Pokie Nitropolis 4 Review

Slot Review

Written by: James J. Hetrick, Senior Content Editor September 2, 2022 at 8:43AM

Last Updated: June 16, 2023 at 5:41PM (Philip M. Shull)

Read Time: 2 min.

Nitropolis 4 is the continuation of a series of slots in which animals rule the world, or try to do so. The default playing field of the slot includes six reels and 4096 winning ways, the number of which can be increased due to the implemented features.

Avalanche Mechanics

Triggered every time you receive a win, as a result of which the symbols that created the win are removed from the reels and new ones are added in their place. Also, when this happens, one extra row is added to the existing playing field, thereby increasing the number of ways to generate wins. The maximum playing field can increase up to 8 rows.

Big Symbols

During any spin, 2×2 and 3×3 mega symbols may appear on the playing field.

Nitro Reels

They occupy two positions on the playing field and can land on any reel. These positions contain 4 to 12 standard-size characters.

Big Nitro Reels

They occupy six positions on the playing field and contain from 2 to 6 2×2 symbols.

Nitro Multiplier

It occupies two positions on the playing field and can contain multipliers from x4 to x12 that will be applied to your winnings.

Nitro Booster

Pay attention to the two screens that are located above the playing field. These screens will display modifiers that will improve the gameplay, there are only eight of them and which one will come into play depends only on your luck.

Bonus Game

When 3 to 6 bonus symbols appear on the playing field, you get access to free spins. During the feature, the nitro reels become sticky and there is also a chance for the playing field to grow to its maximum size.

Slot Rating

Nitropolis 4 Symbols and Paytable

6	x3
5	x2.5
4	x2
3	x1.5

6	x2
5	x1.5
4	x1.25
3	x1

6	x1.5
5	x1.25
4	x1
3	x0.75

6	x1.25
5	x1
4	x0.75
3	x0.5

6	x1
5	x0.5
4	x0.3
3	x0.2

6	x1
5	x0.5
4	x0.3
3	x0.2

6	x0.8
5	x0.4
4	x0.25
3	x0.15

6	x0.8
5	x0.4
4	x0.25
3	x0.15

6	x0.3
5	x0.2
4	x0.15
3	x0.10

6	x0.3
5	x0.2
4	x0.15
3	x0.1

6	x0.3
5	x0.2
4	x0.15
3	x0.1

6	x0.3
5	x0.2
4	x0.15
3	x0.1

Scatter

Wild

Screenshots