Provider: Play'n GO

It's not a misspelling - this game really is called the Helloween slot. It’s essentially a tribute to the German power metal band of the same name and incorporates an eerie and mysterious theme, making it the ideal addition to Play N Go’s spooky season collection.


3 Number of rows
0.1 Minimum stake
10 Paylines
5 Wheels


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Play for free at
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Helloween Review

  • Helloween is a spooky, rock-themed slot from Play N Go released this October 2020
  • Trigger features like free spins, scatters, wilds, multipliers, and bonus games.
  • Win a top prize of 5,000x your bet
  • Find out where to play Helloween Slot from Canada!

The Helloween RTP is 96.2%, while its volatility’s in the medium range. It also boasts a top payout of 5,000x your stake. You can trigger free spins, scatters, multipliers and bonus games that activate with six different wilds. To find out all you need to know about this game, continue reading our Helloween Slot Review below.

Game ProviderPlay N Go
  • Free Spins
  • Wilds
  • Multipliers
Reels 5
Min bet (all lines covered) C$0.10
Max betC$100
Top Win 5,000x
Halloween Slot Info

Where to play Halloween Slot from Canada!

You can check out the Helloween slot at numerous online casinos in Canada that offer games by Play N Go. What’s more, you can also try the free demo before you jump into real money play, or, check out our Halloween casino promotions to find out whether you can play it for additional prizes! Here are some casinos where you’ll find this game:

Helloween Symbols and Payouts

Helloween is a five-reel video slot with three rows. To receive a payout, you need to hit three to five matching symbols across one of the 10 fixed paylines. 

Keep in mind that all symbols must line up in order from left to right. Additionally, only the highest combination pays out on a selected line, while multiple wins are combined. 


The action occurs inside a dimly lit castle, with the grid encased within a thin silver border. Although none of the Helloween band members make an appearance, you can still encounter various kinds of spooky symbols that match the slot’s theme.

There are ten regular symbols divided into low and high-paying categories. The more rewarding icons consist of a gold ring, a hooded figure looking into a crystal ball, a group of monsters and creepy green and red hands. The low-value symbols include different coloured playing cards: A, K, Q, J, 10 and 9.

Additionally, you can find a wild symbol of a glowing pumpkin. This icon comes in six variations, each unlocking a different bonus game – but more on that later. Lastly, there’s also a scatter symbol of gold keys in a blue orb. 


The highest regular symbol payout is 20x your stake, awarded for five images of the gold ring. On the other hand, the J, 10, and 9 playing cards only award 1.5x your bet for five of a kind. 

Take a look at the slot’s paytable below:

helloween slot

Helloween slot review play n go

Helloween Slot min/max bets

The slot’s betting range allows for wagers between $0.10 and $100 per spin. Furthermore, you can select the autoplay feature to play up to 100 automatic spins. This function stops when you get a win or if you trigger free spins. 

Helloween Slot RTP, volatility & hit frequency

The slot’s default RTP is 96.2%, but make sure you check the game settings before you play, as online casinos can sometimes alter the value. Helloween is a medium variance offering, with an official rating of 6/10 by the developer. In other words, you can expect a balanced gaming session.

Its hit frequency information is currently unknown, mainly because it was only released in October 2020. However, its medium volatility suggests you’ll land wins relatively often.

Helloween Maximum Win

The highest possible payout in this game is 5,000x your stake, which equals $500,000 at the maximum bet. However, your odds of winning this sum aren’t that big, especially with the slot’s math model. Realistically, you can expect to land bonuses worth 50x with the occasional 300x win.

Helloween features

In the Helloween slot, you can trigger the following features:

  • Wild symbols
  • Keeper of the Seven Keys Feature Wheel
  • Free spins

Wilds and Other Base Game Features

The wild symbol, represented by the pumpkin, awards 20x your stake for five of a kind. It also substitutes for every other icon, except the scatter, to create new combinations.

You can also find six other wild symbol variations, each unlocking a different bonus game in the feature wheel.

Helloween Free Spins

If you land on this feature, it rewards you with seven free spins. You can collect scatters to trigger the Keeper of the Seven Keys wheel, and reactivating this feature gives you another seven free spins.

helloween slot free spins

Keeper of the Seven Keys Feature Wheel

If you land a scatter on reels one, three and five, it triggers the Keeper of the Seven Keys feature wheel. Here, the wheel spins and awards one of the seven bonus games:

  • I’m Alive – wilds are held in place and expand up or down by one spot per spin.
  • Future World – wilds land and expand to fill the reel.
  • Eagle Fly Free – one wild appears on the reels per spin, changing position on every extra spin.
  • Dr Stein – all instances of a randomly selected royal symbol turn them wild on every spin.
  • March of Time – every wild becomes a walking wild and remains on the reels, moving left with every spin.
  • I Want Out – wilds on the reels explode, expanding up to 2×2 in size.
  • Helloween Free Spins – Every round gives you five free spins, except the Helloween free spins feature, which awards seven.

At the end of every bonus game, you can also receive a multiplier between 2x and 10x.

Graphics & Sound

Helloween has a bit of an eerie feel to it, but it’s not over the top. It sticks to the Halloween theme perfectly, with various images of pumpkins and monsters making an appearance. The game also exudes a mysterious and magical atmosphere, which is ideal for the spooky season.

helloween slot review

Although the slot doesn’t feature any Helloween members, you can still enjoy the band’s music when you spin the reels. The game incorporates soundtracks from the Keeper of the Seven Keys Part I and II albums.

Other slots to play if you like Helloween

The game’s developer, Play ‘n Go, features a well-stocked collection of rock-themed slots. If you like the sound of Helloween, you might enjoy these titles as well:

  • Annihilator
  • Twisted Sister
  • Saxon
  • Demon
  • Testament

Helloween Slot Review – our Conclusion

Helloween slot is a blend of different elements, but somehow it all fits together. Visually, it’s a little challenging to figure out that this is a Halloween-themed slot based around a rock band. However, as soon as you turn up the music, it’s an entirely different story.

The addition of the Keeper of the Seven Keys wheel makes things fun and unpredictable, especially since you can unlock seven different bonus games. What’s more, you stand a chance of winning up to 5,000x your wager.

If you’re on the prowl for a new game to try out this spooky season, why not give Helloween a spin?



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