Sign up Sign in

Nitropolis 3 Slot

nitropolis 3 slot logo

Sharing is caring!

Our rating:
  • A new Nitropolis slot with a bunch of features
  • Huge win potential and lots of ways to win
  • Only let down by a low RTP

Nitropolis 3 slot is a new, action-packed game from the developer that has had great success with the Nitropolis series. With its cool theme and focus on lots of ways to win, it’s exciting and pretty original too. To start off with, you have a 6×4 grid though this can easily expand when you get a win. Just look out for the winning symbols that are as follows:

  • Jack, Queen, King or Ace
  • Rogue Rats or Pug Thugs
  • Gritty Kitty or Dirty Dawgs
  • Rat
  • Pug
  • Cat
  • Dog

There is a wild symbol as well that substitutes for all of the above symbols in a winning combination.

nitropolis 3 slot gameplay


Gov Icon
Gov Icon

Nitropolis 3 Slot Bonuses and Features

Avalanche. This game has avalanches, meaning that winning symbols are destroyed to allow new symbols to drink in, also adding another row when this happens to give you more ways to win, up to a maximum of 8.

Nitro Reels. There are two types of nitro reels. Small ones cover 2 symbol potentials and have up to 12 1×1 symbols in them. Big nitro reels cover 6 symbol positions and have up to 6 2×2 symbols in them.

Nitro Features. When this symbol lands, nitro reels on the same and adjacent reels as the symbol itself match with a symbol on an adjacent reel to the nitro reel.

Nitro Upgrade. Here, nitro reels upgrade and additional symbols are added to the nitro reels.

Nitro Wild. All symbols in the nitro reel and adjacent reels to this symbol will be replaced with wilds.

Free Spins Bonus. You need at least 3 bonus symbols to trigger this, giving you 8 spins, or 4, 5 or 6 bonus symbols will give you 12, 16 or 20 spins. During these, all nitro reels are sticky. Additionally, the safety level moves up one row for each new spin that gives you a win, so that you start the next spin at the new safety level. Lastly, if you get a combination of bonus and super bonus symbols, you trigger the symbol bonus that is played at 8 rows with both ways to win activated.

nitropolis 3 slot rules


Nitropolis 3 slot from Elk Studios is as crazy as you might expect given the previous releases, with a huge win potential and some fun features. You can get lots of ways to win here with nitro reels and there are some nice features that work well with it like turning them wild or upgrading them. The free spins bonus is what you might expect, though that’s no bad thing, and there’s even a super version of the bonus that can offer some serious rewards. The only thing letting it down is the rather low 95% RTP, but I think it’s still an impressive slot that you’ll enjoy.

nitropolis 3 slot signup

A Fun Slot That Pays Well





  • Great fun.
  • Big win potential.
  • Nitro reels work well.


  • Low RTP.

Latest Slots Review

View all

Fizzy Pennslot Slot

July 13

Vibrant soda-themed slot with 4×4 grid layout Hig…

View Review

Ze Zeus Slot

July 13

A visually stunning slot inspired by Greek mythology f…

View Review

Emperor of I…

July 13

Indian theme with intricate visuals and cultural symbo…

View Review

Vikings Go T…

July 12

Unique crossover theme combining Vikings and Ancient E…

View Review