Highlights
- x5,000 top win
- Free spins bonus round
- Random wheel bonus
Contents
Unstoppable Bison Slot Overview
If you’ve always wanted to step into a classic North American mountainous landscape, Nailed It! Games is offering you the opportunity to come face to face with some iconic wildlife in its brand new Unstoppable Bison slot. Without any further ado, let’s delve into the details and see exactly what this game has to offer…
Graphics and Animations
Set in the North American wilderness with mountains in the distance, Unstoppable Bison features an array of iconic wildlife native to this part of the world. The main game takes place against a sweeping blue sky, with the background switching to a sunset setting during some of the bonus features. Visually, there’s a lot going on, with the reels, the bonus wheel and a reminder of the game’s jackpot prizes.
The sounds are pretty standard, but although there isn’t anything particularly standout here, it's not something that feels as though it has been forgotten about during the design process.
Unstoppable Bison RTP & Volatility
The RTP is 96.14%, and medium-high volatility defines the volatility of this slot game.
Payout Potential
With some luck on your side, you could unlock a x5,000 max win.
How to Play
An overview of the slot's controls:
- Always begin by activating self-exclusion or timeout tools that all responsible online casinos offer.
- Tap on the stacked three-line burger icon and open the main menu. Here you’ll find the game’s paytable, details about the extra features and the game’s rules.
- Select the coin chip icon and choose your wager. The lowest bet you can place is 0.20.
- When you’re ready to play, tap the curved arrow spin button.
- Always wager within your limits.
- When the game stops providing a fun experience, stop.
How to Win
The Unstoppable Bison slot from Nailed It! Games is played on a 5x4 reel layout with 40 betways. To win, you are required to land at least three matching paytable symbols on one of those 40 fixed betways, beginning on the leftmost reel. The only exception here is that the highest-paying Bison symbol can pay out a prize when just two land on the reels.
Top Winning Symbols
As tends to be the case in many newly released online slots, the bottom section of the Unstoppable Bison paytable is filled with standard royal symbols that you’ll likely be familiar with.
Bet Limits
The minimum bet that you can place per spin when playing Unstoppable Bison is 20p.
Respins
Nailed It! Games slots often come with a number of extra bonus features, and the first one we'll look at here is the respin feature.
The game’s Bison symbol will always land stacked on the reels. When a full stack covers all four positions on one of the game’s reels, the respins feature will unlock. During this bonus, all Bison symbols will move to the leftmost position available on the row, and all other reel positions will spin again.
Every time a new Bison symbol lands, it too will move to the first available position on the row, and the rest of the positions will spin again. All Bison symbols will remain sticky on the reels for the duration of the respins bonus round, which will continue to play out until no new Bison symbols appear.
Top Wild Animals Slots
Bonus Wheel
During the game, Bison symbols may land with a star, and when this occurs, the stars will be collected in a pot. At random points throughout the game, the bonus wheel may be unlocked. The more stars you have collected in the pot, the more chances you have to trigger the wheel.
When the bonus wheel is visible on the screen, you’ll have the chance to spin it. There are 12 segments on the wheel, each of which contains a jackpot amount. The available jackpot prizes range between x10 and x5,000.
Free Spins
The game’s scatter symbol can launch the free spins bonus round. The number of scatters that launch this feature determines the number of free spins you’ll receive. There are between five and seven free games available.
Slots With Respins
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During this bonus round, only Bison symbols or blanks can land. This feature operates similarly to the respins bonus, as all Bison symbols will move to occupy the leftmost position on the row. They will remain sticky on the reels throughout the duration of the free spins bonus.
Disclaimer: Unstoppable Bison trademark / license is owned by Nailed It Games. This site is not endorsed by Nailed It Games.
| Slot Name: | Unstoppable Bison |
|---|---|
| Software: | Nailed It Games |
| RTP: | 96.14% |
| Volatility: | Medium volatility |
| Paylines: | 40 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £40 (GBP) |
| Top Win: | 5000 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Free Spins, Respins, Medium volatility, 5 Reels, Stacked Symbols, Symbol Collection, Prize Wheel, Dream Drop Jackpot |
| Themes: | North America, Wild Animals |
| Last Update: | 06/02/2025 |
Available in UK?
|
Yes. Nailed It Games have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
What is the RTP of the Unstoppable Bison slot and how volatile is it?
Unstoppable Bison is a medium-volatility online slot with a 96.14% RTP.
Does the Unstoppable Bison slot from Nailed It! Games have a free spins bonus round?
Unstoppable Bison has a number of bonus features, including a free spins round which, as is the case in many online slots, can be triggered by landing the scatter symbol. Additionally, the game has a respins bonus during which all Bison symbols remain sticky on the reels. There’s also a bonus wheel, which can be unlocked by collecting star symbols. The bonus wheel can unlock the game’s jackpot prizes, with the top prize standing at x5,000 the in-play wager.
What is its top total win potential?
This game has a top win of x5,000.
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| Slot Name: | Unstoppable Bison |
|---|---|
| Software: | Nailed It Games |
| RTP: | 96.14% |
| Volatility: | Medium volatility |
| Paylines: | 40 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £40 (GBP) |
| Top Win: | 5000 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Free Spins, Respins, Medium volatility, 5 Reels, Stacked Symbols, Symbol Collection, Prize Wheel, Dream Drop Jackpot |
| Themes: | North America, Wild Animals |
| Last Update: | 06/02/2025 |
|
Available in UK?
|
Yes. Nailed It Games have a UKGC license and are allowed to offer their games at UK licensed casinos. |
