

Introduction to Only Coins Express Only Coins Express is a casino slot developed by Gamzix, focused entirely on coins. Gamzix is known for its Coin games, and this title serves as a sequel to Only Coins, which was released earlier this year. One unique aspect of this game is its lack of traditional paylines or
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Get Up To 625,000 Gold Coins + 125 SC Free + 1250 VIP PointsOnly Coins Express is a casino slot developed by Gamzix, focused entirely on coins. Gamzix is known for its Coin games, and this title serves as a sequel to Only Coins, which was released earlier this year. One unique aspect of this game is its lack of traditional paylines or paying symbols, featuring only Coin Symbols that do not contribute to wins in the base game. The main difference from its predecessor lies in the train visual elements and train-themed soundtrack, which is reflected in the name ‘Express.’ While it may feel like a reskin of an earlier title, it still brings an innovative concept to the table by excluding regular paying symbols. Players can look forward to a variety of Cash Coin Prize Symbols, Mystery Symbols, Jackpots, Multipliers, and a Bonus Game, all while aiming for the maximum win of 2,000X the bet.
If this unique style of gameplay intrigues you, consider trying the Only Coins Express demo.
Only Coins Express is a video slot featuring 3 reels and 3 rows, developed by Gamzix, with no standard paylines but utilizing Coin Prize Symbols instead. Players can opt for a minimum bet of 0.1 and can go up to a maximum bet of 100. The game offers an average RTP of 96.02%, although there are several versions available with lower RTPs of 95.02%, 94.02%, and 92.02%. The game operates on medium volatility, providing a fair experience with the potential for a maximum win of 2,000X the bet.
Visually, the game is quite similar to its predecessor, featuring a prominent train, a bridge in the background, and minor symbol changes aligned with the train theme. It is compatible with most desktops, laptops, and mobile devices.
There are no normal paying symbols in this game. Instead, the lower-paying Bonus Coin Symbols range from 1X to 9X, while Jackpot Symbols vary from Mini to Major, offering rewards from 10X to 50X. The game also includes numerous Special Symbols, which will be discussed further in the Features section.
What is the max win in the slot Only Coins Express?
Players can win up to 2,000X their bet.
What features are available in the slot Only Coin Express?
The game includes Coin Symbols, Mystery Symbols, Jackpot Symbols, Collect Symbols, Heap of Coins Bonus, Respin Bonus Game, Walking Multiplier Frame, and Feature Buy.
Coin Symbols can appear on any spin but are only awarded payouts during the Bonus Game, carrying random payouts that range from 1X to 9X the bet.
Mystery Symbols remain Sticky until the Respin Bonus Game is activated, offering no utility in the base game. Once the Respin Bonus Game concludes, these Sticky Mystery Symbols will reveal values between 1X to 9X the bet, while Sticky Jackpot Mystery Symbols will disclose Jackpot values of 10X, 20X, or 50X.
Four types of Jackpots are available, with three obtainable during the bonus game through Jackpot Symbols. The pricing for these Jackpots is as follows:
Mini = 10X.
Minor = 20X.
Major = 50X.
Grand = 500X.
The Grand Jackpot can only be claimed in the Respin Bonus Game if all positions are filled with a symbol.
Collect Symbols may only appear in the bonus game and, when triggered, will gather all visible values from other symbols, including other Collect Symbols.
If any Bonus Coin Symbol lands on the reels in the base game, it may trigger the Heap of Coins feature, which adds additional Bonus Symbols to activate the Respins Bonus Game.
Landing 3 Bonus Symbols on the active middle row or activating the Heap of Coins bonus will initiate the Respins bonus game with 3 spins. The Respin Counter resets for each new symbol that lands on the reels, concluding when spins run out or when the grid is completely filled. Completing the latter awards the Grand Jackpot worth 500X the bet.
This multiplier feature activates only during the Respin Bonus Game, doubling any prize it lands on. The same Bonus Symbol can receive multiple multipliers throughout the bonus game.
The Feature Buy option allows players to instantly enter the Respin Bonus Game for a cost based on the current bet.
30X = Activates the Respin Bonus Game.
The original Only Coins game did not particularly capture our attention as it appeared to be a standalone title trying to introduce a unique concept. However, Gamzix’s desire to produce a sequel led to the creation of Only Coins Express, which presents a more defined theme than its predecessor. While the train motif is an interesting choice, it does not necessarily enhance the gameplay experience. If Gamzix continues to develop similar games with different themes, we hope subsequent editions will be more captivating.
From a statistical perspective, the game features average numbers, including an RTP of 96.02% and a maximum win of 2,000X the bet. The gameplay loop feels unconventional, as there is almost no base game; it relies heavily on triggering the Bonus Game and obtaining Special Symbols. Maintaining player engagement without a traditional base game poses a significant challenge, as players may find themselves waiting for the desired symbols to appear. Nonetheless, the bonus game, complete with Collector Symbols, Jackpots, and Multiplier Frames, offers enjoyable moments and can yield significant payouts. Ultimately, Only Coins Express may not appeal to everyone, but its unique style could resonate with a niche audience, particularly those fond of trains. If you identify with this description, we recommend exploring the Only Coins Express demo.
In summary, Only Coins Express features no paylines and minimal base game action, predominantly relying on Coin Symbols during the Respin feature.
Hi, I’m Oliver Smith, a professional game reviewer and tester with extensive experience working directly with leading gaming providers. Over the years, I have collaborated with major game developers and operators such as Playtech, Pragmatic etc., conducting thorough testing and analysis of slot games to ensure quality and fairness.
Currently, I serve as the Chief Slot Reviewer at Casitsu, where I lead content creation and provide in-depth, unbiased reviews of the latest slot releases. Alongside Casitsu, I contribute my expert insights to several other respected gaming platforms, helping players understand game mechanics, RTP, volatility, and bonus features.
My work has also been featured in prominent media outlets, including Financial Post, Digital Journal, and Benzinga, where I share my analysis on gaming trends, industry news, and emerging technologies shaping the future of online slots and casino gaming.
I strive to deliver honest, detailed, and balanced critiques that empower players to make informed decisions and enjoy the best gaming experiences possible.

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