Helloween Demo
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Helloween Slot RTP, Details & Wager Limits
There’s a 5×3 grid in the Helloween slot with 10 paylines to create wins. It’s standard for online slots, although it is perhaps slightly low compared to newer games. It’s certainly well below what Megaways slots offer. You need 3 matching symbols on a payline to create a win.
You can stake between 10p and £100 in the Helloween slot game. It’s a solid range that covers all budgets. You can set your stake at the bottom, and I played at £1 per spin in the free slots mode. The spin controls are at the bottom right of the control panel, with autoplay also here. There’s a turbo mode, but this and autoplay aren’t available to UK online casino players. The controls are slightly dated, so they aren’t as responsive as new slots.
The Helloween RTP is 94–96.2%. The higher end is slightly above average, so look for Helloween casinos offering that version. You’ll need to visit the best UK slot sites to avoid the lower RTPs, which I saw as low as 94% when researching this Helloween review. The volatility is medium, which is rare with modern slots.
There’s a Helloween max win of up to 5,000x your stake. It’s not a bad top win for a medium volatility game. However, it won’t compete with the best slots online, as they go to 10,000x and beyond. The Free Spins round is the best way to get the biggest wins, and I hit over 100x my stake in the Helloween demo.
Helloween Theme—Matches the Feeling of the Band Perfectly
Play’n GO has done an incredible job with Helloween. This German power metal band isn’t as well-known as someone like Metallica or Black Sabbath, so it would have been easy to do a rushed job. However, that’s not the case. The visuals are vibrant and colourful, and they match the theme of the Keeper of the Seven Keys album perfectly. Even though I’m not a massive Helloween fan, I can appreciate the work that’s gone into this game.
The sounds are fantastic, with tunes from the Keeper of the Seven Keys double album playing. If you’re a fan, you’ll love playing at Helloween casinos. And if you’re not, then this is your chance to discover some of their hits.
 9
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3, 4, or 5 = 0.4x, 0.8x, or 1.5x the stake |
 10
|
3, 4, or 5 = 0.4x, 0.8x, or 1.5x the stake |
 J
|
3, 4, or 5 = 0.4x, 0.8x, or 1.5x the stake |
 Q
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3, 4, or 5 = 0.6x, 1.2x, or 2.5x the stake |
 K
|
3, 4, or 5 = 0.6x, 1.2x, or 2.5x the stake |
 A
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3, 4, or 5 = 0.6x, 1.2x, or 2.5x the stake |
 Hands
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3, 4, or 5 = 1.5x, 4x, or 8x the stake |
 Demons
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3, 4, or 5 = 2x, 5x, or 10x the stake |
 Keeper of the Seven Keys
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3, 4, or 5 = 3x, 6x, or 12.5x the stake |
 Ring
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3, 4, or 5 = 5x, 10x, or 20x the stake |
 Scatter | Wild |
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Substitutes for other symbols to create winning combinations; 3 trigger the Free Spins round |
 Wild | Pumpkin
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Helps to create wins; 5 = 20x your stake |
Helloween Mobile Slot
You get an impressive Helloween mobile slot experience playing on handheld devices: equally as good as the desktop format. The graphics don’t lose any clarity, and the sounds keep rocking on smaller speakers. The controls are easy for mobile casino players to use, and they’re quite responsive, making it a smooth experience.
Helloween Bonus Features
There’s a whole host of Helloween bonus features, with 7 different Free Spins rounds available.
Free Spins
The spins all come from the Keeper of the Seven Keys wheel, which triggers when you land 3 scatters on reels 1, 3, and 5. It then awards one of the Free Spins rounds:
- I’m Alive Spins: 5 spins with Pumpkin wilds that expand and stay sticky until they fill a reel
- Future World Spins: 5 spins with random expanding pumpkin wilds
- Eagle Fly Free Spins: 5 spins with pumpkin wilds that fly onto the reels and change position on each spin
- Dr Stein Spins: 5 spins with one of the playing card symbols is chosen to turn into pumpkin wilds on every spin
- March of Time Spins: 5 spins with all pumpkin wilds turning into walking symbols
- I Want Out Spins: 5 spins with all pumpkin wilds turned into 2×2 symbols
- Helloween Free Spins: 7 spins, and landing the scatter symbols again awards a further 7 spins
After every bonus round, the Helloween multiplier can trigger. It offers the chance of a 2x, 3x, 5x, or 10x multiplier activating and increasing all bonus round wins.
Helloween Verdict: Metal Thrashing Action
Helloween has quite a lot going for it. Play’n GO has put a huge amount of work into this slot, and it shows with the impressive sounds and visuals. There are also lots of different bonus features keeping it interesting in the long term.
However, the maximum payout isn’t high enough. There are so many games with a 5,000x your stake win now that Helloween doesn’t stand out. If you’re looking for a game that has a huge number of bonus rounds, or you’re a Helloween fan, then this is for you. If you want bigger wins, there are other games available.
For another rocking licensed slot, KISS Reels of Rock from Play’n GO gives you a 50,000x your stake maximum win.