15 Coins ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

Wazdan developed 15 Coins, an online slot with a 5×3 grid that can be played at adjustable variance. Its RTP is 96.07%. Any of the symbols may become “sticky”, and also respins are triggered by means of different icons. There are four jackpots as well as modifier symbols which can bring instant wins.

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15 Coins slot review

Played on a 5×3 grid, this is a Hold the Jackpot slot from Wazdan. Fill in the middle row and activate the bonus round while keeping an eye on a chance to win a massive jackpot of 1000x. Payout can be enjoyed with Jackpot Mystery symbols, Accumulator symbols and Jackpot symbols that this game offers after the 12 Coins one.

Elegant affair with the 15 Coins slot

This slot is almost indistinguishable from its predecessor 12 Coins; however, the action takes place on five reels as opposed to four like in the first version.

The design is stylish and elegant, with a lot of red and gold colours, which are believed to be good luck by people in Asian countries.

15 Coins ™ - Free Play in Demo Mode

Dive into the world of 15 Coins ™ and enjoy our exclusive Free Play in Demo mode. You can try this exciting slot without spending money to see how it works, explore its paylines, features and bonus rounds at no risk. Find your strategy in Demo mode, comprehend game mechanics and define a winning betting system for your future play. Unlock the excitement without spending a dime as you engage in Free Play, immersing yourself in the entertaining universe of 15 Coins ™.Discover the game's unique mechanics, visualize potential winning combinations, and master your gameplay strategy—all in a no-risk environment. Try your luck in Demo mode today and prepare for an exhilarating gaming experience when you're ready to make a splash with real wagers.

15 Coins RTP & volatility

This selection of slots offers you the chance to determine your volatility level, but the RTP is at 96.07%. The amount of biggest win here is 1,000 times your stake.

15 Coins Slot
15 Coins Slot

How to play 15 Coins

Here’s a comparable slot to the 12 Coins game. In case you haven’t played it before, here is what it is about:

  1. Click one of the three chance level options or use the green button to turn this feature off.
  2. The volatility level is shown with a chilli meter; the more chillis that are lit up, the higher the variance.
  3. The plus and minus coin stack buttons allow you to set your bet. Never bet more than you can reasonably afford to lose and make use of safety features such as timeouts and self-exclusions if you need them.
  4. The three-bar menu opens the main settings options.
  5. There are no standard winning symbols in this slot; the winning symbols are all bonus icons.

15 Coins Gameplay

How to win at 15 Coins

Place your bets with as low as 0.10 credit expenditure per round, pick the chance level that varies from twice to five times.

Different base game

During the base game, there are no standard icons and multipliers for winning are absent. The bonus is the only time you can get any payouts.

15 Coins bonuses

The full name of this game is 15 Coins Hold the Jackpot Cash Infinity, which alludes to some of the additional features you may discover in it if you choose to play. Let’s consider 15 Coins bonus options and examine whether they could provide certain benefits for you.

Bonus symbols

To start the Hold the Jackpot bonus game, hit five of any type of bonus symbol on the grid’s central horizontal line.

Cash Infinity

There are instances when Cash Infinity icons may emerge during the base game at random. Sticky symbols will remain on the grid until the jackpot bonus round ends.

Other than that, this is also to mention that when you get the Cash Infinity symbol land on the middle row, it increases your chances of activating the Hold the Jackpot bonus.

Hold the Jackpot

As can be seen in this 15 Coins slot review, this is the main feature that distinguishes it. It is a full grid play and all the bonus symbols will be locked in place as a result.

Whenever another bonus symbol lands, respins commence anew. The play continues until no more respins remain or the entire grid is filled with bonus symbols.

Special symbols

The game has the feature where cash symbols can reward you with win multiplier values ranging from 1x to 5x of your bet. Additionally, there are also mini, minor and major jackpot symbols that can appear and earn you one or more of the jackpot prizes.

The prize amounts you can win are determined by a multiplier of your stake. They include:

  • Major = 50x your bet
  • Minor = 20x your bet
  • Mini = 10x your bet

Collector symbols

By landing on these, you can accumulate Infinity Cash as well as cash symbols. They also add a random 1x to 20x multiplier.

Mystery symbols

Other bonus symbols can transform into these except for the Cash Infinity signs. Among them, are the jackpot mystery symbols that may become any of the three jackpot signs.

Your destiny at the end of the bonus game is unveiled by these enigmatic emblems and the jackpot mystery symbols.

Grand jackpot

This game has the largest win amount of all games and is worth 1,000 times your stake. A big win is possible by filling up every position on the grid with bonus symbols.

Max-win 1,000x
Volatility Variable
Top RTP 96.07%

15 Coins review summary

This is a unique slot game from Wazdan that you won’t find in many online casinos, since it features no base game wins but only bonus prizes.

Personal appeal

If you think that it is a good idea, there are many approaches to personalize the game for yourself. The Hold & Win-style feature will always be popular though it can also be found in other slots.


Disclaimer: Wazdan owns the 15 Coins trademark/ license. This site is not endorsed by Wazdan.


Is there a free spins bonus in the 15 Coins slot?

There is no traditional free spins bonus triggered by a scatter symbol in this choice of online slots; in fact, there is no scatter symbol. Instead, the game’s Hold the Jackpot bonus can be activated when a variety of bonus icons land on the middle row of the grid.

How does the Hold Jackpot Bonus feature work in 15 coin slot?

This is a bonus in the Hold & Win-style, versions of which are common in many online slots. Three respins start you off and expire with a bonus symbol landing on the grid if you are lucky enough. The game entails winning cash prizes, triggering a jackpot prize or achieving the max win by filling the whole grid with bonus icons

Which are the distinct symbols contained in 15 Coins?

Inside this Wazdan slots game, there are different kinds of special bonus symbols. Some of the cash symbols, in addition to other Cash Infinity symbols, jackpot bonus icons and collector symbols that offer added multipliers up to 20x, mystery icons and also jackpot mystery symbols. Their values will be disclosed at the end of the bonus round for these last two signs.

What is the biggest win possible?

The most you can win on a single bet is 1000x.

How volatile is 15 Coins?

The game is volatile and can have different volatility levels, where players can determine their own variance settings.

What is the RTP of 15 Coins?

This game has a payout percentage of 96.07%.

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