Nitropolis 5 Slot Overview

Nitropolis 5 is a casino slot from ELK Studios that delivers the ultimate showdown as the clans reunite to reclaim Nitropolis. At the beginning of this year, the Battle of Nitropolis series was presented, where years of oppression and control from Sergeant Nitro Wolf finally made the cup run over for the various gangs in the city. They realized that they needed to join forces to have a chance to reclaim the city that was once theirs. In the games Gritty Kitty of Nitropolis, Rogue Rats of Nitropolis, Dirty Dawgs of Nitropolis, and Pug Thugs of Nitropolis, players have been able to take part in various tries to outsmart the cunning Nitro Wolf. A truly epic build-up during the first half of the year has now culminated in the final edition of this Battle of Nitropolis series. It is now with great excitement time to visit this volatile city once again and see what it offers this time.

Base game with a wild symbol on the sixth reel.

Nitropolis 5 is a video slot from ELK Studios that has 6 reels and 4-8 rows. This variation in the number of rows and the possibility of landing multiple nitro reels can significantly increase the number of ways to win during the game. You can choose between making a Min.bet of 0.20 and a Max.bet of 50. The game has been created with an RTP that is lower than the average, where it is an RTP of 94.0%. Nitropolis 5 has a high volatility, where you can win up to 50,000X the bet.

Within this epic adventure among various gangs of Nitropolis, you have a couple of great features to help you chase the big wins. The features of Nitropolis 5 are Avalanche, Wild Symbol, Big Symbols, Nitro Reels, Nitro Multiplier, Nitro Booster, NPD Holding Cell, Bonus Game, Super Bonus Game, and Feature Buy (X-iter).

Nitropolis 5 Slot Information

In this slot, we visit Nitropolis, a futuristic city whose economy revolves around the precious nitro gas everyone wants to get their hands on. In the background of the reels, you can see tall skyscrapers with large screens showing Sergeant Nitro Wolf. It's truly the calm before the storm when you click into this slot, where the tempo quickly accelerates upwards with high, intense beats. You can play this slot on most notepads, desktops, and mobile devices. A win is created by landing 3 or more of the same symbol type on adjacent reels starting on the leftmost reel, but you can also activate Pay Both Ways, which allows you to create wins starting on the rightmost reel as well.

The lower-paying symbols are J, Q, K, and A. If you create a win with 6 of the same symbol type, it gives 0.25X the bet. The medium-paying symbols are the emblems from Rogue Rats, Pug Thugs, Gritty Kitty, and Dirty Dawgs. If you create a win with 6 of the same symbol type, it pays 0.30X the bet. The highest-paying symbols are the respective leaders of the four gangs. Creating a win with 6 of the same symbol type pays between 1X to 3X the bet. The truck is the game's scatter symbol and this can also land as a super scatter symbol. Variations on symbols are not in short supply in this slot, where you can also enjoy wild, big, and nitro booster symbols during the spins. It's now time to find out what the features do.

Nitropolis 5 Slot Features

What is the max win in the slot Nitropolis 5?

You can win up to 50,000X the bet.

What features are in the slot Nitropolis 5?

The features are Avalanche, Wild Symbol, Big Symbols, Nitro Reels, Nitro Multiplier, Nitro Booster, NPD Holding Cell, Bonus Game, Super Bonus Game, and Feature Buy (X-iter).

NPD Holding Cell feature being active, providing respins.

Avalanche

When you create a win, the avalanche feature is activated, whereby winning symbols are removed from the reels and new ones fall down to cover the empty positions. An extra row will then be added, where you can get up to 8 rows per reel. Any Nitro Reels and Nitro Multipliers involved in the win will respin and this avalanche session continues as long as new wins are created.

Wild symbol

The game's wild symbol helps to enable more winning combinations by substituting for other paying symbols, except for the scatter symbols.

Big Symbols

During your spins, big symbols can randomly land on the reels. These can be of sizes 2X2 and 3X3, where for example one 2X2 symbol corresponds to four of the symbol type shown. If there are empty spaces under a big symbol, they will be filled up with the same symbol type as the big symbol shows.

Nitro Reels

There are two different types of Nitro Reels that can land on the reels, Nitro Reels and Big Nitro Reels, covering two and six symbol positions respectively. The Nitro Reels contain either 4, 6, 8, 10 or 12 1X1 payout symbols, while the Big Nitro Reels contain either 2, 3, 4, 5, or 6 2X2 payout symbols. The Nitro Reels may contain scatter symbols, but will only count as one per nitro reel, regardless of its size.

Nitro Multiplier

This will land with a value of either 4X, 6X, 8X, 10X or 12X, where it multiplies all wins in view and covers two symbol positions. This Nitro Multiplier is multiplicative in case you have several of them on the reels at the same time.

Bonus game feature with a current 32,768 ways to win.

Nitro Booster

The Nitro Booster, located above the regular reels, can display 11 different Nitro Booster features, 6 of which affect the main reels and 5 affect the Nitro Reels. These are and do the following:

Affecting main reels

Max Rows = This will expand the reels to 8 rows.

Both Ways = This becomes active during the current game round or remaining free spins. The wins can start from both the leftmost and the rightmost reels.

Dirty Dawgs = A random amount of high value symbols are replaced with the dirty dawgs symbols.

Gritty Kitty = A random symbol type is selected for scatter pay evaluation. This scatter pay win can start on any reel but must appear on three different main reels.

Respin = When no more wins are created, the respin will be activated, leaving the wild, scatter, nitro multiplier and nitro reels symbols. You can only activate 1 respin feature at a time.

Boss Battle = If you land 3 boss battle coins, this feature will be activated at the end of the free spin or normal spin. A new grid of 7X8 will be presented during the boss battle feature and each position is either empty or containing a coin value. You then receive 3 shots and each hit made on a coin, will collect it and reset the shots to 3 again. Here you can also land a max win coin of 50,000X. The feature continues until the shots are gone or you have won the max win.

Affecting nitro reels

Nitro Wild = The nitro reels that are below the nitro wild trigger will be filled with wild symbols. If no nitro reel is below, it will be saved until it can be used or the round ends.

Nitro Upgrade = The nitro reels that are below will have their size indicator and number of ways increased. If no nitro reels are below, it will be saved until it can be used or the round ends.

Nitro Match = The nitro reels that are below will transform to show the same symbol type that is either on the same reel or adjacent reel in an attempt to create a win. If no nitro reels are below, it will be saved until it can be used or the rounds ends.

Rogue Rats = A random nitro reel will be moved to a new position in an attempt to create or extend an existing win.

Pug Thugs = A random amount of nitro reels will be placed on the main reels.

NPD Holding Cell

This feature can be randomly activated during the spins and then a symbol type will be randomly selected. If the selected symbol type is part of a win, it will be locked in position and trigger a respin. The respin session will continue as long as new symbols of the selected symbol type land or if another NPD Holding Cell feature is activated. The locked symbols will payout when no new respin is triggered.

Super Bonus Game with a nitro wild symbol in the nitro booster.

Bonus Game

If you land 3 or more scatter symbols the bonus game is activated. Depending on whether you landed 3, 4, 5 or 6 scatter symbols, you are welcomed with 8, 12, 16 or 20 free spins respectively. If you land 3 or more scatter symbols during the bonus session, you will receive the same number of free spins per scatter symbols as during the activation.

During the bonus game, all nitro reels will remain during the spins, and you will start with a safety level set to 4 rows. Each win created will then increase the safety level by one row and nitro reels can increase this safety level if they are stacked above the level that a regular win provides. You can reach up to 8 rows as safety level during the session.

Super Bonus Game

If at least one of the scatter symbols is a super scatter symbol, the super bonus game is activated. This super scatter symbol can only land within a nitro reel. In addition to the things that apply in the normal bonus game, you will also start with max rows and have both ways activated from the start in this super bonus game. The NPD Hold Cell will also be activated on every free spin.

Bonus buy feature with five options to choose from.

Feature Buy (X-iter)

If you want to take advantage of the features directly, you can use the feature buys.

3X (Bonus Hunt) = You have more than four times the chance to activate the bonus game.

10X (Gang Warfare) = You get a spin where the nitro booster is full of features.

25X (NPD 4EVA) = You are guaranteed to activate the NPD Holding Cell feature.

100X (Bonus Game) = You activate the normal bonus game.

500X (Super Bonus Game) = You activate the super bonus game.

Nitropolis 5 Slot Conclusion

The Nitropolis series has consistently delivered anything but monotonous gameplay, and the latest installment is no exception. As the game's name indicates, this is the fifth release in the series, and when reviewing the evolution from previous releases - Nitropolis, Nitropolis 2, Nitropolis 3 and Nitropolis 4 - a pattern of constant innovation and refinement emerges. With each new release, the game has been optimized and improved through the thoughtful integration of important new elements. Given that this slot is part of their Battle of Nitropolis series, one would have hoped that several mini games would be in place from the previous games in the series from the various gangs. But even if this is not the case, there are still new things introduced in combination with previous lovable features.

The Nitro Booster adds a nice touch to the game experience and acts helpfully as in previous versions and other games such as Tropicool 2 with a similar extra bar above the main reels. The big takeaway in the previous version was its nitro multipliers and now the different gangs have been added with little extra features such as placing random amounts of nitro reels or changing their location. The boss battle is a thrilling respins event that can be triggered there as well, where you can collect coins with values up to max win size.

The NPD Holding Cell is another festive event added, where its ability to lock specific symbols in place and give respins, can create huge winning combinations and is reminiscent of what you have seen before in the Jack Hammer series. A lot has been boosted here, but they do not manage to turn up the RTP as desired, but they have returned to the players with great feature surprises. Yes, this is a series that has been marinated for a long time and it shows, because they really prove their great talent in the field again with a new Nitropolis banger.

Nitropolis 5 is a slot that's got a real kick - it's a high-octane experience packed with robust features that'll have you revving for more, like a chimichurri of casino thrills!