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Coils of Cash slot review

Added by Play'n GO. Information last updated: 01/03/2021

User rating:

- (0)

Expert rating:

4 (1)

Game information

Game supplier: Play'n GO

Release date:01/2021



Max. win:bet x 30000

Mobile version:Support all devices

Play Coils of Cash


Max. win

Max. lines


Cascading reels





User ratings (0)

Game design:



Game sounds:

Mobile gaming:


RTP (Return to player):
Max. win:
bet x 30000

Bojoko score (compared to other slots on Bojoko)
Play'n GO score (compared to other slots of supplier)

Expert's review Melanie Hart

Slot tested

Get ready to go through the electric twist and turns of Coils of Cash. Launched at the start of 2021, this 7-reel slot, with 2,304 ways to win and cascading symbols will keep you buzzing.

As with other Play’n GO slots, the aesthetics of the game are well designed with a soundtrack that carries the charged feel of the game. What is missing, however, is the usual glamour as this is quite an understated slot. But that’s just the visuals.

Peek underneath the hood and you will find a beast with a 30,000x potential max win, multipliers that can go as high as 625x and high volatility. One thing is for sure, it’s time to fasten your seat belts as this will be one electrifying ride.


Wins are calculated according to the number of adjacent tiles from left to right. When a win is recorded, tiles are removed from the board. Others will then cascade in their place creating new possible combinations and electrifying the power coil with multipliers.

The symbols, from highest to the lowest consist of:

  • The scatter tile can appear anywhere on the main reels(not the power coil). Three or more scatters will activate the bonus round.
  • The Wild tile substitutes for all symbols bar the scatter.
  • The TV tile yields 5x the bet with 6 adjacent tiles.
  • The Radio yields 4x the bet with 6 adjacent tiles.
  • The Power Coil yields 3x the bet with 6 adjacent tiles.
  • The Remote yields 2.5x the bet with 6 adjacent tiles.
  • The Ace, King and Queen suits yield 1x the bet amount with 6 adjacent tiles.
  • The Jack, Ten and Nine suits yield 0.8x the bet amount with 6 adjacent tiles.

Whenever a win is registered, get ready to feast your eyes on the animation which follows the cascading of the tiles. Followed by the buzzing of electricity through the reels which powers the coil with multipliers.


  • The Power Coil

Apart from the 6 reels made up of 3 rows each, this slot has one horizontal reel made up of 4 tiles placed on top called the power coil. Whenever a win is registered under any of these tiles the coils will electrify and are multiplied. A multiplier will increase by 1 (up to x5) whenever a win is registered and the reel cascades with a chance of an x625 cumulative multiplier.

  • The Free Spins Round

Three or more scatters in any position will activate the free spins round and the more scatters are on the reels the more free spins are awarded:

  • 3 scatters: 10 free spins
  • 4 scatters: 15 free spins
  • 5 scatters: 20 free spins
  • 6 scatters: 25 free spins

During this round, Power Coil activated multipliers will continue accumulating for the duration of the free spins. During this feature every time a scatter lands anywhere on the reels another 2 free spins are added to the tally.

In conclusion

Google “highest variance slot for Play’n GO” and Coils of Cash will top the list. This is a highly volatile slot but it does come with a possible max win of 30,000x. And it’s in the bonus round that you will be able to see where such a fantastic win can be achieved.

However, getting to that bonus round might be a long, hard journey. It took me well over 300 spins to finally enter the bonus round and my cash had gone down considerably. That’s not to say that the base game doesn’t offer the potential for some nice wins. There were decent wins hovering between the 7x and 15x, and at one point I even managed a win that went over 30x. But in between, there were a lot of no-win spins.

One thing is for sure. This is a truly electric slot and it is not for the faint of heart. It might even frustrate some players out there. But with more players seemingly enjoying highly volatile slots, Play’n GO was happy to oblige and churned out a truly electrifying beast.

Overall rating:


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  • Features

    Wins and bets

    RTP (Return to Player):96.2%


    Max. win:bet x 30000

    Min. bet:£0.1

    Max. bet:£100

    Progressive jackpot:

    Reels & playlines



    Non-standard layout:

    Max. lines:2304

    Min. lines:2304

    Win both ways:

    Other features


    Expanding reels:

    Stacked symbols:

    Colossal symbols

    Auto play:

    Turbo play:

    Quick play:

    Virtual reality:

    Bonus features

    Bonus game:

    Random bonus:

    Progressive bonus:

    Buy bonus:

    Free spins:

    Scatter symbols:

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    Standard wilds:

    Sticky wilds:

    Walking wilds:

    Stacked wilds:

    Random wilds:

    Multiplier wilds:



    Walking re-spins:

    Sticky re-spins:

    Cascading reels:

    Sticky wins:


    You can play Coils of Cash in English, Finnish, Swedish, German and 30 other languages.

    All supported languages:
    English, Finnish, Swedish, German, French, Spanish, Italian, Russian, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Greek, Hungarian, Latvian, Lithuanian, Polish, Norwegian, Portuguese, Romanian, Slovak, Turkish, Ukrainian, Slovene, Korean, Japanese, Indonesian, Thai, Vietnamese, Malay, Chinese


    Coils of Cash supports GBP, EUR, USD, CAD


    Release date 01/2021
    43rd newest on Play'n GO 168th newest on Bojoko
    RTP 96.2% 0.16% > average
    141st highest on Play'n GO 571st highest on Bojoko
    Win up to 30000 x your bet
    12th highest on Play'n GO 127th highest on Bojoko
    Paylines 2304 11420% > average
    15th highest on Play'n GO 127th highest on Bojoko
    Min bet £0.1 per spin
    55th lowest on Play'n GO 191st lowest on Bojoko
    Max bet £100 per spin
    2nd highest on Play'n GO 287th highest on Bojoko
    Rated 0 by 0 members
    17th most rated on Play'n GO 37th most rated on Bojoko
    213 more slots listed by Play'n GO

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    Expert's profile


    Melanie Hart

    Melanie Hart

    Mel has been writing for the past decade covering anything tech from software to gaming. Poker is her card game of choice, and she does enjoy feature-rich slots, but her real passion is competitive FPS games.

    Latest reviews:
    Coils of Cash cover

    Game supplier:Play'n GO

    Release date:01/2021

    RTP (Return to player):96.2%

    Max. win:bet x 30000

    Mobile version:Yes

    User rating: 0
    Expert rating: 4

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