The Money Cart Bonus. It can be played on a 6×6 grid, and it offers a scatter pays mechanic. This slot has a 5x4 layout and offers you 40 paylines, which is important to support the massive potential of this game. With RTP options up to % (% feature buy), this highly (5/5) volatile release can produce wins up to ,x bet. Money Train 4 RTP is %, and it offers high volatility. The game features symbols like outlaws. Money Train 4 also offers an impressive max win of ,x. The game accepts £ - £6 bet per. The maximum potential. Money Train 4 slot by Relax Gaming is a steampunk game based around the infamous 4 train robbers. The main attraction is the Money Cart Bonus. Click here for AboutSlots complete slot review & information on where to play it! Set against a dusty, sun-scorched desert backdrop, Money Train 4 immerses players in the ambience of the Wild West. . Money Train 4 slot. Classily done no matter the mode with graphics and cinematic quality sound, which give Money Train 4 a slot/video game/movie crossover feel. Money Train 4 slot has 6 reels, 6 ( in bonus game) rows and % RTP. With over 20 features, an ultra-achievable max win of ,x stake, and a band of bandits ready to ride the rails for the last time, this game. Money Train 4 is a slot game based on the film of the same name. With high volatility wins are less. This game is rated as very high volatility, and the Money Train RTP is %, which is slightly above the industry average.