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Happy Halloween Slot - Review, Free & Demo Play

Happy Halloween
Happy Halloween
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Updated: 22.07.2025
Reviewed by: Fabio Duarte

Put on your scariest costume and get ready to go trick-or-treating with Happy Halloween, a Play'n GO slot released on 15/10/2015. With 50 paylines, lots of candy, and scary characters, this slot can give you good winnings if you're brave enough to face the monsters.

StlosJudge has entered this haunting world and has brought you a complete guide to the Happy Halloween slot, where we analyze its winnings, design, and features, as well as give you casino options for you to play for real money.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds and Free Spins
  4. Summary
  5. Where to play
General information about Happy Halloween slot

General information about Happy Halloween slot

Rating by Fabio Duarte:
7.7
Play'n GO
Write a review +25 SJ points
  • Release Date:
    15.10.2015
  • Volatility:
    High
  • RTP:
    96.5%
  • Multiplier:
    No
  • Max. win:
    4,000x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    Yes
  • Jackpot Game:
    No
  • Slot lines:
    50
  • Slot reels:
    5
  • Layout:
    5-4
  • Stakes range (€/£/$):
    0.01 to 25
  • Slot Theme:
    Halloween
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • AGCO
  • BMM Testlabs
  • Gambling Comission
  • Gaming comission
  • GLI (Gaming Labs Certified)
  • HGC (Hellenic Gaming Comission)

How to Play

Playing Happy Halloween is as easy and simple as going trick-or-treating. Just do the following.

  1. Open the game in the mode you prefer
  2. Check out the paytable on the menu
  3. Place a bet from €0.01 up to €25
  4. Click on “spin” to start playing

Happy Halloween is a perfect slot for those who like to make low stakes as the minimum coin value is 0.01. With 50 paylines available, the minimum bet is €0.50, but you can adjust the paylines and bet less than that. The maximum value is also not that high, at just €25.

Happy Halloween RTP and Volatility

9 
Live the Halloween fun with an RTP of 96.50% and high volatility.

The rate of return to the player of this amazing slot is within expectations, even a little above average. In terms of volatility, Happy Halloween has high volatility. That is, wins appear infrequently, but can reach higher values.

Of course, the 50 paylines make it easier for combinations to appear. In addition, the 3 most valuable symbols pay from 2 of a kind, increasing the chances of a combination.

Theme

7.7 

This slot’s name makes no secret of what you will find. Happy Halloween utilizes the great spooky festivity that takes place at the end of October to bring you a fun and beautifully designed slot.

Pumpkins, lights, and shades of purple and orange adorn the layout. Together with that, the background music makes for a perfect Halloween ambiance, with creaking doors and even terrifying screams.

All Happy Halloween symbols are beautifully designed and perfectly represent the slot theme. The lowest value symbols are representations of scary foods, such as black-cat grapes and spidery strawberries. They pay for each combination of 3 of a kind;

The Grave Family, which are the characters that are part of Happy Halloween, are also represented in symbols. The two children offer payouts from a combination of 3, while adults pay with 2 of the same. The biggest payout goes to a character who looks a lot like Oogie Boogie, from Disney's The Nightmare Before Christmas. If you get 5 of it, you will receive 1,000x your bet.

In addition, there is also a Wild symbol, representing the traditional Jack O' Lantern, and a Scatter symbol, with a beautiful red-haired witch. Match 3 Scatters and activate 10 free spins.

Theme
Happy Halloween slot - payouts

Mobile Compatibility

Happy Halloween slot mobile
Play'n GO always seeks to offer the best experiences for its players and, therefore, the vast majority of its slots are also available in a mobile version.

With this, you can get along with these not-so-spooky Happy Halloween monsters right from your smartphone or any other mobile device.

About Play'n GO

Something that Play'n GO, one of the leading developers of online casino games, knows how to do best is interesting slots with great playability. They have already won him several awards, such as the title of the best slot of the year in 2019.

In addition to Happy Halloween, Play'n GO has other festivity-inspired slots that you can enjoy. Here are some suggestions:

  • Merry Xmas
  • Easter Eggs
  • Holiday Season

Bonus Rounds & Free Spins

7.5 

The beautiful red-haired witch is certainly the symbol you want to see appearing on your reels, especially 3 of them. This is how you activate the free spins in Happy Halloween.

Free Spins

When 3 Scatter symbols, with the image of the witch, appear on the first 3 reels, the free spins round is activated.

Initially, you receive 10 spins, which can reach a maximum of 20. During this round, reels from 2 to 5 receive two more Wilds, thus increasing the chances of combinations and giving you the chance to win up to 1,000,000 coins.
Happy halloween slot - feature

Happy Halloween Demo play

The demo version of Happy Halloween, available in this guide, allows you to play this slot and discover all its features without the need for a deposit. This is perfect, for example, for those who like to know the game and prepare themselves before betting for real money.

Max Win

6.4 

Win up to 1,000,000 coins during the Witches’ free spins.

Within the free spins, which are activated when 3 scatter symbols appear, it is possible to get up to 1,000,000 coins. Using the maximum coin value in your bets, you can win up to 4,000x on this feature.

Overall Rating

7.7

Happy Halloween brings the best of this festivity to the slots world. Despite the high volatility, the 50 pay lines help to make more combinations. The maximum payout of 4,000x can be achieved with stakes of €25, which is very affordable.

On top of all that, there are high-quality graphics and not-so-spooky characters, which help to turn this title into a slot you need to try.

Hits
Up to 20 free spins
High-quality graphics
Misses
High volatility
Low maximum bet

Happy Halloween Slot - FAQ

Do I need to make a deposit to play Happy Halloween?

If you choose the demo version of Happy Halloween, you won’t need a deposit to play it.

What is the return offered in this slot?

Happy Halloween offers a 96.50% return to player rate.

How to trigger the free spins?

When the scatter symbol appears in the first 3 reels the free spins are triggered.

What is the most valuable symbol in Happy Halloween?

It is one of the Grave Family characters, the one that looks like Boogie, from Disney's The Nightmare Before Christmas. It pays 1,000x for a 5 combination.

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Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

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