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Rules and Gameplay

HarleCoin slot game, developed by Red Tiger, captivates with its blend of luxury and mystique set against a dark, harlequin theme. The gameplay unfolds on a minimalist yet opulent 1×3 reel set, where each symbol is designed to shimmer with gemstone brilliance. The game stands out by implementing a dynamic paytable, where the value of symbols can increase through the collection of harlecoin icons that overlay regular symbols and wilds. Players must align symbols on the single payline to secure wins, navigating through a gameplay experience that is as rich in visual detail as it is in its unique mechanics.

Bonus Features

The HarleCoin slot is enriched with intriguing bonus features designed to enhance the player’s chances of winning big. Notable among these is the Boost Spins feature, triggered by landing three bonus symbols on the payline.

  • Boost Spins: Players can win up to 25 Boost Spins, with the number randomly selected. During this round, non-maxed out symbols will always land with a harlecoin, potentially increasing their value significantly.
  • Dynamic Paytable: The value of symbols increases with the collection of harlecoins, providing a continually evolving gameplay experience.
  • Symbol Value Carryover: Unlike in many other slots, the increased symbol values do not reset after use in the bonus round, but carry over to the base game.

These features combine to offer a gameplay experience where strategy and luck play equal parts in pursuing the elusive big win.


In HarleCoin, symbols are crafted with exquisite detail, each bearing the potential to unlock substantial payouts. The game utilizes a range of symbols, from classic slot icons to unique harlequin-inspired elements.

  • Wild: The most valuable symbol, substituting for all regular symbols.
  • Cherry, Clover, Star, Bell, Triple Seven: Each starts with base values that can be enhanced up to several times their original worth through the collection of harlecoins.
  • Harlecoin Icons: Special overlay coins that boost the value of the symbols they land on.

This diverse array of symbols ensures that every spin has the potential to be both a visual treat and a lucrative venture.


The payouts in HarleCoin slot are dynamically determined by the collection of harlecoins, which enhance the value of symbols. Here’s an overview of how symbol values can evolve:

Symbol Base Value Boosted Value
Cherry 1x Up to 20x
Clover 1x Up to 30x
Star 1x Up to 50x
Bell 1x Up to 100x
Triple Seven 1x Up to 250x
Wild 1x Up to 500x

Such a structure ensures that with each spin, players have the chance to significantly increase their winnings, making every moment at the reels a thrilling one.


HarleCoin utilizes a straightforward yet challenging single payline system, focusing gameplay on the strategic collection of symbols to align across this singular line. This simplicity belies the depth of strategy required, as players aim to collect harlecoins and boost symbol values for larger payouts. The single payline design underscores the game’s blend of traditional slot mechanics with innovative features, creating a gameplay experience that is both familiar and refreshingly novel.

Pros & Cons

Pros Cons
Unique dynamic paytable feature High volatility may deter some players
Engaging theme with high-quality graphics Single payline limits winning combinations
Symbol values can be boosted significantly Maximum win potential is relatively low at 1,076x stake
Bonus features, including Boost Spins RTP ranges, which might affect expected returns

Minimum and Maximum Bet

The HarleCoin slot game caters to a wide range of players with its betting options, setting the minimum bet at $0.10 and allowing for a maximum bet of $80. This broad betting range makes the game accessible to both casual players and high rollers, offering flexibility in gameplay strategy.

Game Jackpot

The jackpot in HarleCoin peaks at 1,076 times the player’s stake, providing an exciting target for players. Accompanying this is an RTP (Return to Player) of 95.71% and medium volatility, indicating a balance between the frequency of wins and payout sizes. This RTP, coupled with the game’s volatility, suggests that players can expect a mix of regular small wins and occasional larger payouts, making every spin a thrilling prospect.

About Provider

Red Tiger, the developer behind HarleCoin, is renowned for its innovative and visually stunning slot games. Established in 2014, the company has quickly become a leading name in the online casino industry, known for its commitment to quality and immersive gaming experiences. Red Tiger’s portfolio features a wide variety of themes and game mechanics, ensuring there’s something for every type of player.

How To Play

  1. Start by setting your bet size using the +/- buttons. You can choose any amount between $0.10 and $80 per spin.
  2. Once your bet is set, press the spin button to start the game. The reels will spin and then come to a stop, displaying the result.
  3. Wins are awarded for three matching symbols on the game’s single payline. The dynamic paytable will show the potential win amount based on the current value of the symbols.
  4. Collect harlecoin icons to boost the value of symbols. These icons can overlay any pay symbol or wild on the reels.
  5. Trigger the Boost Spins feature by landing three bonus symbols on the payline. This gives you a chance to increase symbol values further without them resetting between spins.
  6. Keep an eye on the symbol value panel above the reels to monitor your progress and the potential high-value wins.
  7. Continue playing and adjusting your bet as desired, aiming for boosted symbols and the Boost Spins feature to maximize your winnings.


HarleCoin by Red Tiger presents a unique twist on classic slot gameplay with its dynamic paytable and engaging bonus features. Despite its single payline and high volatility, the game’s potential for boosting symbol values offers an exciting and potentially lucrative experience. The high-quality graphics and thematic depth add to the appeal, making HarleCoin a slot worth exploring for players seeking a game that combines traditional mechanics with innovative features. Whether you’re drawn to the shimmering visuals or the chance to boost your wins, HarleCoin provides an intriguing adventure into a world of opulence and mystery.