Nitropolis 3

The online slot Nitropolis 3 continues the dystopian story of the city of Nitropolis, a post-apocalyptic world dominated by four clans: the Dirty Dawgs, the Gritty Kitties, the Pug Thugs and the Rogue Rats. In this third installment of the popular saga from the game provider ELK Studios, the tough Sergeant Nitro Wolf has put the four criminal gangs on the ropes. But these people have been able to flee by flying in an airship to the south, where they have found shelter on a white sandy beach.

The Nitropolis 3 slot was published in April 2022, one year after the release of Nitropolis 2, and two after the presentation of the original version. Something that demonstrates their success in the best online casinos , and which has allowed the Swedish supplier to work on its particular Megaways model. Thanks to its extension of rows and Nitro Reels, it currently offers millions of ways to win.

A game full of special features, great symbols, in which something is always happening, with a round of free spins, and with a rogue touch that makes it very special. Noteworthy is the mind-blowing maximum potential win figure of up to 50,000x times the bet value, the largest offered so far by the provider ELK Studios.

The Nitropolis 3 slot retains the same starting structure as its predecessors, it starts with 6 reels, 4 rows and 4,096 ways to win. Although one of the keys to the mechanics is that depending on how the game evolves, the number of ways to win can increase to incredible limits that will exceed one million. The keys to its success will be in its avalanches and its particular Nitro Reels, which we will talk about later.

Nitropolis 3 is still of high variance, although it is slightly lower than the other slots in the saga, something that can help it reach a greater number of players. In addition, to that, we must add its great potential of maximum gain up to 50,000x times the value of the bet. Still, it is worth remembering that the level of risk is usually high and bets should be set taking this into account. The options range from $0.20 for the lowest value spin, to $50 for the most expensive spin. The percentage of return to the player is 95% (RTP) , somewhat lower than in other games, but for ELK Studios it is not an unusual percentage.

The star feature of the casino game is the Nitro Reels. They are special reels that overlap the game grid and can contain more symbols than would usually fit in that same New Zealandparition is random, they can appear anywhere on the grid and more than one in a single spin. It is a feature that the provider ELK patented with the launch of the first Nitro slot and that opens the unknown of how many ways to win each spin will have, being able to exceed the million by a long way.

The Nitropolis 3 slot has two different types of Nitro reels:

• Nitro Reel Small - Occupies 2 symbols (1x2). It contains between 4 and 12 identical 1x1 symbols.
• Nitro Reel Large - Occupies 6 symbols (2x3). It contains between 2 and 6 identical 2x2 symbols.

If any Nitro Reels are part of a winning combination, this will remain in the next cascade, but by spinning again the symbols it contains inside.

The game has special functions and mechanisms that affect only the Nitro Reels and others that affect the entire general game area such as the ones we are going to explain below:

• Avalanche – All symbols that are part of a winning combination will explode, disappearing from the reels, and being replaced by new symbols. In this way a new possibility of getting a prize is created. The avalanches will happen consecutively whenever a victory is achieved, in addition to adding a new row at the top of the grid, its expansion being limited to a maximum of 8 rows. The Nitro Reels will remain on the reels but new symbols will roll.

• Large symbols – Any wild or regular symbol can appear on the reels in giant format and occupying more than one position: 2x2, 3x3 up to 4x4.

• Redrop – If the Redrop symbol appears on the reels, it will activate this special feature that rewards with a new symbol drop. In this one the bonus symbols, the Nitro function symbols and the Nitro Reels are kept although they will spin again.

• Both Ways (both ways) - If the “Both Ways” symbol appears during the main game, the winnings are created and paid in both directions, not only from left to right but also from right to left.

The Nitropolis 3 slot has 3 special functions that affect only the Nitro Reels and are associated with their symbol.

• Nitro Match - All Nitro Reels symbols that are on the same reel as the Nitro Match symbol or on adjacent reels are converted into a single symbol that is equal to an adjacent reel.

• Nitro Upgrade - All Nitro Reels symbols that are on the same reel as the Nitro Upgrade symbol or on adjacent reels, will improve and increase in number.

• Nitro Wild - All Nitro Reels symbols that are on the same reel as the Nitro Wild symbol or on adjacent reels, will be transformed into wilds.

A Nitro feature symbol may randomly turn into a wild symbol upon termination of its associated feature. If this is part of a win, it will be transformed back into a Nitro function symbol.

The blimp symbol that allows the four gang members to escape is the bonus symbol that will activate the free spins round of the game, the number of free spins will depend on the number of bonus symbols accumulated on the reels:

• 3 bonus symbols reward with 8 spins
• 4 bonus symbols reward with 12 spins
• 5 bonus symbols reward with 16 spins
• 6 bonus symbols reward with 20 spins

The round will start with 4 rows and each spin that is awarded will add a new row that the Security Level function will not allow to be lost in the following spins. You can increase up to 8 rows maximum.

During the round, all the Nitro Reels are sticky, that means that they will occupy their position for the rest of the free spins.

If during the activation of the round any of the bonus symbols was a Super Bonus symbol, the round will be activated in Super format, that means that directly all the free spins will have 8 rows and the Both Ways function will also be active, forming winning combinations in both directions. Super Bonus symbols can only appear on small Nitro Reels.

The free spins of can be reactivated again during the round.