Only Coins Express by Gamzix

RTP: 96%

Learn everything about Only Coins Express — features, gameplay and bonus details.

Overview

All aboard for a high-speed heist in Only Coins Express by Gamzix. This thrilling casino game puts you on a classic steam train loaded with bags of money and glittering gold. As the name suggests, this slot is all about the coins, featuring a powerful Hold and Win style bonus as its main event. It’s a first-class ticket to excitement for players who love jackpot features.

Provider:	Gamzix
Release Date:	2025
RTP:	~96%
Volatility:	Medium-High
Max Win:	5,000x+ (Grand Jackpot)
Theme:	Train / Money / Hold and Win

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Game Information & Statistics

Feature	Value
Reels	5
Rows	3
Paylines	25
Min Bet	$0.20
Max Bet	$100
Max Win	5,000x+ (Grand Jackpot)
Jackpot	Yes (Four Fixed Jackpots)
RTP	~96%
Volatility	Medium-High
Hit Frequency	N/A

Theme, Graphics, and Symbols

Only Coins Express is set on a classic locomotive as it speeds through the countryside. The graphics are sharp and vibrant, with a fun, cartoonish style that brings the money train theme to life. The reels are filled with symbols of wealth, and the background shows the train chugging along its tracks. An upbeat, adventurous soundtrack with train whistles and the clatter of the tracks creates a dynamic and immersive atmosphere.

Symbols and Payouts

Regular Symbols: While the focus is on the coins, the game will have regular paying symbols. These will likely include bags of money, stacks of gold bars, and perhaps a train conductor or a wealthy passenger.
Special Symbols:
- Wild Symbol: A Wild will substitute for regular symbols to help create wins.
- Bonus Symbol (Gold Coin): These are the most important symbols. They land with cash values or jackpot names and are the key to triggering the main bonus feature. There may also be special versions of the coin that act as modifiers.

How to Play Only Coins Express and Its Bonus Features

How to Play Only Coins Express

Getting your ticket to ride is easy. Choose your bet size and hit the spin button. While you can win in the base game, the main goal is to land 6 or more Gold Coin symbols to trigger the “Only Coins” bonus. To learn the route without buying a ticket, you can try the free slot machine demo. The game is fully optimized for a smooth journey on all mobile devices.

Bonus Features and Mechanics

Only Coins Bonus Game (Hold and Win)

This is the game’s main destination. Triggered by 6+ coins, this feature is a classic hold-and-win respin round. You start with 3 respins on a grid where only coin symbols can land. Every new coin becomes sticky and resets the respin counter. The round can be enhanced with special symbols:

Jackpot Coins: Mini, Minor, and Major jackpot symbols can land instantly.
Mystery Symbol: A special symbol that can transform into one of the jackpots.
Collector Symbol: A rare symbol that can collect all other values on the screen.

The ultimate prize is the Grand Jackpot, awarded for filling all 15 positions on the reels.

Understanding RTP and Volatility in Only Coins Express

RTP: The Return to Player (RTP) for Only Coins Express is expected to be around the industry standard of 96%, offering a fair and reliable ride for players.

Volatility: With medium-high volatility, this slot offers a journey with plenty of thrills. The gameplay is geared towards the excitement of triggering the high-potential bonus round, making it a great fit for players who enjoy chasing jackpots.

Our Verdict on Only Coins Express

Only Coins Express is a fantastic and focused slot from Gamzix that knows exactly what players want: jackpots. It takes the hugely popular Hold and Win mechanic and makes it the star of the show. The theme is fun and well-executed, and the bonus round is packed with potential. If you’re a fan of money train themes and the thrill of the respin jackpot chase, then this is an express train you won’t want to miss. All aboard for big wins!

Pros	Cons
✅ Exciting Hold and Win feature is the main focus.	❌ Base game might feel slow for some players.
✅ Four fixed jackpots, including a Grand Jackpot.	❌ Lacks a traditional free spins round.
✅ Fun and popular money train theme.
✅ Solid math model from a reliable provider.