Nitropolis 5 feature. When it gets triggered, a symbol is selected randomly. Winning combinations with this symbol become sticky and drop to the bottom of the layout for next spins. As long as the sticky winning cluster keeps growing with every next spin, the feature won’t end.
Boss Battle
This is a Hold & Win type of bonus round, but with a twist. ELK Studios decided that winning symbols won’t stay on the screen but disappear. Players face the sergeant Nitro Wolf and get a chance to take down the authoritarian regime he established in their beloved Nitropolis.
They get three shots, and with every winning symbol, the number of shots resets to 3. If no winnings land for three spins straight, the feature ends. But to trigger the feature, you need all those three symbols above the main reel-set to be Boss Battle.
Free Spins
There are two types of scatters in Nitropolis 5. When you get 3-6 regular ones, you activate 8-20 free spins with sticky Nitro Reels. But if one of them is a Super Scatter, you get a Super version of the bonus game. This time, all wins are paid both ways and the grid is expanded to its maximum size from the beginning. Plus, NPD Holding Cell is there in every spin.
Bonus Buy
As usual, ELK Studios offers punters a range of X-iter options. You can pay three times your total bet to quadruple your chances of entering free spins. But this won’t guarantee an entry. If you pay x100 and x500, then FS and Super FS are guaranteed.
Two other options buy you a bonus feature. NPD Holding Cell costs x25 and for the price of x10, you get a spin with all three Nitro Booster positions filled with special booster symbols.
Conclusion
The developer packed a ton of features and boosters into Nitropolis 5. It’s a fantastic slot with incredible presentation and outstanding gameplay. Thanks to Nitro Boosters, players will have an eventful experience whether they trigger a bonus game or not.
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