Money Train 4 Slot

Random respins

At the end of any base-game spin, the game can award a respin at random. It picks the symbol with the most copies in view, locks every copy in place and spins the rest, and only that symbol, blanks or multipliers can land.

Each new copy sticks and earns another respin. Multipliers do not stick. They add to a running total and also earn a respin, and once a respin brings nothing new, the locked symbols pay as a normal win multiplied by that total.

Those respins are the base game's way into the top of the paytable, where 36 matching symbols pay between 100x and 1,000x your stake.

The Money Cart Bonus

Three or more Bonus symbols send you to a separate grid with four rows open. Each triggering symbol reveals a value of 1x to 10x your stake, and you get three spins. Every new symbol sticks and resets the count to three, so the round ends only when three spins in a row bring nothing.

Fill a row and another one opens, up to four extra rows for a full 6x8 grid. The Unlocker symbol opens rows as well. A gold Persistent symbol that helped trigger the round acts before the first spin.

Twenty special symbols

New to the series are the Arms Dealer, which turns one to four Bonus symbols into special symbols, and the Upgrader, which makes one to three special symbols Persistent. The regulars are back too. Collectors gather the values in view, or from the eight squares around them on the Adjacent version, while Payers add their value to other symbols. The Sniper doubles three to eight Bonus values. The Collector Payer takes the values of three to five targets and pays its new total back to each one, and the Necromancer revives two to seven used special symbols. Reset Plus adds one to the starting spin count.

Persistent versions repeat their action on every spin until the round ends, and the Persistent Shapeshifter turns into one of six special symbols after every spin.

The bonus buy isn't available at UK-licensed casinos.

Our Verdict Persistent symbols decide how far a Money Cart round goes. Land a Persistent Collector or Payer early and it repeats its action on every spin you have left, on a grid that can grow from four rows to eight. Everything else waits for this round.