Editor’s note: Some casinos run modified RTP versions of popular slots. The figures here reflect the standard release; verify the RTP shown in the game’s info panel at your chosen casino.
Setting and theme
Money Train 3 drops players into a steampunk-inflected Wild West. The reels sit inside an armoured locomotive car, and every visual detail — from wanted posters to dynamite — reinforces the outlaw atmosphere. Relax Gaming built on the formula established in parts 1 and 2 while adding new persistent symbol mechanics.
The Money Cart bonus
The base game exists mainly as a route into the Money Cart free-spins bonus. Three Bonus symbols trigger it. Inside, the reels are replaced by a persistent pay board where every spin can reveal one of several special symbols:
- Collector — collects the sum of all visible Payer values on the board
- Payer — holds a multiplier value that grows across spins
- Sniper — removes other symbols strategically to maximise Collector value
- Necromancer — revives previously removed symbols
Each bonus round starts with three respins. Landing any paying symbol resets the counter to three. The round ends when the counter reaches zero.
Volatility in practice
The 100,000x ceiling is genuine but demands an extraordinarily rare board alignment. Most bonus rounds return modest multiples. This is one of the highest-variance slots on the market — bankroll management is essential. Understand the relationship between variance and expected return in our RTP and volatility guide before committing large stakes.
Should you play it?
Money Train 3 is built for players who accept long losing streaks in exchange for the possibility of a life-changing single bonus. With 96% RTP it is fair on paper, but session-to-session outcomes are extremely wide. Start at minimum stake to get a feel for the bonus mechanics before scaling up.