by Red Tiger Gaming

HarleCoin is a 3-reel slot with 1 payline and is developed by Red Tiger Gaming. The setting of the slot seems to be masked figures and a Venetian masked party that has sinister undertones.

Most of the core gameplay is inspired by traditional fruit machines but contains Boost Spins and HarleCoins to shake up the genre. So join the party and see if you can win in HarleCoin.

Slot information

RTP: 95.71%
Volatility: High
Max Payout: 1,000x stake
Reels: 3
Paylines: 1
Jackpot: No
Min Bet: 0.20
Max Bet: 80.00
Theme: Fruit Machine
Release Date: 1st Jun 2021

Our rating

“ Packed full of tremendous gameplay but fails with the win potential ”

3.4 out of 5

Win potential

Play HarleCoin

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HarleCoin Screenshots

HarleCoin Features

The main draw of this slot has to be the HarleCoins, which can land with paying symbols on the reels. It has a minimum and maximum value and will end once the maximum value is reached. The HarleCoin increases the value of the symbol it lands next to. Symbols such as the cherry, clover, star, bell, triple seven and wild can be boosted up to 20x, 30x, 50x, 100x, 250x and 500x respectively.

Now, the free spins in this slot are called Boost Spins and are triggered by landing up to 3 scatters on the reels. You'll win up to 25 boost spins with low paying symbols potentially bringing a HarleCoin on the reels. This won't reset after a win and stays until claimed on the next win.

HarleCoin - HarleCoins


As soon as paying symbols land on the reels, a HarleCoin may land with it. The HarleCoin increases the value of the symbol until a win of that symbol is paid.

HarleCoin - Boost Spins

Boost Spins

Line up 3 scatters on the reels to win up to 25 boost spins. During this round, every paying symbol without a maximum value will land with a HarleCoin and won't reset after a win.

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HarleCoin Review

Set against the backdrop of an extravagant masquerade party, HarleCoin is a 3-reel slot with 1 payline. Developed by Red Tiger Gaming, HarleCoin is a fruit machine slot that shakes up the genre by adding bonuses such as HarleCoins and Boost Spins.

They combine old-school simplicity mixed with modern mechanics to create something utterly unique. Grab your favourite mask and join in the party of HarleCoins.


The background is adorned with golden sculptures to create a decadent feel to the slot with two harlequins surrounding the reels. They have gems in their hands and generally look quite sinister with the shading on their eyes.

There's even a spotlight that shines on the reels to suggest that there is a masquerade party going on in the background. Generally, this slot looks phenomenal and definitely delivers what it's trying to do.

Sadly, there isn't any audio in between spins and only a soft track as you spin. We'd expected perhaps some music in between spins to fit in with the party theme, so the lack of music is questionable.


With there only being 1 payline in this slot, the gameplay is unchallenging and uncomplicated. This slot is designed to be simplistic so that anyone can pick up and play it - just like a traditional fruit machine.

The paytable can be found at the bottom of the screen but it's a little too vague with instructions. We suggest checking out the help section at the bottom left if you are struggling. The spin button is to the far right with the autospin and bet level just being to the left of it.

Win Potential

According to the developers, the maximum win potential for this slot is 1,000x your stake - which is utterly disappointing. This combined with the basic RTP of 95.71% and high volatility level certainly bring down the slot overall.

Our Verdict

On the surface, this slot is beautiful and so engaging in terms of gameplay. The gameplay and design are fantastic with no real complaints from us - it's the win potential that lets down this slot.

Not only is the payout low at 1,000x your stake - but the RTP is just okay. We'd definitely recommend giving this slot a few spins for some fun - but perhaps find a better slot to play long-term. For a much bigger payout, we'd suggest trying Grand Spinn for a payout of up to 7,040x your stake.

Charlie Vogelsang
Reviewed by Charlie Vogelsang Last updated on

As the Content Manager at Slot Gods, Charlie is focused on staying on top of the latest slot releases as well as finding the most recent trends. She spends her day searching for the best slots to be reviewed as well as managing most of the content that you will find on the site. Whether it’s the latest slot review from Relax Gaming or a guide on a brand-new mechanic, Charlie will be sure to have it covered on Slot Gods.

Learn more about Charlie here

Play HarleCoin

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