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15 Coins Slot - Review, Free & Demo Play

15 Coins
15 Coins
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Updated: 22.07.2025
Reviewed by: Joe Booth
Do you like to drop some coins with jackpots on the reels? That is what awaits you in 15 Coins. This is a fresh slot from Wazdan that has been released on 07/05/2023. The game offers peculiar gameplay and features. Their details together with RTP, volatility, symbols, max win, design, demo and mobile compatibility we’ll describe in this full 15 Coins review.
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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about 15 Coins slot

General information about 15 Coins slot

Rating by Joe Booth:
7.3
User’s Rating: (based on  reviews):
9
Wazdan
Write a review +25 SJ points
  • Release Date:
    07.05.2023
  • Volatility:
    High
  • RTP:
    96.1%
  • Multiplier:
    Yes
  • Max. win:
    1,000x
  • Bonus game:
    Yes
  • Free spins:
    No
  • Scatter Symbol:
    No
  • Wild symbol:
    No
  • Symbol Stacked:
    No
  • Jackpot Game:
    Yes
  • Slot lines:
    1
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.10 to 10,000
  • Slot Theme:
    Money
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • AGCO
  • DGE
  • GA (Gaming accotiates)
  • Gambling Comission
  • GLI (Gaming Labs Certified)
  • HGC (Hellenic Gaming Comission)

How to play

Getting started with the 15 Coins only takes a few moments of your time. Here's a simple step-by-step guide:

  1. Open your browser and load the 15 Coins slot
  2. Check the information on the paytable and the rules
  3. Choose your desired wager
  4. Simply press the button with circular arrows

15 Coins is a special slot with a 5x3 board with just 1 paylines. During a spin only Coin symbols drop. To score a win players need to activate Hold and Win feature. Various other special symbols offer other rewards. As for the wager, it goes from €0.1 to €10,000.

15 Coins RTP and Volatility

8.1 
15 Coins features 96.07% RTP and adjustable volatility.
15 Coins is an exciting slot game that offers players a favourable gaming experience with its impressive features. With a generous 96.07% Return to Player players can expect a high percentage of their wagers to be returned as winnings over the long term. This indicates that the game provides a fair and rewarding gameplay environment. One of the standout features of 15 Coins is its adjustable volatility. This means that players have the flexibility to choose their preferred level of risk and reward. Whether you prefer frequent, smaller wins or less frequent, but potentially larger wins, the adjustable volatility feature allows you to customize your gameplay experience according to your own preferences and playing style.

Theme

7.2 

The visual part of 15 Coins offers players a fiery board with coins. The interface is full of pleasant golden and red colours and numerous adjustable options. Meanwhile, music and sound effects set a positive atmosphere while spinning the reels.

Speaking about the paytable of 15 Coins you won’t encounter regular symbols. But there are various special ones:

  • Cash symbols have 1x to 5x the stake
  • Cash Infinity has 5x to 10x multipliers. Upon landing it remain on the board until the bonus game activates
  • Mystery symbol transforms at the end of the bonus game into a Cash, Jackpot, or Collector symbol
  • Mystery Jackpot transforms into Mini, Minor and Major jackpots at the end of the bonus game
  • Collector drops only during the bonus game. It collects all the Cash and Cash Infinity values and then multiplies them by 1x to 20x
Theme
15 Coins slot - payouts

Mobile Compatibility

15 Coins slot mobile
15 Coins is a slot game that boasts excellent mobile compatibility, ensuring an enjoyable gaming experience across various operating systems. Whether you use iOS, Android, or other mobile platforms, you can access and play 15 Coins seamlessly on your mobile device. The game is designed to adapt to different screen sizes, allowing you to indulge in the excitement of 15 Coins on your smartphone or tablet. The mobile version of 15 Coins utilizes HTML5 technology, which ensures smooth gameplay, crisp graphics, and interactive features on mobile devices. HTML5 enables seamless integration with mobile browsers, eliminating the need for additional downloads or installations. Simply launch the game directly in your mobile browser, and you'll have access to the full range of features and functionalities available in the desktop version.

About Wazdan

Wazdan is a reputable online gaming provider that has been operating in the industry since 2010. With over a decade of experience, Wazdan has established itself as a leading software developer, delivering innovative and high-quality casino games to the market. Wazdan is known for its commitment to creating immersive and entertaining gaming experiences. The company combines cutting-edge technology, captivating visuals, and engaging gameplay mechanics. They offer players a wide range of exciting titles. From classic slots to modern video slots, Wazdan's diverse portfolio caters to different player preferences. Take time to check 9 Coins Platinum Edition and 777 Coins Hot Slot.

Bonus Rounds & Free Spins

8 

Hold The Jackpot Bonus Game

When there are 5 symbols on the middle row, the bonus game activates. It provides players with 3 respins. For any new symbol on the grid the number of respins restores to 3. If there are no more respins, the feature ends and sums up all the values on the board.

Chance Level

To increase the chances of triggering the bonus game, players can turn on chance levels. With x2, x3 and x5 you have a higher possibility of activating the bonus features. However, the wager also increases according to the multipliers but the value of symbols doesn’t change.

Buy Feature

With the Buy Feature players can instantly trigger bonus games with a certain level of volatility.

  • Low costs 50x the stake and provides 1 Infinity symbol
  • Standard requires 75x the wager and provides 1 Mystery and 1 Infinity symbol
  • High costs 100x the total bet and gives 2 Infinity and 1 Mystery symbol
  • Extreme needs 150x the stake and provides 1 Mystery Jackpot, 1 Mystery and 5 Infinity symbols
  • Double Extreme costs 300x the bet and drop 2 Mystery, 1 Mystery Jackpot and 5 Infinity symbols

15 Coins slot - feature

Gambling

If you want to increase your reward at the end of a spin consider using the Gambling feature. It offers to take risks to 2x the current prize by guessing the correct colour of the next colour. Otherwise, you lose the entire prize. In total players can have 7 rounds during the same spin.

15 Coins Demo Play

If you are curious about 15 Coins gameplay, you can check it yourself with the demo version. It is available here and you won’t spend more than a minute to load it.

Max Win

6 
In 15 Coins players can score the max win of 1,000x the stake.
15 Coins have various exciting symbols that can sum up in decent rewards during the bonus game. However, the max win requires just filling all the spots during the Hold the Jackpot feature. Only then you can hit 1,000x the stake.

Jackpots

15 Coins has the following jackpot rewards that you can get during the bonus game.

  • Mini 10x
  • Minor 20x
  • Major 50x
  • Grand 1,000x

15 Coins Big Win video

✅ Try this slot for free on our website - https://slotsjudge.com/online-slots/15-coins/ Hi everyone! In this video we’ll show you bonus game in 15 Coins from Wazdan. The slot machine has average volatility and RTP of 96.1%. The playing field consists of 5 reels and 3 rows, the minimum bet starts with $0.10, and the maximum bet reaches $10000. By the way, the maximum winnings are 1,000x of the bet size.The main features of the machine are Bonus game and Jackpot Game. Write in the comments, have you played 15 Coins from Wazdan and how do you like the winnings presented in this video! No links used during live stream or in the description are transaction links. 18+ | Play Responsibly | Begambleaware.org. #slots #onlinecasino #bigwin

Overall Rating

7.3
15 Coins is not a classical game in its gameplay. As for the visual part the slot charms with its music and nice visual style. In addition, there are numerous parameters for adjusting. Players can have different autospin settings, Turbo Mode, and volatility. The gameplay is not common in comparison to other slots. To get prizes players must first trigger the bonus game. Next, they will for sure win at least a small prize. There are also jackpot prizes and Gambling features to get better rewards.
Hits
Exciting gameplay
Adjustable volatility
Buy Feature
Misses
No free spins

15 Coins Slot - FAQ

Does 15 Coins have progressive jackpots?

15 Coins have jackpots but they are not progressive. Their values depend on your wager.

Can I win real money by playing with 15 Coins?

Players can win real money rewards as long as they play it with a deposit.

Does the Chance Level feature increases wager to 15 Coins?

When the Chance Level feature is active, the amount you pay for each spin is increased by the wager remaining the same.

Do I need a deposit to play 15 Coins for fun?

No, the demo version of 15 Coins doesn’t require deposits.

What is the RTP of 15 Coins?

15 Coins have a theoretical Return to Player of 96.07%.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

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Reviewed by Editor-in-Chief
Nikita Lukanenoks
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Overall rating

Based on 1 reviews

9/10
Gonzita_is_here own avatar
Gonzita_is_here
6 lvl Superstar
9
Winning: €26
Multiplier: x51
The Wazdan provider just won my heart with this slot!! I know that these guys offer slots where you can change the volatility, but choosing an ante bet up to 5x is something new. By the way, this slot is made as a Hold and Spin game, which also surprised me. So, I played with ante 5x at a rate of €0.50 and replenished my balance regularly! The coolest game outcome was with the Gamble game where I got €25.6 (51.2x). A very cool slot!
Review image 2453-0
27.05.2023
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