Money Train 4 – Online Slot By Relax Gaming
Updated Nov 10, 2026
MONEY TRAIN 4 INFO
Relax Gaming
Software
96.10%
RTP
Western
Theme
6
Reels
0.01 - 0.6
Coins Bet Range
Money Train 4 is a Western-meets-sci-fi video slot from Relax Gaming played on a 6×6 grid with cluster wins and a theoretical RTP of 96.10%. The stated maximum win is 150,000x the bet, and the game is built around sticky symbols, re-spins and the Money Cart bonus round.
The Money Train gang is back for what the game presents as its final ride, this time in a futuristic setting. If you have played the earlier titles in the series, you will know the basic idea. A demo account is a good way to get to know the bonuses before you play for real, and the game is optimised for mobile.
Money Train 4 Slot Specs
| Provider | Relax Gaming |
|---|---|
| Grid | 6×6 |
| Wins | Cluster pays |
| Theoretical RTP | 96.10% |
| Volatility | High |
| Coin bet range | 0.01 – 0.6 |
| Maximum win | 150,000x the bet |
| Scatter | Bonus symbols (3 or more trigger Money Cart) |
RTP is a theoretical, long-run figure that says nothing certain about a single session. Read more in our guide to what RTP means.
Future Chaos: Theme and Symbols
Unlike the games before it, this one is set in the far future. Cybernetic enhancements improve the bandits, electricity flows through everything and the weapons are capable of immense destruction. The high-paying symbols are all characters from this world, so you may spot a familiar face or two.
The other symbols are playing card suits, which you will see fairly often. Power cells and locked boxes act as the special symbols that come to life when the bonus features trigger. The common icons are the Diamond, Club, Heart and Spade, plus the Lady, the Prospector, the Native American and the Cowboy.
How Wins Work
The game is played on a 6×6 grid and pays with cluster wins. The volatility is rated high, and the stated maximum win is 150,000x the bet.
At the end of any random spin the Re-Spin feature can trigger. The symbol that appears most on the grid becomes sticky and a re-spin is issued. The re-spin feature only ends when no new symbols appear.
Money Cart Bonus and Persistent Bonuses
Landing three or more bonus symbols (the Scatter) triggers the Money Cart bonus round. It brings extra rows to play on, multipliers, additional re-spins if you are lucky, and a range of symbols that change how the round plays out.
There is also a gold variant of the bonus symbol, the Persistent symbol. If it triggers the feature, one of the Persistent bonuses activates and stays active for the entire round.
If you prefer to skip the wait, a buy feature button lets you pay the displayed price to start the bonus you choose. Buying a bonus is not a way to win, so set your budget first.
Where to Play Money Train 4
You will find this game at casinos with Relax Gaming titles. These casinos we review carry Relax Gaming games:
- Casumo (minimum deposit $10)
- CasinoCasino (minimum deposit £5)
- LOKI Casino (minimum deposit €20)
- Yeti Casino (minimum deposit €/£10)
More Relax Gaming Slots
For more from the developer, try Money Train 3, Pinata Popper Dream Drop, Mega Mine or Beast Mode.
Our Verdict
Money Train 4 suits players who like high-volatility cluster slots with layered bonuses. Fans of the series will find a familiar set of mechanics in a new setting.
18+ only. Gamble responsibly: SA Responsible Gambling Foundation counselling line 0800 006 008 (24/7).
Best Online Casinos to Play Money Train 4 Slot
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