Mustang Trail slot is a high-volatility Pragmatic Play game with 10 fixed paylines, eight starting free spins and a Scatter meter that adds sticky Wild positions as the bonus develops.
Its western wildlife theme supports a progressive feature: every third collected Scatter adds five spins and fixes another Wild in place for the rest of the round.
Mustang Trail Slot Review
Mustang Trail key information
| Provider | Pragmatic Play |
| Release date | 4 August 2023 |
| RTP | 96.04% |
| Volatility | High |
| Max win | 5,000x |
| Reels | 5×3 |
| Paylines/Ways | 10 paylines |
| Min/Max bet | $0.20-$100 |
| Theme | Wildlife |
| Bonus buy | Yes |
The reel height can differ between game versions.
This review uses the three-row game layout.
How the Scatter trail adds sticky Wild positions
Mustang Trail uses five reels, three rows and 10 fixed paylines, with card ranks below eagles, bison and horses in the paytable. Wins form from left to right on active lines. The Wild substitutes for every regular symbol but not the Scatter.
Three Scatter symbols trigger eight free spins. During the feature, every additional Scatter moves the collection meter one step, so the round has a visible progression target rather than a one-time trigger. The same Scatter also supports later retriggers.
Each third collected Scatter awards five more spins and places a Wild at a random fixed reel position. That Wild remains sticky until the feature ends, so repeat milestones can leave several locked substitutes on the grid. Bonus Buy entry may be available where enabled.
Mustang Trail mechanics along the bonus meter
- 10 fixed paylines: Wins use a compact left-to-right map across the 5×3 grid.
- Eight-spin entry: Three Scatters open the feature with eight free games.
- Scatter meter: Every additional Scatter advances the next sticky-Wild milestone.
- Five-spin retriggers: Each third collection adds five spins to the remaining total.
- Sticky Wild awards: Every milestone fixes one random Wild until the bonus ends.
- Bonus Buy: Direct feature access may be offered by casinos that enable the option.
Who may enjoy a bonus that grows by milestones
- Progression watchers: The Scatter meter makes every bonus spin part of clear progression.
- Sticky-Wild fans: Retriggers can leave more fixed substitutes on later spins.
- Fixed-line players: Ten paylines keep the base-game win map quick to follow.
- Wildlife-theme fans: Horses, bison and eagles lead the prairie presentation.
High volatility can leave long gaps before the feature starts.
See our Responsible Gambling page and set a firm limit.
Retrigger milestones and the 5,000x payout ceiling
The base game is deliberately simple: 10 fixed lines, ordinary Wild substitutions and no persistent modifier. Most of the 5,000x ceiling is tied to uncommon high-value combinations, while the stated probability for the maximum outcome is one in 10,438,413 spins.
The bonus begins with eight spins and becomes stronger only when new Scatters land. Every third collected Scatter adds five spins and one sticky Wild at a random position. Because each locked Wild remains for the rest of the round, later retriggers can improve line coverage.
Where Bonus Buy is enabled, players can skip the base-game trigger and enter the free-spin round directly. This changes the cost and session variance rather than the feature rules. Mustang Trail uses a 96.04% RTP setting, high volatility and a 5,000x maximum win.
Western slots with persistent bonus symbols
| Slot | RTP | Volatility | Why it is similar |
|---|---|---|---|
| Wild West Gold | 96.51% | High | Western free spins use sticky Wild multipliers and retriggers. |
| Mustang Gold | 96.53% | High | Horse theme with collector-led free spins and repeat triggers. |
Watch the meter and locked Wilds before judging the remaining spins.
Use the Slots hub to compare progressive bonuses with fixed-line games.
FAQ
The feature awards five additional free spins and places a Wild at a random fixed reel position. That Wild stays locked until the bonus ends, then the meter starts progressing toward the next milestone.
Yes. Each completed three-Scatter collection repeats the five-spin retrigger and sticky-Wild award, so multiple fixed Wilds can accumulate if enough Scatters land.
Each earned Wild remains fixed for every remaining free spin and substitutes for regular symbols. Reaching more milestones can therefore place several persistent helpers across the 10-line grid.
Sticky Wilds are earned through repeated three-Scatter milestones instead of appearing as a fixed starting condition. Every completed milestone also adds five spins, linking time and reel coverage in one reward.
Game Screenshots
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