Slot Review · Relax Gaming

Money Train 4 Slot Review

Money Train’s sharpest ceiling yet — 150,000x class, tiny stakes. Verdict: 9.3/10.

Reviewed by Riley Chen (Games Editor) · How we test — catalog RTP, volatility and lobby availability.

Money Train 4 9.3
96.4% RTP
High Volatility
150,000x Max win
5 x 4 Grid
Lines Ways
Respin & Extras Mechanics
Cart & Extras & 150k Features
2023 Release

What Is Money Train 4?

Money Train 4 is Relax Gaming’s later high-volatility hold & win sequel: a 5×4 grid, Money Cart feature with persistent extras, a ~96.4% RTP band, and a 150,000× max-win class.

Ceiling sits above Money Train 3’s 100,000× band in our catalog. Bonus buy (where offered) shortens the wait without softening variance.

Compare with Money Train 3 / 2 and Wanted Dead or a Wild, then confirm the cash RTP panel on a Top 10 brand before you raise stakes.

At a Glance

ProviderRelax Gaming
RTP96.4% (confirm in-game)
VolatilityHigh
Max win150,000x
Grid5×4
WaysLines / feature grid
MechanicsMoney respin / persistent extras
FeaturesMoney Cart feature, persistent symbols, extreme ceiling
Release2023
Our score9.3 / 10

Stake/table limits depend on the casino configuration — check the in-game panel.

How Money Train 4 Works

  1. Base spins on the 5×4 grid are often quiet. The identity of the game sits in the Money Cart / hold & win feature when enough special symbols land.
  2. Inside the feature, money symbols and persistent extras can lock and respin. Exact extra types and reset rules are paytable-specific — read them once.
  3. The 150,000× ceiling is a rare marketing class for extreme cart sequences, not a session expectation. Keep stakes tiny relative to bankroll.
  4. Bonus buy (where offered) pays for faster feature access without capping volatility. Reduced RTP builds still appear — confirm ~96.4% after login.

Key Features

Money Cart feature

Hold & win style cart where money symbols and extras can lock for respins — the core Money Train 4 upside path.

Persistent extras

Feature modifiers that can stay across respins. Reading which extras stick is half the product identity.

150,000× ceiling

Above Money Train 3’s 100,000× class in our catalog. Rare outcomes — do not stake as if they were routine.

Bonus buy (operator-dependent)

Shortens the wait for the cart without softening high-vol risk. Confirm availability and cost in your lobby.

Money Train 4 Variants

Compare editions and peers before you switch.

Money Train 2

50,000x class.

96.4% RTP
50,000x Max win
High Volatility
9.3 Score
Money Train 3

100,000x class.

96.4% RTP
100,000x Max win
High Volatility
9.3 Score
Money Train 4

This review — 150,000x.

96.4% RTP
150,000x Max win
High Volatility
9.3 Score
Chaos Crew 2

Hacksaw extreme peer, 100,000x.

96.27% RTP
100,000x Max win
High Volatility
9.2 Score

RTP Check & Demo vs Real Play

Relax Gaming’s Money Train 4 commonly quotes ~96.4% RTP. Operators can load reduced builds — open the paytable after login.

RTP configuration House edge Editor note
96.40% 3.60% Preferred / headline figure when the panel matches.
Reduced build Higher If the panel shows less, size stakes down or switch build.

How to check

  1. Open Money Train 4 after login.
  2. Open the information / paytable panel.
  3. Confirm the RTP line (~96.4% preferred).
  4. Read Money Cart extras once before buying a feature.

Treat RTP as lobby-specific on our where-to-play brands.

Who Money Train 4 Is For

Money Train 4 suits players who want extreme hold & win variance at the series’ higher ceiling class.

  • Prefer Money Train 3 if you want the prior 100,000× beat.
  • Prefer Money Train 2 when you want an earlier series entry.
  • Prefer Wanted Dead or a Wild for a Hacksaw western peer.
  • Skip bonus buy if you cannot afford the extra cost at high vol.
  • Verify ~96.4% on the cash panel before raising stakes.

vs Money Train 3 & Chaos Crew 2

Extreme high-vol sequels — pick ceiling class and studio feel.

TitleWhen to pick it
Money Train 4 Money Cart extras, 150,000× class.
Money Train 3 Earlier extreme, 100,000× class.
Chaos Crew 2 Hacksaw chaos sequel, 100,000× class.

Choose Money Train 4 only for the highest listed ceiling; 3 for the prior band; Chaos Crew 2 for Hacksaw chaos.

Pros & Cons

ProsWhere the slot is strong

  • Clear slot identity with published specs in our catalog
  • 150,000x max-win class listed for this title
  • Solid published RTP band on the preferred build
  • Compare path to nearby gold reviews on ALFA-WIN

ConsTrade-offs before you play

  • Long quiet base stretches between strong cart features
  • 150,000× ceiling is rare and easy to over-read
  • Bonus buy raises cost without capping variance
  • Reduced RTP builds still appear at some operators

Where to Play Money Train 4

Ten randomly selected brands from our casino directory. After login, open Money Train 4 and confirm the RTP / rules panel (prefer ~96.4%). Availability still depends on your region.

Bonuses & Wagering on Money Train 4

Before clearing a welcome offer on Money Train 4, read the contribution table.

  • Some packages exclude or down-weight this title class.
  • Max-bet / max-chip rules while a bonus is active still apply.
  • Confirm Money Train 4 by exact name before you opt in.
  • Use casino reviews for brand-level wagering notes.

Final Verdict — 9.3/10

Money Train 4 earns 9.3/10 in our catalog: a hand-reviewed slot page covering RTP checks, feature feel and where to play from our Top 10.

Verify the info-panel RTP on a partner brand before you raise stakes.

From the catalog

Nearby lobby favourites from the same category — open a title or jump back to slots.

FAQ

Money Train 4 FAQ

RTP, max win, variants, ante bet and where to play — quick answers before you spin.

Yes in our catalog — 4 lists a 150,000× class versus 3’s 100,000×. Both are rare ceilings, not session targets. Confirm the paytable max-win line in your lobby before you size bets.

Our catalog lists about 96.4% on the common configuration. Confirm the in-game panel — reduced builds and side-bet edges exist.

150,000x stake class in our catalog. Treat that as a ceiling, not a routine session result.

Yes. Expect quiet stretches and feature-concentrated returns.

Both are extreme Relax money-respin sequels. Our catalog lists 150,000× for Money Train 4 and 100,000× for Money Train 3 — pick 4 only if that higher ceiling is the point.

We show ten randomly selected brands from our casino directory in the where-to-play section. Confirm Money Train 4 and the RTP / rules panel after login. Availability still depends on your region.