Best 2021 Halloween Online Casino Promos

Halloween 2021 is almost here and many online casinos will celebrate the holiday by launching various promotions for their customers. You can find many ways to earn extra value as a result and I share more on the topic in this post.

I explore the best online casino bonuses and promotions for Halloween 2021, providing more info on how to extract the most value from each of them.

Spooky Slots Tournament

A few casinos have decided to host a Halloween slots tournament with an insane prize pool. You can enjoy several titles related to the holiday and fight for your share of $200,000.

The Spooky Slots Tournament is available at Wild Casino, Super Slots Casino, and BetOnline Casino. The terms of the promo are identical at all three online casinos, so let’s check them out.

Spooky Slots Tournament

You have two alternatives to qualify for the Spooky Slots tournament. The first one would be to make a deposit of $500 or more before 11:59 PM ET on Wednesday, October 27. If you can afford this approach, you will receive a free entry and one rebuy for the Halloween Slots Tournament.

There’s a much cheaper alternative if you’re ready to try some games instead. You need to play at least 500 spins on four featured Halloween slots before 11:59 ET on Wednesday, October 27. Here are the titles that are included in the promotion.

Game Provider Extra Features Special Symbols
The Haunted Carnival Nucleus Gaming Free Spins, Respins, Multipliers Wilds
Spooktacular Spins Nucleus Gaming Free Spins Wilds
The Wicked Witches Dragon Gaming Free Spins, Multipliers Wilds, Expanding Wilds, Scatters
Book of Darkness Betsoft Free Spins, Clash for Power bonus game Wilds, Scatters

All of these come with a theme that’s related to Halloween one way or another. It’s worth noting that the minimum wager is quite low for most of them, so you can play the 500 spins required without much of a hassle. You can pick only of the titles or try many of them, all spins count.

If you add the excellent prize pool of $200,000, it’s easy to see why the Spooky Slots tournament is among the best online casino promotions for Halloween in 2021.

The gambling sites estimate that the entry fee and the rebuy are worth around $30, so that’s excellent value if you play the games. It’s not that good if you decide to make a deposit, but if you were about to add cash anyway, that’s a solid option too.

The fact that you can enjoy this one in three different casinos is another positive.

Las Atlantis New Game Promo – Bubble Bubble 3

Bubble Bubble 3 Slots
Another interesting 2021 Halloween casino promotion is available at Las Atlantis Casino. The regular New Game offer of the site is a holiday special this time around and could bring you up to 200 free spins and $120 on the slot Bubble Bubble 3.

It’s a witch-themed game with beautiful graphics and exciting mechanics. Here are some of the key facts about Bubble Bubbler 3.

  • Developer: RTG
  • Reels: 5
  • Paylines: 50
  • Extra Features: Expanding Wilds, Bonus features

The expanding wilds can bring you excellent rewards and landing three or more scatters activates the Cauldron Scatter. It will randomly trigger one of three bonus features with excellent prizes. The good news is that all of them can be re-triggered for even more rewards.

The first bonus feature is called Wild Witches and awards you 9 free spins. If Winnie the Witch symbol lands while the free rounds are running, it casts a spell that leads to more wilds on the other reels. If your overall return is 10 times your triggering stake or less when the spins are done, you get a bonus win.

Great Ghost is the second feature and it will bring you 20 free spins. Every time a scatter win is paid, 9 Wild Ghosts will appear on the reels and they can substitute any other symbol but the scatter.

The third bonus feature is called Bewitched. This one brings you 7 free spins with Winnie the Witch all over the middle reel.

The variety of these and the great theme make Bubble Bubble 3 one of the best slots for Halloween. If that sounds exciting, you can grab the following bonuses at Las Atlantis Casino.

  • 100 Free Spins for $30+ Deposits
  • 140 Free Spins for $75+ Deposits
  • 200 Free Spins for $120+ Deposits

Las Atlantis Casino accepts deposits with Neosurf, Bitcoin, credit card, PayID, or IGC for this promotion. You have to wager all winnings from the free spins 20 times.

Slots Empire Casino New Game Promo – Halloween Treasures

Halloween Treasures Slot
You can enjoy a similar promotion at Slots Empire Casino but for a different game. The site is promoting Halloween Treasures for the holiday. Here are the slot’s main features.

  • Developer: RTG
  • Reels: 5
  • Paylines: 243
  • Extra Features: Progressive Jackpot, Free Spins

One of the main sources of entertainment when playing Halloween Treasures is the free spins feature. You need to land three or more scatters to trigger 12 extra rounds that can bring you excellent prizes and include free falls.

There are also four jackpots that you can trigger: Mini, Minor, Major, and Grand. The last one is expected to grow pretty fast around the big holiday.

The slot can easily get you in a Halloween mood and bring you some cool rewards. If you want to give it a try, you can grab a 255% bonus and 55 free spins at Slots Empire Casino.

You can claim this offer up to five times. Here are the minimum deposits accepted depending on the banking option you use.

  • Neosurf: $10
  • Bitcoin: $20
  • IGC: $25
  • Credit Card: $30

In all cases, you will be required to wager the deposit + bonus and the free spins winnings 35 times prior to requesting a withdrawal.

More Casino Bonuses and Promotions

The Halloween casino bonuses and promotions are certainly worth your attention, but there are many regular offers that you should explore too.

Simply visit our page on casino bonuses for a nice selection of lucrative promotions that can boost your bankroll. We share more details on every offer and provide information on the casinos that deliver them, so you can get the most out of every opportunity at your disposal.