Post Published: July 13, 2026
Author: Chlo

6.2

Scored by our Casino Expert Chloe

Overall, Triple Train Express blends retro slot aesthetics with modern bonus gameplay, offering a fun mix of classic charm and rewarding features.

Triple Train Express (Snowborn Games) – Slot Review

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Triple Train Express is a classic railroad-themed slot that blends vintage steam train visuals with traditional fruit machine symbols. Cherries, bars, bells, and lucky sevens create a nostalgic casino feel, while the cash and jackpot mechanics add a modern twist. Overall, the game combines classic slot styling with feature-rich bonus gameplay, delivering an entertaining railway adventure packed with cash prizes and jackpot potential.

Triple Train Express is played on a 5-reel by 3 row layout with 20 fixed pay lines. The game features medium volatility, a 96.00% RTP, and a maximum win potential of 6,000x your stake. Bets range from £0.20 to £40 per spin.

Triple Train Express Symbols & Pay Table

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There are 16 symbols in total. Low-paying symbols are represented by J, Q, K, and A, while premium symbols include Cherries, Dollar Signs, Bars, Bells, and Sevens. The Sevens and Wild symbols are the highest paying, both awarding up to 10x for five of a kind. Special symbols include Cash Symbols, Mini, Minor, and Major Jackpot Symbols, Red, Green, Blue, and Golden Bonus Symbols, and Wilds. Wilds appear in the base game only and substitute for all regular paying symbols except Bonus symbols.

Triple Train Express Features & Mechanics

Bonus Feature

The Bonus can trigger randomly during the base game whenever one or more Bonus symbols land on the reels. The feature may activate one, two, or all three cash features at once, while the Golden Bonus automatically activates every available cash feature.

The bonus begins with the triggering Bonus symbols locked in place alongside three randomly placed Cash or Jackpot symbols. Players start with 3 bonus spins, which reset to three whenever a new Bonus, Cash, or Jackpot symbol lands.

Cash symbols can award 0.2x, 0.5x, 1x, 2x, or 5x your stake, while Jackpot symbols can award:

  • Mini – 10x
  • Minor – 30x
  • Major – 300x

The feature ends when no additional symbols land before the respin counter reaches zero. All collected Cash and Jackpot values are then added together and paid.

Cash Boost

The Cash Boost feature is activated by the Red Bonus Symbol. It increases the value of the triggering symbol through a series of random upgrades. Values begin at 2x, 3x, or 5x and can continue increasing through progressively larger steps up to the value of the Major Jackpot. If the feature is triggered again during the bonus, the symbol continues increasing from its current value.

Cash Multi

The Cash Multi feature is activated by the Green Bonus Symbol. When triggered, it randomly selects one to three Cash or Jackpot prizes already on the reels and multiplies them by 2x, 3x, or 5x. After activating, the Green Bonus transforms into a standard Cash Symbol. If reactivated later in the feature, it applies fresh multipliers to additional prizes.

Cash Collect

The Cash Collect feature is activated by the Blue Bonus Symbol. It collects every visible Cash prize currently on the reels and adds them to its own running total before transforming into a standard Cash Symbol. If triggered again later in the feature, it collects all newly accumulated Cash values.

Golden Bonus

The Golden Bonus Symbol is the most valuable Bonus symbol and can appear in both the base game and bonus feature. In the base game it activates Cash Boost, Cash Multi, and Cash Collect one after another. During the bonus, it can reactivate existing Bonus symbols, allowing all three cash features to trigger again before transforming into a Cash Symbol.

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Grand Jackpot

Filling every position on the grid during the bonus awards the Grand Jackpot, worth a fixed 5,000x your stake.

Express Feature

The Express Feature can randomly activate before the reels stop during the base game. When triggered, it may award an instant Bonus entry, activate the Golden Bonus feature, or upgrade the spin into a larger winning result.

Hot Cells

Hot Cells can randomly appear during the bonus feature. When active, they increase the chance of Bonus and Jackpot Symbols landing on the highlighted reel positions, improving the potential for larger payouts and extending the feature.

Conclusion

Triple Train Express is a classic slot inspired by vintage steam trains and old-school fruit machines. The reels feature traditional casino symbols such as cherries, bars, bells, dollar signs, and lucky sevens, creating a nostalgic arcade-style atmosphere.

The train theme is carried into the gameplay through its fast-paced bonus features, where Cash, Jackpot, and Bonus symbols combine to deliver hold-and-win action with multipliers and prize collection mechanics. Be sure to try out this game on launch and check out our exclusive casino offers.