Money Train 4 is an online slots game created by Relax Gaming with a theoretical return to player (RTP) of %. Return to player. All aboard Game details: Relax Gaming Slots, scatter. Win up to ,x your stake on a single spin, when you play Money Train 4 slot by Relax Gaming. Fully-loaded with new characters, explosive feature. Money Train 4 is a 6x6 grid slot by Relax Gaming, which is part of the Money Train slot series! Play & be in the chance to win x your bet! With 21 symbols, a streak respins feature and a bonus round, this is a journey you won't want to miss. Money Train 4 is a video slot from Relax Gaming with 6 reels and 6 rows. Try Money Train 4 slot online for free in demo mode with no download or no registration required. The bandits ride the rails for the last time in a slot that's got more grit than gaming has ever seen. Be among the first to play. Slot Money Train 4 at Ninja Casino. Read Money Train 4 slot review developed by Relax Gaming or play this slot demo for free rigt now! Just click the site!. Play Money Train 4 for real money or for free in demo mode at Slots Temple. We've assigned these themes to this casino. You create a win by landing 8 or more (highest-paying) of the same symbol type anywhere. This Relax Gaming game has an RTP of % and a max win of x Its base game is played on a 6x6 sized grid, and using a scatter pays system, it awards regular wins when at least 8 identical high pay symbols are in view, or.