ELK Studios has released its sequel title where the Nitro gangs jump in their blimp and flee Nitropolis to conduct their dog eat dog lifestyle in Nitropolis 3


April 5




Nitropolis 3 is a 4×3, 4,096-payline video slot that incorporates a maximum win potential of up to x50,000 the bet. 


Medium – High




Symbols in the game include four classic A-J royals offering x0.10, x0.15, x0.20 and x0.30 the bet for combinations of three, four, five and six-of-a-kind respectively. These are followed by four gang logos representing the mid-pays – ‘dirty dawgs’, ‘gritty kitty’, ‘pug thugs’ and ‘rogue rats’ – paying out x0.80 to x1 the bet for six-of-a-kind.

Lastly, high-pays are represented by a member of each gang, including a doberman, a sphynx, a pug and a rat, paying out x2 to x5 the bet for six-of-a-kind wins. 

Moving onto special symbols, bonus symbols are used to activate the free spins feature, while wilds substitute for all regular-pays.


The slot incorporates expanding rows, big symbols, Nitro reels, a free spins bonus and a super bonus game.


In the game, small Nitro reels cover two symbol positions and contain up to 12 1×1 payout symbols. Meanwhile, big Nitro reels cover six symbol positions and contain up to six 2×2 payout symbols.

Also incorporating Nitro features, the green ones affect Nitro reels on the same and on adjacent reels; both ways activate winnings from right to left; and redrops give a redrop where all current bonus symbols and Nitro reels remain. 

Moving onto the free spins bonus game, this is activated by landing three or more bonus symbols. Here, all Nitro reels become sticky for  the duration of the bonus. 

Moreover, a combination of bonus symbols and super bonus symbols in the free spins feature will trigger the super bonus game. This is played across eight rows and with both ways activated. 

Finally, the X-iter feature allows players to jump straight into the action with five different game modes ranging from x2 the bet with double the chance to trigger the bonus, to x500 the bet for the super bonus. 



To play a demo version of Nitropolis 3, click here