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Not Enough Kittens slot review

Added by Thunderkick. Information last updated: 08/04/2021

User rating:

- (0)

Expert rating:

4.2 (1)

Game information

Game supplier: Thunderkick

Release date:12/2017



Max. win:bet x 3650

Mobile version:Support all devices

Play Not Enough Kittens




Bonus game or special game




Nature & animals


Cute & cuddly

User ratings (0)

Game design:



Game sounds:

Mobile gaming:


RTP (Return to player):
Max. win:
bet x 3650

Bojoko score (compared to other slots on Bojoko)
Thunderkick score (compared to other slots of supplier)

Expert's review Melanie Hart

Slot tested

Ready to enter a world of cuteness and cuddles in Not Enough Kittens? Just watch out for the, ahem, the hairballs. Join the fluffy adventure in this 5-reel, 3-row slot with 35 paylines developed by Thunderkick at the end of 2017.

Don’t let that date fool you though. This slot can go head to head with other releases this year in terms of the sharpness in its design and pleasing mechanics. This is all thanks to the continuous innovation the developer strives for. Resulting in engaging slots that stand the test of time.

Not Enough Kittens features the Professor from P.U.S.S. facility and her cute furballs. The slot has a vibrant colour palette, relaxing soundtrack and the cutest FX I’ve ever heard in a game. Just make sure your tail isn’t caught in that catflap.


High-paying symbols all feature the fluffiest of furballs. Low-paying symbols take the shape of various sized wool balls.

The symbols, from highest to the lowest consist of:

  • The scatter tile is a cat flap and will only appear on reels 1, 3 and 5. It can also feature as a double symbol. Three or more scatters will trigger the free spins round.
  • The Wild tile substitutes for all symbols bar the scatter. If a cat is on the same payline as the wild, it will double the cat symbol and the wild itself. 10 wilds on a payline yield 100x.
  • The black cat yields 100x with 10-of-a-kind on a payline.
  • The white cat yields 75x with 10-of-a-kind on a payline.
  • The ginger tabby yields 60x with 10-of-a-kind on a payline.
  • The cream cat yields 50x with 10-of-a-kind on a payline.
  • The yellow wool ball yields 2.2x with 5-of-a-kind on a payline.
  • The orange wool ball yields 2x with 5-of-a-kind on a payline.
  • The pink wool ball yields 1.8x with 5-of-a-kind on a payline.
  • The purple wool ball yields 1.6x with 5-of-a-kind on a payline.
  • The ball wool ball yields 1.5x with 5-of-a-kind on a payline.


  • Double symbols

If a single cat symbol is on the same line as a wild symbol it will double. A wild symbol on the same line as a cat will also count as a double symbol. Scatter tiles can also land as a double symbol.

  • The Bonus Round

Landing 3 or more scatters anywhere on the reels will trigger the free spins round. The amount of free spins is directly related to the amount of scatters that triggered the bonus round. Six scatters will award 25 free spins, 5 scatters will award 20 free spins, 4 scatters award 15 free spins and finally, 3 scatters award 10 free spins.

During the free spins round, wild tiles may appear stacked. During the bonus round, landing another 3 or more scatters will award a full retrigger of the round.

In conclusion

If someone ever asked me to create a slot I am pretty sure this would have been the result. I’m a cat lady through and through so there was no doubt in my mind I was going to fall in love with this slot.

But even speaking objectively, this slot is a joy to play. It’s cute, funny, and relaxing - its low to medium variance takes care of that. Even though the volatility is quite low, the game still has an interesting max win of 3,650x. This is achievable in the bonus round with the help of the stacked wilds and double symbols features.

If you want a break from the countless high volatility slots and want to just sit back and have a bit of fun then you should definitely check out Not Enough Kittens.

Overall rating:


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  • Features

    Wins and bets

    RTP (Return to Player):96.1%


    Max. win:bet x 3650

    Min. bet:£0.1

    Max. bet:£100

    Progressive jackpot:

    Reels & playlines



    Non-standard layout:

    Max. lines:35

    Min. lines:35

    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:

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    Buy bonus:

    Free spins:

    Scatter symbols:

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    Standard wilds:

    Sticky wilds:

    Walking wilds:

    Stacked wilds:

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    Multiplier wilds:



    Walking re-spins:

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    You can play Not Enough Kittens in English, Finnish, Swedish, Norwegian


    Not Enough Kittens supports GBP, EUR, SEK, NOK and 2 other currencies.

    All supported currencies:
    GBP (£), EUR (€), SEK (kr), NOK (kr), CAD (C$)


    Release date 12/2017
    13th newest on Thunderkick 735th newest on Bojoko
    RTP 96.1% 0.06% > average
    12th highest on Thunderkick 709th highest on Bojoko
    Win up to 3650 x your bet
    13th highest on Thunderkick 614th highest on Bojoko
    Paylines 35 75% > average
    9th highest on Thunderkick 380th highest on Bojoko
    Min bet £0.1 per spin
    The lowest on Thunderkick 191st lowest on Bojoko
    Max bet £100 per spin
    2nd highest on Thunderkick 287th highest on Bojoko
    Rated 0 by 0 members
    The most rated on Thunderkick 37th most rated on Bojoko
    24 more slots listed by Thunderkick

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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:
    Not Enough Kittens cover

    Game supplier:Thunderkick

    Release date:12/2017

    RTP (Return to player):96.1%

    Max. win:bet x 3650

    Mobile version:Yes

    User rating: 0
    Expert rating: 4.2

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