User opinion:
Average rating of 4.2 from 5 votes
Happy Halloween (Play'n GO) Slot Review & Casinos in 2022
Happy Halloween from Play'n GO takes you into the world of scary monsters and ghouls that appear only on Halloween. Dress up in your favourite scary costume and win up to 100,000 coins in a single spin with this fantastic Halloween slot. The graphics include Halloween-related items, as well as dressed up adults and children who celebrate this special day with scary treats. The music also supports the somewhat spooky theme and the graphics are drawn with a lot of attention to detail. The special features of the slot include wild substitutions and free spins with extra wild symbols.

The variance of the game is low to medium, it mostly depends on how many pay-lines you activate. We recommend playing all 50 pay-lines for maximum entertainment. As you can win most of the money in the free spins, it is also advised to play the game for a little while, at least until you trigger the free spins. The theoretical return to player is 96.5%, which is average for an online slot. You can also play Happy Halloween mobile on many different iOS, Android or Windows Phone devices.
Play Happy Halloween at online casinos
You can play Happy Halloween for free on this page, and try the game without any risk of losing money. If you want to play it for real you can find it at one of the online casinos listed on this page.
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♠ Bonuses with low wagering requirements ♠ many loyalty rewards ♠ Games on Desktop: 1000 | Mobile: 900 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Casino, Live Casino |
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100% up to €/$500 + 200 Free Spins | ||
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♠ Withdrawals are processed within 24 hours ♠ Promotions for casino and live casino ♠ large and diverse game selection ♠ Games on Desktop: 3000 | Mobile: 2800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino |
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(T&Cs apply)up to $1000 + 200 free spins ▼ More Details ▼ 1st deposit: 100% up to $200 + 200 free spins, 2nd deposit: 50% up to $200, 3rd deposit: 25% up to $300, 4th deposit: 25% up to $300* |
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♠ bonuses come with fair wagering and other terms ♠ a varied game selection with many popular games ♠ reliable payment processing ♠ Games on Desktop: 3000 | Mobile: 2800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino |
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(T&Cs apply)Up to $/€1000 over the first 4 deposits ▼ More Details ▼ 1st deposit: 100% up to $/€200 and 200 Free Spins 2nd deposit: 50% up to $/€200 3rd deposit: 25% up to $/€300 4th deposit: 25% up to $/€300 (Bonus Codes required for deposits 2, 3 and 4) |
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♠ Mobile Casino with responsive design ♠ Fair bonus wagering conditions ♠ Games on Desktop: 3000 | Mobile: 2800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino |
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(T&Cs apply)up to €/$1000 over the first 4 deposits ▼ More Details ▼ 1st deposit: 100% up to €/$100 and 300 Free Spins 2nd deposit: 50% up to €/$300 3rd deposit: 25% up to €/$300 4th deposit: 25% up to €/$300 (Bonus Codes required) |
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♠ Withdrawals are processed fast ♠ Many weekly promotions ♠ Outstanding game selection ♠ Games on Desktop: 2500 | Mobile: 2000 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Slots, Jackpot Games, Live Casino, Sportsbook |
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(T&Cs apply)100% up to $/€100 + 200 Extra spins casino bonus (Varies for different countries) or 2x €10 Free Sports Bets + 100 Extra spins casino bonus or 100% up to $/€100 live casino bonus | ||
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♠ Live Casino bonuses available ♠ Promotions have good conditions ♠ a large game selection ♠ Games on Desktop: 3000 | Mobile: 2800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino |
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(T&Cs apply)up to €/$1000 over the first 4 deposits plus 50 free spins ▼ More Details ▼ 1st deposit: 100% up to €/$100 and 50 Free Spins 2nd deposit: 50% up to €/$300 3rd deposit: 25% up to €/$300 4th deposit: 25% up to €/$300 Bonus codes required |
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♠ 24/7 Support ♠ Weekly Reel Races and other promotions ♠ Mobile casino app ♠ Games on Desktop: 2000 | Mobile: 1500 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Casino, Live Casino, Slots, Jackpots, Table Games, Slingo, Megaways, Video Poker |
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(T&Cs apply)100% bonus up to $300 and 20 free spins (Bonus varies for different countries) | ||
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♠ Withdrawals are processed within a day ♠ Regular promotions with good Conditions ♠ Huge and varied game selection ♠ Games on Desktop: 1700 | Mobile: 1400 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino, Sportsbook, Poker |
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(T&Cs apply)100% up to €100 + 100 spins on Book of Dead over 10 days | ||
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♠ Withdrawals are processed within 24 hours ♠ Low bonus wagering requirements ♠ very large and diverse game selection ♠ Games on Desktop: 4500 | Mobile: 3800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino, Sportsbook, table games, jackpots, video poker, scratch cards |
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(T&Cs apply)Up to €400 over 4 deposits ▼ More Details ▼ 1st deposit: 100% up to €100 2nd deposit: 50% up to €100 3rd deposit: 25% up to €100 4th deposit: 100% up to €100 |
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♠ Withdrawals are carried out within 24 hours ♠ Promotions for casino and live casino ♠ large and varied game selection ♠ Games on Desktop: 3000 | Mobile: 2800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino |
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(T&Cs apply)up to €/$1,500 over 4 deposits + 300 free spins ▼ More Details ▼ 1st deposit: 100% up to €/$300 + 300 free spins 2nd deposit: 50% up to €/$400 (Bonus code WSLOTY2) 3rd deposit: 25% up to €/$400 (Bonus code WSLOTY3) 4th deposit: 25% up to €/$400 (Bonus code WSLOTY4) |
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♠ Fast withdrawals within 24 hours ♠ Promotions for casino slots and live casino ♠ game selection is diverse ♠ Games on Desktop: 3000 | Mobile: 2800 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino |
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(T&Cs apply)up to $/€1000 over the first 4 deposits plus 200 free spins ▼ More Details ▼ 1st deposit: 100% up to $/€100 and 200 Free Spins 2nd deposit: 50% up to $/€300 (Bonus Code WSPINIT2) 3rd deposit: 25% up to $/€300 (Bonus Code WSPINIT3) 4th deposit: 25% up to $/€300 (Bonus Code WSPINIT4) |
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*Bonus T&Cs apply! Accuracy not guaranteed, terms can change any time.
Developer: | Play'n GO |
Reels/Rows: | 5/4 |
Pay-lines: | 1-50 (variable) |
Payout % | 96.5% |
Progressive: | No |
Mobile play: | Yes |
Maximum win: | 100,000 coins |
Bet size: | 0.01 - 25 |
Special Features: | Wilds, Free Spins |
Gamble: | Yes |
Wilds and free spins with extra wilds
The special symbols include a pumpkin wild symbol that replaces other symbols for winning combinations, but it cannot replace the scatter symbol. The witch is the scatter, and she can trigger the free spins with the minimum of three scatters anywhere on the screen. You will also receive an instant win of 4x your bet.

The 3 scatter symbols trigger 10 free spins during which you will get 2 additional wild symbols stacked on reels 2, 3, 4 and 5. You can also re-trigger the free spins one more time, up to a maximum of 20 free spins.
You can also gamble your winnings and try to double or quadruple them. For this you either have to guess the correct card colour for a 50% chance to double winnings, or guess the correct card suit for a 25% chance to quadruple your winnings.


How to play
The Happy Halloween slot has 5 reels with 4 rows and 50 variable pay-lines. You can select coin values between 0.01 and 0.10 £/$/€, and play up to 5 coins per line. The minimum bet for a round is 0.01 £/$/€ for one activated pay-line, 0.50 £/$/€ for all activated pay-lines, and you can bet a maximum of 25 £/$/€ per spin.
