Money Train 4

Recorded Money Train 4 bonus

Money Train 4 has been opened once on 22 Sep 2026, recorded live on stream by streamers on the StreamNeeds network. The best of them paid 233× the bet. That is too few open to say anything about how the game behaves — it is a record of what happened on that occasion, nothing more.

Relax Gaming positions Money Train 4 as the last stop on its long-running train-heist series, moving the setting off-world into a dust-blown, futuristic frontier rather than the earlier entries' Wild West backdrop. The visuals shift from a bright, sunlit base game into a darker, rain-soaked palette once the bonus round begins, backed by cinematic sound design throughout.

The base game runs on a 6x6 grid using a scatter-pays system rather than fixed lines: 8 matching high-pay symbols anywhere on the reels form a win, or 10 matching low-pay symbols. Card-suit icons across diamonds, clubs, hearts and spades make up the low-value symbols, while four character symbols sit at the top of the pay table. The smallest scatter-pay wins return 0.4 to 1.2x the stake, and filling the grid with 36 of the same high symbol pays out between 100x and 1,000x. There's no wild in play here — everything runs through matching symbol counts instead.

A Respins Feature can fire after any base-game spin: the symbol appearing most often on the grid locks in place, and a respin follows in which only blanks, multiplier values or more copies of that locked symbol can land. Pay symbols that land stick around for the next respin, while multiplier values don't stay put but are totalled up and applied to the win once the feature ends, which happens as soon as a spin adds nothing new.

Three or more scatters bring up the Money Cart Bonus Round, opening on a smaller 6x4 grid with three respins that reset every time a new symbol appears. Persistent symbols can stand in for scatters when the round is triggered, and if one does, it activates immediately, before the first spin even begins. Filling an entire row unlocks an additional row above it, and this can repeat up to four times, gradually expanding the playing field as the round goes on.

The Money Cart's identity comes from a large cast of specialist symbols built around collecting and redistributing bet-multiplier values. Collectors soak up everything visible into their own total, payers hand their revealed value out to neighbouring positions or the whole grid, and a Sniper doubles the value of several other bonus symbols at once. Rarer entries go further still — an Arms Dealer converts ordinary bonus symbols into other feature types, a Necromancer brings back feature symbols that have already been used, a Shapeshifter cycles through different roles each spin, and an Upgrader promotes ordinary symbols into their repeating form. Most of these exist in a one-off version and a Persistent counterpart that keeps performing its action at the end of every following spin instead of firing just once, while an Unlocker or Reset Plus can extend the round further by opening rows or adding to the spin count.

Two feature-buy options skip straight to the Money Cart: 100x the stake for a standard entry, or 500x for the same round starting with one Persistent symbol already active. Between the buy prices and the underlying maths — a 96.1% RTP rising to 96.5% when the feature is bought, high volatility rated 5 out of 5, a 20.14% hit frequency and a 150,000x ceiling — Money Train 4 is built for long, escalating bonus rounds rather than frequent small payouts, with the respin chains in the Money Cart doing most of the heavy lifting toward the top prize.