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Money Train 4

Money Train 4

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Board the Money Train 4 one more time for over 20 bonus features and the potential to trigger wins of 150,000x your stake.

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Money Train 4 Review

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Slot Overview

Money Train 4 Bonus Feature

Bonus Feature

Money Train 4 Big Win

Big Win

Money Train 4 Paytable


slot machine icon Name

Money Train 4

chef hat icon Released


customer icon Provider

Relax Gaming

platform icon Platform

Desktop, Tablet, Mobile

Slot Details

RTP icon RTP


Volatility icon Volatility


Jackpot icon Jackpot

150,000x bet

paylines icon Paylines

Scatter Pays

Reels icon Reels


Rows icon Rows


Min. bet icon Min. bet


Max. bet icon Max. bet



Game Rating


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Sound Effects

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Loading Time

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Game Features

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Big Win Potential

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Mobile Gaming

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The Overall Rating of this casino game was calculated based on our research and data collected by our casino games review team. Learn more about Our Review Process

Game Review

Money Train 4 Slot

It's been one amazing ride since the original Money Train slot was released back in August 2019. With every year, Relax Gaming has come back with a bigger and more elaborate Money Train game. And Money Train 4 is no different.

This latest Money Train slot by Relax Gaming marks the 4th in the series. While it carries some similarities to the previous versions, it features over 20+ bonus rounds, including the popular Money Cart feature. It's playable across all devices and comes with the opportunity to trigger wins of 150,000x your stake.

Read the full CasinoWow slot review to find out more about the new Money Train 4 from Relax Gaming.

Theme, Soundtrack and Symbols

Money Train 4 is a Wild West-themed slot similar to the previous releases in the series. In this game, you get a more futuristic look and feel.

It's the 4th and last ride of the popular Money Train, and Relax Gaming invites you along for the journey.

The new version is similar to the previous games but also features new characters, fun feature combos and big winnings.

Join the troupe on the battlefield with this futuristic-style Money Train video slot. The low-value symbols include the regular card royals with a modern design style. The high-value symbols include the different characters, including the Indian Chief, the Arms Dealer, the cowboy and the cowgirl.

The game starts with a fun animated introduction to continue the storyline and set the mood. Throughout the game, there are action-filled sounds and animations for an immersive experience.

Game Mechanics

Money Train 4 is played on a 6x6 grid with a scatter pays mechanic. Wins are paid on 8 or more of the same symbols anywhere on the reels.

It's a high volatility game that can be played across all devices from as little as €0.10 per spin to €6.00 maximum bets.

There's also a fast-forward option and autoplay function. Activate the fast forward button for a quicker spin pace. Or use autoplay for up to 1,000 automated spins.

The Money Train 4 slot comes with a return to player percentage of 96.10%. You can trigger maximum payouts of up to 150,000x your stake when playing.

Special Features

The Money Train 4 slot has exciting bonus features, including the iconic Respins and Money Cart features.

Respin Feature

The respin feature can be triggered at the end of any spin. The symbol that is the most present on the reel is chosen as a sticky symbol for the respin. During the respins, any additional sticky symbols will stick to the reels. You can also land a multiplier symbol, but these are non-sticky and award a respin. Multipliers are added together and multiplied by the final win amount.

Money Cart Bonus

Land 3 or more of the bonus symbols anywhere on the reels to trigger the Money Card Bonus. The persistent (gold) symbols can also substitute for the bonus symbols when triggering the Money Card Bonus. When the feature starts, the symbols that triggered the feature will reveal a value that becomes the bet's multiplication as 3 spins are awarded.

If a persistent symbol is used to trigger the feature, it will act before the first spin. If you fill a row with symbols, then an additional row will open on which all icons perform their actions. This can occur four times in one bonus round.

The additional symbols you can land during the bonus round:

  • Bonus Symbol – Reveals value between 1x and 10x.
  • Collector – Collects all visible values and adds to its own.
  • Persistent Collector – Collects all visible values and adds them to their own value at the end of the spin and the spins to come.
  • Adjacent Collector – Collects the values from the symbols in 8 adjacent positions.
  • Persistent Adjacent Collector – Collects values from 8 adjacent positions and adds to its own value for the duration of the spins.
  • Payer – Reveals a multiplier value and adds to other symbols visible on the reels.
  • Sniper – Multiplier the value of 3 to 8 bonus rounds.
  • Collector Payer – Selects 3-5 symbols as targets and adds their value to its own.
  • Arms Dealer – Converts 1 to 4 bonus symbols into a feature symbol.
  • Necromancer – Adds 2 to 7 non-persistent feature symbols back on the reels and brings them to life.
  • Persistent Shapeshifter – Turns into the Collector, Payer, Sniper, Collector Payers, Arms Dealer or Unlocker feature.
  • Unlocker – Unlocks a locked row.
  • Reset Plus – Increases the starting value of the spins left by +1.
  • Upgrader – Upgrades 1-3 symbols into the Persistent version.

Buy Feature

You can also buy your way into the Money Cart Bonus Round with one of the features. The choice is the Original Feature and the Persistent Feature.

Play 'On The Go'

Money Train 4 runs smoothly across all desktop, tablet and mobile devices thanks to HTML5 technology.

You can instantly load the game at any Relax Gaming mobile casino via Android or iOS. The mobile experience is similar to the desktop experience, with some minor changes in the layout to provide more mobile-friendly gameplay. The bonus features, settings and max payouts remain the same.

CasinoWow Game Verdict

The Money Train 4 slot is the latest and last slot in the Relax Gaming Money Train series. If you've enjoyed Money Train 1, Money Train 2, or Money Train 3, then you'll have a blast with this Wild West-themed slot game.

CasinoWow highly recommends Money Train 4 to anyone looking for high-volatility gaming action with modern graphics and big-win possibilities.

Join the troupe for one last ride on the Money Train 4 at any Relax Gaming-powered online casino and start playing!

Anything incorrect or missing?

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Game Review by Stelly

CasinoWow Contributor

Hey there! I am Stelly, and happily, I'm part of CasinoWow's content team. It excites me to be able to write and share with all gambling enthusiasts unbiased reviews and news that contribute to the gambling community and industry. Thankfully, I also have the chance to help you make an informed choice for casino brands and games, as well as provide interesting guides and news.

Money Train 4 FAQs

Can I play Money Train 4 on mobile?

Yes, the slot is designed to run smoothly across all desktop, tablet, and mobile devices.

What is the RTP and volatility of Money Train 4?

Money Train 4 is a high-volatility slot with a return to player percentage of 96.10%.

What bonus features does Money Train 4 have?

The slot comes with a range of 20+ fun features, including the Money Cart Bonus and Respin feature with win multipliers.

What is the maximum win when playing Money Train 4?

You can trigger a maximum payout of 150,000x your stake with Money Train 4.

Play Money Train 4 for Real Money

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Money Train 4

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