Money Train 4

Step aboard the final ride of the Money Train saga—Money Train 4 is a gritty, feature‑rich video slot from Relax Gaming that blends a dystopian/futuristic Western theme with explosive mechanics. It feels intense, cinematic, and built for those who love high volatility and deep bonus action in an online casino or crypto casino setting.

The grand finale of the Money Train saga, this game introduces new features and characters with an apocalyptic twist on the outlaw theme. Packed with cinematic design, Money Train 4 takes the familiar bones of its predecessors and supercharges them with more volatility, complexity, and win potential. With a brand-new scatter pays mechanic, 20+ special symbols and a max win that’s basically legendary, this game is tailor-made for the crypto casino era.

Money Train 4 At a Glance

• 🛤️ Reel layout & mechanic: 6 × 6 grid in the base game, with a special grid in the bonus game
• 📈 RTP & volatility: RTP is 96.10% by default, 96.50% with bonus buy. High volatility.
• 💰 Max win: Huge potential of up to 150,000× your bet
• 💳 Bet range: From 0.10 to 6.00 per spin
• 🎯 Win condition: 8+ matching symbols for premium symbols, 10+ for others
• 🚂 Special features: Over 20 bonus modifiers including Collectors, Snipers, Payers, Unlockers, and Persistent versions
• 🎟 Bonus Buy: Yes — Original Feature (100×) and Persistent Feature (500×)
• 🔁 Base game boost: Unique Respin Feature and symbol stickiness

A symbol-rich slot means action at every spin, and Money Train 4 definitely delivers. Here's what to expect:

• 🔸 Bonus / Scatter symbols – Trigger the Money Cart Bonus (3+ needed)
• 🔸 Persistent bonus symbols – Act before the bonus round even starts
• 🔸 Low-paying symbols – Clubs, Diamonds, Spades, Hearts
• 🔸 High-paying symbols – Themed gunslingers, outlaws, and futuristic bandits
• 🔸 Multiple special symbols in Bonus Round, more on this below

Money Train 4 uses a scatter pays system: 8+ or 10+ symbols anywhere on the reels form wins. The Respin Feature in the base game spices things up—when triggered, the most common symbol becomes sticky, you get respins, and every new match locks in place. Multipliers may also land, boosting your payout.

The Respin Feature ends when no more sticky symbols or multipliers land. This adds extra depth and frequent surprises to the base game experience, especially when paired with the high volatility and fast-paced animation style.

The Money Cart Bonus Round is the heart of Money Train 4, bringing non-stop action, a huge mix of features, and a max win of up to 150,000× your bet.

You trigger the round by landing 3 or more Bonus symbols during a base spin. Persistent Bonus symbols (gold) also count and will activate their effect before the first spin. The round starts with 3 spins, and every time a new symbol lands, the counter resets back to 3. The grid opens with 6 columns and 4 rows, but can expand up to 8 rows by landing Unlockers or filling rows.

Now here’s what makes this round explode: over 20 special symbols, each with unique effects. Many have variants:

• Persistent: Repeats its action on every spin after it lands
• Adjacent: Affects only the 8 surrounding symbol positions
• Persistent Adjacent: Does both — acts each spin and only on adjacent symbols

Below is a full breakdown of each symbol and its variants:

• 🔹 Bonus Symbol: Reveals a multiplier between 1× and 10× your bet
• 🔹 Collector: Collects all visible symbol values (there is also a Persistent, an Adjacent and a Persistent Adjacent version)
• 🔹 Payer: Adds its value to all other visible symbols (with Persistent, Adjacent and Persistent Adjacent versions)
• 🔹 Sniper: Doubles values of 3–8 other bonus symbols and can hit same symbol multiple times (Persistent version also exists)
• 🔹 Collector-Payer: Targets 3–5 symbols, adds their values to itself, then redistributes the total back (Persistent variant available)
• 🔹 Arms Dealer: Converts 1–4 Bonus Symbols into feature symbols (also in Persistent version)
• 🔹 Necromancer: Revives 2–7 previously used non-persistent feature symbols (also Persistent version)
• 🔹 Shapeshifter: Transforms into a new feature symbol after each spin (Collector, Payer, Sniper, Arms Dealer, etc.)
• 🔹 Unlocker: Unlocks one locked row (up to 4 rows total)
• 🔹 Reset Plus: Increases the spin counter from 3 to 4
• 🔹 Upgrader: Upgrades 1 to 3 feature symbols into their Persistent versions

Every spin can feel like a chain reaction. With symbols collecting, paying, doubling, and reviving others, your grid can quickly spiral into a high-paying frenzy.

You can also access the bonus directly:

• 💸 Original Buy (100×) – Triggers the round as normal
• 💸 Persistent Buy (500×) – Guarantees one Persistent symbol to start

This bonus round is complex, explosive, and designed for players who love strategic features with massive win potential—especially in crypto and online casino environments.

Relax Gaming went all-in with Money Train 4, and it shows. This is a slot built for high-risk, high-reward gameplay—perfect for crypto, cryptocurrency, and online casino enthusiasts who love a challenge. The theme, design, and features are polished, and if you enjoy brainy bonus mechanics with explosive results, this ride is a must-take.

Whether you grind the base game or buy straight into the bonus round, Money Train 4 delivers a thrilling and unforgettable ride.

Frequently Asked Questions About Money Train 4

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