Game Information
Show More
Provider
Elk Studios
Type
Slots
Release Date
April 5, 2022
Reels
6
RTP
95
Volatility
4
Max Exposure
2500000
Min Bet
0.2
Max Bet
50
Max Win per Spin
2500000
Nitropolis 3 Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | ELK Studios |
| Release Date | March 21, 2022 |
| Theme | Post‑apocalyptic, Futuristic, Animal gangs |
| Layout | 6 reels, 4–8 rows, starts with 4096 ways to win, expands via Avalanche to up to over a million ways |
| Paylines | 4096+ |
| Bet Range | £0.20 to £50 (varies by operator) |
| Core Mechanics | Avalanche (cascading wins), Nitro Reels, Big Symbols, Redrop, Both Ways, Free Spins, X‑iter bonus buy options |
| Technology | HTML5 |
| Platform | Mobile and desktop compatible |
Mathematical & Payout Model
Return to Player (RTP)
95%
Volatility
High
Hit Frequency
19.2%
Max Win Potential
50000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Rogue Rats emblem, Gritty Kitty emblem, Dirty Dawgs emblem | Thematic items offering moderate payouts. |
| High Tier | Rat leader, Pug leader, Cat leader, Dog leader | Highest paying symbols. Top hits available with full combinations. |
| Wild | Wild symbol | Acts as a substitute / feature trigger per game rules. |
| Scatter | Zeppelin scatter | Triggers free spins / bonus round when enough appear. |
Nitropolis 3 Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | 3–6 scatters | 8–20 free spins | Sticky Nitro Reels and safety level increasing rows | Super Bonus plays with 8 rows and Both Ways active |
| X‑iter bonus buy | Player selects option | Various modifiers depending on buy level | Options include guaranteed Nitro Reel, Nitro Match, Both Ways, free spins, or Super Bonus |
Frequently Asked Questions (FAQ)
| What is the RTP of Nitropolis 3? | The RTP is 95%. |
| What is the maximum win potential? | The maximum win is 50000x your bet. |
| What volatility does the game have? | The game has high volatility. |
| How many ways to win does it start with? | It starts with 4096 ways to win and can expand via Avalanche. |
| What special features are included? | Features include Nitro Reels, Avalanche, Redrop, Both Ways, Big Symbols, free spins, and X‑iter bonus buy options. |
Nitropolis 3 Performance Summary: Strengths vs. Weaknesses
Strengths
- Extremely high max win potential
- Innovative cascading and Nitro mechanics
- Engaging theme and visuals
Weaknesses
- Below‑average RTP compared to some slots
- High volatility may deter low‑risk players
Overview
Nitropolis 3 is a high‑volatility cascading slot by ELK Studios released in March 2022. It features expanding reels, Nitro Reels, Avalanche mechanics, Big Symbols, free spins with sticky modifiers, and a maximum win of 50000x the bet.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
Latest posts by Rachel Pine (see all)
- 11 Best Drop and Wins Slots Everyone’s Playing Right Now (UK) - January 14, 2026
- Free Slots vs Real Money Slots - October 3, 2025
- Top 6 Low Volatility Slots in the UK - September 30, 2025