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Happy Halloween (Play'n GO) Slot Review & Casinos in 2023

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.

♠ Bonuses with low wagering requirements
♠ many loyalty rewards
♠ Games on Desktop: 1000 | Mobile: 900 ♠ USD accepted: ✗ ♠ English Website: ✓
♠ Casino, Live Casino
100% up to €/$500 + 200 Free Spins ▼ More Details ▼
Valid on first deposit. Bonus wagerin: 25x. Free spins: 25/day over 8 days.18+ | Please play responsibly | Operator's T&C apply.
♠ 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
(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 ▼ More Details ▼
18+. New players only. Valid on 1st deposit. Only one Welcome bonus from either Casino, Sports or LIVE Casino can be claimed on deposit AND wager. Deposit bonuses differ per offer and are a 100% match bonus up to €100. Minimum deposit matched: €20. Free Spin winnings are bonus money. Deposit and bonus money subject to wagering requirements. Bonus validity differs per offer. Play responsibly. gamblingtherapy.org. Full T&Cs apply.18+ | Please play responsibly | Operator's T&C apply.
♠ 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
(T&Cs apply)100% bonus up to $300 and 20 free spins (Bonus varies for different countries) ▼ More Details ▼
Welcome Offer contains 20 Free Spins on Book of Dead and 100% bonus up to $300. Bonus wagering 30x. Play responsibly | rgf.org.mt 18+ | Please play responsibly | Operator's T&C apply.
♠ 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
(T&Cs apply)100% up to €100 + Game of Guts reward▼ More Details ▼
*New Players only, 18+, Min. deposit: €10, Wagering 35x bonus plus deposit within 15 days, Game of Guts available for 7 days, Max bet with Bonus €5, Skrill/Neteller/Paysafecard excluded, T&Cs apply18+ | Please play responsibly | Operator's T&C apply.

*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)
RTP %96.5%
Progressive:No
Volatility:3/5
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.

Happy Halloween slot

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.

Happy Halloween slot
Happy Halloween slot

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.

Happy Halloween slot

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