Helloween slot Play'n GO

Helloween Slot Review - Play Free Demo

Click here to play Helloween for free now
Like (79)
Play for Real


Free Slots
Play'n GO
Desktop, Mobile, Tablet
Max win: 500000x
Min bet: $0.1
Max bet: $100
Reel: 5
Lines: 3
Release year: 2020
Game Technology: HTML5
CasinoMentor Score
Quick verdict
Play Helloween for free with no download, no registration. Read the game’s data review carefully before playing for real money. Please enjoy and win big later at our real money online casinos now!
embed code
Feel free to add this game to your website.
Copy Embed Code

Helloween Slot Free Play

Helloween slot produced by Play'n GO Gaming is a spooky adventure with the tracks on the Keeper of the Seven Keys album that made the band a star in the German power metal scene. With legendary keys at the core of the game, gamblers can expect the frenetic chaos of seven different bonus features that can lead to wins of up to 5,000x the bet.

If you are new to online gambling, try the free online slot. After playing the demo and enjoying the game, you can upgrade your session and switch to the premium version. This is the best way to reduce risk after you have learned and developed specific strategies before entering the game of heart attack with your hard-earned money.

Besides, players can explore the slot machine for free via a mobile device like Android or iOS smartphones. The mobile-compatible game allows gamblers to entertain themselves at any time without downloading.

What is the RTP and Technical Data?

Helloween is built in a 5x3 and 10-line payout format. Gamblers can play from as little as 0.10 credits and a maximum of 100 per spin. So any spinners will fit this exciting slot.

The mathematical model is soft enough because it has a mean-variance. Like other slot machine categories, the RTP of this is 96.20%. Moderate volatility game, with low payouts taking place more often, but players will have a chance to get a significant number of payouts in more free spins as the Wilds add to appear.


Match the Symbols to Get Your Coins

One of the easy things to see in this Play’n GO Gaming's title is that most of them use royal symbols like 9, 10, J, Q, K, and Ace as the lowest pay symbols. The royal cards pay from 1.5x to 2.5x the stakes for a single five of a kind.

All of the high-paying icons match this slot’s theme, including Creepy Hands, Golden Keys, the monstrous quartet, a watchman, and a gold ring. Land five symbols on a line to win 8x to 20x the bet.

The Pumpkin on the reels is a wild and replaceable symbol for all symbols, except the scatter icon appears only on reels 1, 3, and 5. There are additional wild symbols added in some bonuses.

How Engaging the Bonuses Are!

The main thing to note is that there will be a feature wheel that gamblers can use to enable extras associated with a song in Helloween's collection.

The Scatter Symbol will also go wild, so gamblers can gain something from whether it only appears once on the roll or up to 5 times. Usually, you would use Scatter as a symbol instead.

Sometimes scatters will also trigger the Free Spins. This feature offers 5 rounds for the most available modifications.

The seven features that could come from the Keeper of the Seven Keys feature wheel are:

  • I'm Alive - Provides sticky wilderness that will expand in position at a time until they cover the coil and then disappear;
  • Eagle Fly Free - Each spin will have a new wild spot on the reels. They will continue to move to new positions each round;
  • Future Wilds - The appearance of this feature will determine its expansion on the reel;
  • March of Time - Wild birds become sticky as they land, move to the far left of each spin, and are eventually discarded;
  • Dr. Stein - This online 5-reel slot picks one of the low-value Royals and turns it wild in all positions on the reel;
  • I Want Out - Wild areas expand in rolls, and they become 2x wilds that occupy nearby locations;
  • Helloween Free Spins - Collect 3 scatter to access the wheel and spin to get one more active add-in.

When each feature ends, the final blow is the Helloween Factor, which can be randomly triggered at any bonus feature and reward x2, x3, x5, or x10 for the total winnings. However, not after extras are acquired in Free Spins. At maximum, gamblers can win stakes up to 5,000x. This is also the usual winning limit on Play’n GO studio's slot machines.

Enjoy the Spins with Rock Music!

This slot is a mix of Halloween themes with a rock band, and it all seems to work exceptionally well. Graphics are more animated but also exciting and in line with current trends. Visually though, the German power metal band is not entirely present. However, the band is not altogether absent, and its presence is more valuable through the music in the game. If you love Helloween, especially the songs from the Keeper of the Seven Keys Part 1 and 2 albums, you will be hooked. Some of the features have been named after hit songs, creating an eclectic but quite sweet homage to German rockers.

What If You Don’t Know this German Band?

Helloween is a fun game to try even if you don't know anything about the German band that inspired the game. Overall, this video slot is a worthy effort of Play’n Go Gaming even though its theme is not too new in the online gambling world. With all the different free spins, though, there's a lot to get gamblers to attention, like the Keeper of the Seven Keys feature wheel.

Immanuel Alston
Author Guarantor: Immanuel Alston Last updated: 21 July 2022

Availability Bonus

No bonuses available for players from United States
No results image

User reviews


Rated by 0 users

Share your opinion with the community. Maybe you can help someone.
Write a review
Your review is an experience that matters to us.

Game information

Game Type
Free Slots
Game Provider
Play'n GO
Available on
Desktop, Mobile, Tablet
Max win
Min bet
Max bet
Release year
Game Technology

About game provider

Frequently asked questions

Why should you play the demo version before playing for real money?
The demo version is a great way for you to learn how to play the game and how to place your bets in the real game without costing you a single penny. So it’s always worth trying a free demo game.
Should I play the Helloween slot as a source of income?
Absolutely not! You should always follow the golden rule of gambling: only gamble with money you can afford to lose, and you should not consider it a way of making money.
What does a low volatility slot mean?
That means this slot provides players with frequent wins; however, the win value is much lower than the wins you can claim from a high volatility game.
How do I pick a good slot machine?
The best slot to play is the one that comes with the right combination of volatility, RTP, limits, and in-game bonuses. Anytime you play real money slots, you need to look at the payback percentage (or paytable) and the stakes.
How do I know if a slot machine is hot?
Hot slots mean low volatility, which means you can win frequently. For example, if you win an average of 20 payouts every 100 spins, then you're dealing with a low-volatility slot. But if a slot only offers 1 to 10 payouts every 100 spins — with some of these prizes being larger — then you're playing a high-volatility slot.