Check out an exclusive list of Halloween Casino Bonuses 2025 – casino brands that give new players with free spins, welcome bonuses and more, allowing them to play games during the Halloween weekend!
Collection of Halloween Casino Bonuses 2025
OnlyWin Casino
The first brand of our collection of Halloween Casino Bonuses, that can fill your wallet with scary-good bonuses and spins, is OnlyWin Casino. The casino celebrates the spooky season with an Exclusive Halloween Deposit Bonus. By depositing at least €15 and using the Code “SCARY30FS“, new players get 100% match up to €300 and 30 Free Spins on Big Bass Halloween 2. The game sets a perfect Halloween mood with terrifyingly good prizes. However, you need to wager the bonus 40 times within 3 days.
➜ Get full details for OnlyWin Casino Halloween Bonus
20 Free Spins
Wagering: 40x
You must be at least 18 years old to join this casino. Play responsibly. GambleAware
HellSpin Casino
The next bonus that we would like to introduce you to was created by HellSpin Casino. This Halloween Deposit Bonus offers a chance to 75% match up to €$100. To get it, you need to make a minimum €$20 deposit and wager 40x. The bonus brings a thrilling chance to boost your balance and chase big wins, with a maximum cash prize of €$10,000.
➜ Get full details for HellSpin Casino Halloween Bonus
15 Free Spins
Wagering: 50x
You must be at least 18 years old to join this casino. Play responsibly. GambleAware
Slotsgem Casino
Another Halloween Deposit Bonus in our collection is provided by Slotsgem Casino. The casino also gives new players a 75% match bonus up to €$100. New registered players can claim it with a minimum deposit of €$20, as long as their profile is fully completed. Right after you meet 40x wagering requirement, you will be able to withdraw your winnings. Time is running fast, so don’t miss your chance to add extra thrill to your games.
➜ Get full details for Slotsgem Casino Halloween Bonus
15 Free Spins
Wagering: 40x
You must be at least 18 years old to join this casino. Play responsibly. GambleAware
OnlyWin Casino
OnlyWin Casino provides one more Halloween Bonus packed with 25 No deposit Free Spins. New users can claim the bonus using the Code “SPOOKY25TRAIN”, getting 10 spins on the 1st day and 15 more on the 2nd. Spin Halloween Train: Hold & Win slot by Onlyplay and feel the full Halloween vibe. But remember that you have to meet 40x wagering requirement within 3 days. It is a quick, fun and spooky way to start your casino adventure this Halloween!
➜ Get full details for OnlyWin Casino Halloween No Deposit Bonus
20 Free Spins
Wagering: 40x
You must be at least 18 years old to join this casino. Play responsibly. GambleAware
Crocoslots Casino
One more Exclusive Halloween Bonus you can get at Crocoslots Casino. The casino gives 50 Free Spins to users using our link and entering the Code “SPOOKY50”. These No Deposit Spins can be used on creepy Candy Monsta slot by BGaming. However, you need to meet 45x wagering requirement before you withdraw €$50.
➜ Get full details for Crocoslots Casino Halloween No Deposit Bonus
50 Free Spins
"Candy Monsta "
You must be at least 18 years old to join this casino. Play responsibly. GambleAware
Bitkingz Casino
And the last casino in our Collection of Halloween Bonuses is another Exclusive No Deposit 50 Free Spins at Bitkingz Casino. With this unique promotion you can explore the platform and test the Halloween-themed Candy Monsta slot by BGaming absolutely risk-free. You should just enter the Promo Code SPOOKY50 and wager the bonus 45 times. Don’t miss the opportunity to celebrate Halloween with these festive bonuses!
➜ Get full details for Bitkingz Casino Halloween No Deposit Bonus
50 Free Spins
"Candy Monsta"
You must be at least 18 years old to join this casino. Play responsibly. GambleAware
