Nitropolis 3
- RTP
- 95.00%
- Volatility
- High
- Max win
- 50,000×
Game facts
- Provider
- ELK Studios
- Layout
- 6 reels, 4 rows expanding to 8, 4,096 ways up to millions
- Bet range
- €0.20 – €50.00
- Hit frequency
- 1 in 5.2
- Features
- Expanding rows and big symbols, Small and big Nitro Reels with up to 12 or 6 payout symbols, Green Nitro features, Both Ways and Redrop, Bonus with sticky Nitro Reels at 3 or more bonus symbols, Super Bonus at 8 rows with Both Ways, X-iter modes from 2x to 500x the bet (where allowed)
Not yet verified: Bonus frequency
RTP settings
ELK's data sheet gives Nitropolis 3 a 95.0% RTP. Operators can choose lower settings, and the info panel shows the one your casino runs.
One published setting: 95.00%, a house edge of 5.00%.
RTP rank
Ranks 128 of 139 by top published RTP. Only 1 slot has 95.00%.
95.00% · this slot
How Nitropolis 3 plays
Nitropolis 3 is a six-reel, four-row ELK slot whose rows expand as symbols drop. Nitro Reels are the core: small ones cover two positions and hold up to 12 single payout symbols, big ones cover six positions and hold up to 6 two-by-two symbols. Green Nitro features affect Nitro Reels on the same and adjacent reels, Both Ways pays right to left as well, and Redrop respins the Nitro Reels while bonus and feature symbols stay in place.
Three or more bonus symbols start the free spins with sticky Nitro Reels. Bonus and super bonus symbols together start the Super Bonus, played at eight rows with Both Ways active. X-iter paid modes run from 2x the bet to a 500x Super Bonus where the market allows them.
Volatility in practice
ELK rates it 7 of 10, a notch below the fourth game. About one spin in five pays (19.2% hit frequency), and the 50,000x ceiling sits in the Super Bonus.
RTP settings
ELK’s data sheet gives 95.0%. At €1 spins over 1,000 spins, that is an expected cost of about €50. Operators can be supplied with lower settings, so the info panel is the figure that applies. A paid X-iter mode raises the cost per round without improving the RTP.
Common questions
What is the RTP of Nitropolis 3?
95.0% according to ELK's data sheet, a point above Nitropolis 4. Check the info panel at your casino in case it runs a lower setting.
What is the max win?
50,000x the bet, according to ELK's data sheet.
What are Nitro Reels?
Small Nitro Reels cover two positions and hold up to 12 one-by-one payout symbols; big Nitro Reels cover six positions and hold up to 6 two-by-two symbols. They are sticky in the bonus.
What is the Super Bonus?
A mix of bonus and super bonus symbols starts it. It plays at the full 8 rows with Both Ways active, so wins pay right to left as well.
Same family
| Slots | RTP | Max win | Released |
|---|---|---|---|
| Nitropolis 4 | 94.00% | 50,000× | — |
| Pirots 3 | 94.00% | 10,000× | |
| Cygnus | 96.10% | 5,000× | — |