Money Train 4
Money Train 4 is a Relax Gaming video slot presented as the final chapter in the series, with the bandits riding the rails one last time. The studio lists more than 20 features. A new Arms Dealer character hands out features in exchange for Bonus symbols, and the support features include a base-game Respin, an Upgrader with a lasting effect on features, an Unlocker that opens extra rows and a Reset that refills the spin counter.

Max win (× stake) / Money Train 4
150,000×
Source: studio game page
Figures: Relax Gaming game page, checked September 30, 2026; each value is linked to its page in the game facts table. Artwork © Relax Gaming; image file from the Slots-Info slot database, not supplied by the studio.
Game facts
| Metric | Value |
|---|---|
| Studio | Relax Gaming1 |
| RTP versions | Not published |
| Volatility | Not published |
| Max win | 150,000× stake1 |
| Bet range | €0.10 – €61 |
| Layout | Scatter Pays1 |
| Features | Arms Dealer, Respin feature, Upgrader, Unlocker, Reset1 |
| Bonus buy | Not published by the studio |
| Release date | Not published by the studio |
Numbers link each value to the page it comes from. “Not published” means the studio does not state it; we add it when it does and never estimate a spec. Figures from casino sites are not used.
RTP versions
RTP not published. Relax Gaming has not stated this game’s RTP version(s) yet. We add them from the game sheet as soon as they appear.
Features
- Arms Dealer
- Respin feature
- Upgrader
- Unlocker
- Reset
Where it’s available
Not confirmed. Availability in regulated North American markets is not confirmed yet.
Regulated markets only; availability varies by casino.



