Presented by
David Slottenborough
Amongst the smog-filled city landscape, you don’t have to wander too far from your own front door to see teams of wildlife humping each other on a boring Sunday. From family pets to rogue raiders of the night, our metropolis is a home to all.
The Nitropolis 3 slot. Here, a different animal is in charge. With humans dispensed with, this apocalyptic slum is ruled by gangs of Pug Thugs, Gritty Kittys, Rogue Rats, and Dirty Dawgs. This is the third generation of Nitropolis, a series released into domestic habitation by ELK Studios, and one that has found much fondness with the Slot Player.
In this study of Nitropolis 3, I look at the way this habitat functions for so many animals in such a small digital ecosystem. I’ll be discussing features, the rules of play, and performance, and I will provide you with a sample of the game, which is free to analyze.


Nitropolis 3 is a game of awe-inspiring abundance guarded by a high volatility program that hosts an RTP of 95%. It’s all confusing stuff, one that gives the game its balance of performance and rate at which wins are acquired. Should the Slot Player achieve the end goal of a jackpot win, they will be rewarded with the equivalent of 50,000 times their bet. To engage with this game, bets can be as low as $0.20 per spin, up to a maximum of $50 per spin.
With the use of highly scientific cameras that cost more than the entire continent of Africa, we can study the gameplay in slot motion. The Slot Player chooses their bet and begins the digital dance by pressing the Spin button.
Nitropolis 3 plays with an expanding grid that holds six reels and four rows, expanding to eight. This gives the slot over 4,096 ways to win. The expansion will take place after a win is formed. To win, three or more matching symbols will need to land across adjacent reels. The payout size is determined by the symbol type and how many have been matched.
The success of a spin will trigger the game’s Avalanche feature, a mechanism that expels winning symbols and replaces them with new ones. This Avalanche process can bring about consecutive wins, building the player’s pot and expanding the rows, all from a single spin.
A grin from the Slot Player shows that small doses of endorphins have been released from the pituitary gland in the brain. This signals to other humans that they may wet themselves, should their luck continue.
Here is a case study of the features found inside a Nitropolis 3 slot from ELK Studios after it was dissected.
Nitro Reels come in two sizes: Big and Small. Big Nitro Reels cover six grid spaces and contain two to six large 2x2 paying symbols, while Small Nitro Reels fill two spaces and can hold up to twelve paying symbols inside, adding dynamic win potential to every spin.
Nitropolis 3 is a king within the kingdom of Animal Slots. It is a world unto its own, and a thriving ecosystem of chance, opportunity, and much lively entertainment. Here, the Slot Player can find immersive qualities that have long become extinct in other casino games. So, during your time, connect with Nitropolis 3 by testing the free-to-play specimen offered to you by Casinos.com.
Karolis Matulis is a Senior Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you'd better know it – Karolis has already tried it.
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