Money Train 4 Slot Review logo

Money Train 4 Slot Review

Our score 3.5 3.5 /5
User rating
RTP: 96.1%
Volatility: High

Your next stop could be a jackpot with Money Train 4, the latest in the Mad-Max themed slot from Relax Gaming.

Theme Mad Max/Post-apocalyptic
No. of Reels 6
Game type Video Slot
Release Date 20.09.2023
Bonus Rounds No
Software provider Relax Gaming
Scatter Yes
Free spins No
Updated June 20, 2025

Game screenshots

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The Money Train has pulled up once again at its futuristic station in the fourth instalment of this terrific series of games. In Money Train 4, the Mad Max theming is back as players find themselves spinning reels inside a train from a post-apocalyptic setting. This game is played on a 6×6 grid and uses the scatter pays mechanic to award wins. This game is packed with exciting bonus features including respins and a huge money cart bonus round with 20 special symbols in play. Huge wins can potentially be won during this game of up to 150,000x your stake.

If you think this could be the slot game for you, carry on reading our Money Train 4 review for all the information you need to know about this game.

How to Play

The minimum bet per spin in Money Train 4 is 10p and the maximum bet per spin is £6. This is a scatter pays slot game, so winning combinations are formed by landing 10 or more matching symbols anywhere across the reels. Only 8 or more matching symbols are required to form a winning combination with the 2 highest value symbols.

The symbols on the reels of this game are:

  • Diamond
  • Club
  • Spade
  • Heart
  • Payer
  • Sniper
  • Collector
  • Necromancer
  • Bonus scatter

Jackpot

The maximum possible win available in the Money Train 4 slot game is a whopping 150,000x your stake. In the base game, the necromancer is the highest value symbol on the reels and can award up to 1,000x your bet for 36 matching symbols in a winning combo.

Special Features

There are 2 big special features in the Money Train 4 slot game including a respins feature and a money cart bonus round.

The respins feature can trigger at random. The symbol that appears most on the reels will then be chosen to become a sticky symbol for the duration of the respin. When more of these symbols land during the round, an additional respin is awarded. Multiplier symbols can also appear to award additional respins plus they can be combined to create a larger multiplier applied to the final total. Respins will continue until no new matching symbols land on the reels.

The highlight of the game is the money cart bonus round. Landing 3 or more bonus scatter symbols on the reels triggers this feature. The triggering bonus scatter symbols then award a random bet multiplier worth up to 10x your stake. 3 spins are awarded and each time a new symbol lands on the reels, it becomes sticky and the respins reset to 3. When a row is filled with symbols, an additional row appears with new symbols performing their action here. A maximum of 4 additional rows can be created. Up to 20 special symbols can land during this round and will award the following features:

  • Collector – all values on the grid are collected and added to the collector value
  • Persistent collector – all values on the grid are collected, added to the collector value plus the spin that follows
  • Adjacent collector – all values are collected from adjacent positions on the reels and added to the collector value
  • Persistent adjacent collector – all values are collected from adjacent positions on the reels, added to the collector value and every following spin
  • Payer – a bet multiplier is revealed and added to the other symbols on the reels
  • Persistent payer – a bet multiplier is revealed and added to the other symbols on the reels plus each spin following spin
  • Adjacent payer – a bet multiplier is revealed and added to the value of all adjacent symbols
  • Persistent adjacent payer – a bet multiplier is revealed and added to adjacent symbols at the end of the spin plus every following spin
  • Sniper – between 3 and 8 other bonus symbols values are doubled at the end of the spin
  • Persistent sniper – between 3 and 8 other bonus symbols values are doubled at the end of the spin plus every spin following spin
  • Collector payer – between 3 and 5 symbols are chosen to be targets with their value added to the collector payer. The updated value is then paid to the targets
  • Persistent collector payer – between 3 and 5 symbols are chosen to be targets at the end of each spin with their values added to the persistent collector payer. The updated value is then paid to the targets
  • Arms dealer – between 1 and 4 bonus symbols are transformed into a special symbol which then carries out its purpose
  • Persistent arms dealer – 1 bonus symbol is converted into a special symbol at the end of the spin plus every following spin. The special symbol then carries out its purpose
  • Necromancer – between 2 and 7 non-persistent used symbols are brought back from the dead and the same symbol may be targeted multiple times
  • Persistent necromancer – between 1 and 7 non-persistent used symbols are brought back from the dead at the end of the spin plus every following spin. The same symbols can be targeted multiple times
  • Persistent shapeshifter – after each spin, it can transform into the collector, payer, sniper, collector payer, arms dealer or unlocker
  • Unlocker – a locked row is unlocked
  • Reset plus – the spins left count increases by 1
  • Upgrader – between 1 and 3 special symbols are upgraded to the persistent version

This feature ends when the spins end or the maximum 150,000x your stake win is won.

Graphics and Sounds

Money Train 4 is a cool Mad Max style slot game that transports players to a futuristic world. An electric train forms the reels on a dry desert setting. It has a familiar feel to the previous games in the Money Train series of slots. On the reels, the low value symbols are the standard playing card symbols diamonds, clubs, hearts and spades. There are then 4 bandit symbols which include a payer, sniper, collector and necromancer. The latter 2 symbols only require 8 matching symbols on the reels to form a winning combination. There is no wild symbol but the bonus scatter symbol is available to trigger the game’s big bonus feature. As you spin the reels, epic music plays which works well with the theme of the game.

Conclusion

If you are looking for a slot game jam-packed with exciting bonus symbols, then look no further than Money Train 4. This slot game is just as fantastic as its predecessors with its high-quality graphics, immersive theming and big bonus features. What players will also appreciate is the uniqueness of the Money Train games as there are no typical wilds and free spins that are often found in online slots. Instead, you can enjoy a huge range of special symbols you won’t find anywhere else. Plus, with max wins of up to a massive 150,000x your stake up for grabs, this can potentially be one of the most lucrative slots available to spin online.

You can check out the Money Train 4 slot at a Which Bingo recommended online casino.

Jennifer Mcfadyen
Jennifer McFadyen
iGaming Specialist
The Slot Specialist & iGaming Reporter
Jennifer McFadyen is a slot specialist and iGaming journalist with years of experience analyzing online slots and industry trends. She provides detailed, transparent insights into RTP, volatility, bonus features, and game design, helping players navigate the latest releases. Beyond slot reviews, Jennifer covers iGaming news, casino platform evaluations, and industry developments, offering expert analysis on new game launches and responsible gambling updates.

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