Helloween
Helloween Free Slot Demo review
Helloween is a music IP slot created to celebrate the 1987 album Keeper of the Seven Keys by Helloween, Germany’s iconic power metal band, featuring powerful music and seven bonus features. It was released on October 15, 2020, and you can play it right away with the free demo.
Which band is the Helloween slot about?
This is a game where you enjoy rock together with Helloween, Germany’s iconic power metal band. It’s especially known for its design commemorating the 1987 album Keeper of the Seven Keys and its thrilling music. In the base game you aim for wins on 10 paylines, but the real goal is to unlock the features guarded by the Keeper. If you like music IP slots from Play’n GO slots, this one is hard to pass up.
How do you open the Keeper of the Seven Keys wheel?
When 3 scatters land on reels 1, 3, and 5, the Keeper of the Seven Keys feature wheel is triggered. This wheel gives you a chance to trigger one of seven different features. The official description says the Keeper only grants a feature if he deems the player worthy, which shows how central this wheel is to the game. The wheel is the heart of this game.
How many free spins do the seven features give?
Every feature gives 5 free spins, with only the Helloween free spins as an exception at 7. Each feature’s name appears to be taken from a song by the band, with names like I’m Alive, Future World, and Eagle Fly Free. Depending on which feature triggers, the same free spins can feel completely different. There’s fun in experiencing every feature.
Can the wheel open again during a feature?
According to the official description, the Keeper of the Seven Keys wheel can’t be retriggered while features like I’m Alive, Future World, and Eagle Fly Free are running. So the result is often decided within a feature once it triggers. To know exactly which features can be retriggered, it’s best to check in the demo yourself.
What should I check first in the demo?
is 94.2% and the max win is 5,000x your bet. There’s no official volatility figure, so get a feel for it yourself in the demo. It helps to record how often scatters on reels 1, 3, and 5 open the wheel, which of the seven features show up most often, and how rare the 7-spin Helloween free spins are. Compare the differences between features too.
Pros
- A feature wheel that picks one of seven features
- Helloween free spins award 7 spins
- Power metal band music and design
Cons
- The base game is simple with 10 paylines
- Max win capped at a modest 5,000x
Helloween Free Slot Demo full specs
| Providers | Play’n GO |
|---|---|
| Release date | 2020.10.15 |
| RTP | |
| Volatility | N/A |
| Reel layout | N/A |
| How wins work | 10 lines |
| Max win | |
| Bet range | N/A |
| Bonus Buy | No |
| Hit frequency | N/A |
Key features
FEATURESSeven Keys wheel
3 scatters open one of the seven features.
Helloween free spins
It gives 7 spins, more than the other features.
Song-named features
I’m Alive, Future World, and others are included.
Basic free spins
Most features give 5 free spins.




