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Top Halloween Casino Promos 2019

Halloween Casino promos are all the rage. You know it's October when pumpkins start popping up, and casinos are lining up their best promos.

Whether you are a casino bonus hunter, or else looking forward to Halloween promos, we have compiled them all in one list.

Since these Halloween promos are only available for a limited time only, you need to pounce on them and get in there quick. There are no tricks here. Only treats at GambleGenie.

Halloween Casino Promos 2019

Mr Green's Thrills N Chills

Mr Green's Reel Thrill tournaments

It's raining Bonus spins in Mr Green's Reel Thrill tournaments. Catch extra bonus spin prizes in selected reel thrill tournaments throughout the month of October & November.

  • BOOSTED REEL THRILLS ON THE WOLF’S BANE Dates: 24th October – 1st November

5pm & 6pm: DOUBLE Bonus Spin rewards per Reel Thrill 7pm: 1,000 TOTAL Bonus Spin prize pool per Reel Thrill 8pm, 9pm & 10pm: DOUBLE Bonus Spin rewards per Reel Thrill

  • BOOSTED REEL THRILLS ON RANDOM GAMES Dates: 2nd November – 6th November

5pm & 6pm: DOUBLE Bonus Spin rewards per Reel Thrill 7pm: 1,000 TOTAL Bonus Spin prize pool per Reel Thrill 8pm, 9pm & 10pm: DOUBLE Bonus Spin rewards per Reel Thrill

Free spins guaranteed at Wink Slots Casino

Wink Slots Guaranteed Wins

Deposit £25 or more using casino bonus code SPELL, enter a 'Trick or Treat' game at Wink Slots and you can win anything between 5 and 80 free spins. Free spins can be used on online slot Spin or Treat, Zombies Gone Wild, Vlad's Castle or BloodShot.

My Red Rewards at 32Red Casino

32Red My Rewards

My Red Rewards has been created to provide you with the offers you deserve. 32Red Casino has been designing offers to fit your online gambling experience.

Here's how to claim your rewards:

  • Log in to the casino to reveal today's reward
  • Opt-in to the offer
  • Make a deposit and your bonus will be automatically awarded.

BGO: Battle of the Slots

BGO: Battle of the Slots

The spookiest slot games are out at BGO Casino. These slot machines will go head-to-head into 3 separate battles. Pick a side and play to win a share of the £6,666 prize pool.

To participate in the battle you need to:

  • Op- in by clicking on the button
  • Wager £100 or more on the participating slot games
  • Get a share of the prize pot if your slot game wins.

Slotty Vegas: Bone Voyage

Bone Voyage at Slotty Vegas

Enjoy 10 days of action-packed goodness at Slotty Vegas, Try your luck to win some fang-tastic extra spins and other prizes. All you have to do is to activate SERIALSPINNER in the rewards page, ensure the code is applies when depositing and load up the applicable game.

Check out Slotty Vegas to learn more.

Spooktacular daily offers at Trada Casino

Daily bonus offers at Trada Casino

Enjoy numerous daily offers throughout this Halloween season at Trada Casino. Check out the daily casino bonus calendar to land yourself exclusive offers including UK casino bonuses at free spins promotions.

Win a share of 1m free spins at Vegas Luck

Vegas Luck: Win 1 Million Free Spins

Kingdoms Rise is a brand-new series of fantasy slot games available at Vegas Luck. To celebrate the release of this series, this online casino UK is offering you the chance to win a share of 1 million free spins.

You earn 1 ticket into the current draw for every £10 you bet on Kingdoms Rise slots games until October 31st.

Win a share of the £7,000 Prize Pool at Genesis Casino


Play a range of selected games at Genesis Casino for your chance to win a share of the £7,000 prize pool. For every £20 that you play through on pre-selected spooky slots, you will earn a ticket into the raffle draw.

Over 100 spooky free spins at Royal Casino


You can win up to 140 free spins this scare season when playing Royal Panda's Spooktacular collection of slots. There are 30 free spins daily between October 28th and 30th, as well as a special bonus game on Halloween itself.

  • October 28th: Deposit £25 to get 30 free spins on Halloween Jack
  • October 29th: Deposit £25 to get 30 free spins on Happy Halloween
  • October 30th: Deposit £25 to win 30 free spins on Zombie Circus
  • October 31st: Deposit £25 to be rewarded with a random number of free spins on The Wolf's Bane

What do you get at casinos online for Halloween?

The good news is that casinos online in the UK, go all out for special events such as Halloween and Christmas. Their promotions page undergoes numerous changes and brimming with bountiful offers.

Even some online slots get a Halloween update, so there are always new surprises each year for October. Some players get the default welcome deposit bonus, while some of the best British casinos offer a revamped casino welcome package in October.

You can’t expect much changes when it comes to the wagering requirements. If Lady Luck is smiling upon you, you might just stumble across a nifty £10 no deposit bonus. While many other casinos give away free spins offers and free cash, the majority of casinos offer tempting casino deposit bonuses.

There is, unfortunately, one sure thing when it comes to Halloween. Not all casinos will offer a special Halloween bonus. This may be because the best software providers in the UK, add a seasonal touch to their slot games. 

Halloween-themed casino promotions

When we talk about Halloween promos, we are not just talking about casino bonuses. It is a little extra that provides players with some added benefits. There might be competitions, daily jackpots, slot tournaments, draws, raffles, or some challenges that the player must complete to receive a prize.

Casinos want to treat their players during this Spooktacular money. Just make sure that you read the casino’s terms and conditions before opting-in to any promotions. Also, look out for any bonus wagering requirements.

As a general rule, many of these promos are fairly straightforward and easy to follow but do read the fine print.

Halloween Casino Free Spins Promos

Whether you are after free spins or bonus spins, these type of promotions is always welcome with open arms. They are easy to comprehend and offer plenty of value to the player.

When it comes to Halloween, many casinos moved away from the usual slot games such as Starburst and Book of Dead. Instead, you will be provided with a selection of Halloween-themed slot games to feast your eyes on.

Why are Halloween casino promos special?

They are very similar to regular promotions found at online casinos in the UK since they have the same mechanics. However, there is one key difference. Gone are the usual online slots. Instead, you are presented with scary slot games to keep you entertained during Halloween.

Whether you are a new player or a loyal one, in most cases, you will be asked to make a deposit. If this is your first deposit, you might just get a one-off casino bonus offer. You might just get a Halloween casino bonus that might be a little too delightful.

More top UK Casino Bonus Offers

Halloween Promos: FAQs

When do Halloween Casino promos run?

In some cases, online casino start running Halloween promotions as early as the beginning of October. However, in the majority of the cases, they start promoting Halloween offers circa three weeks before the big day. Keep on checking this page as we will be updating it with offers regularly.

When do Halloween promos end?

In the majority of the cases, Halloween promos run until the first week of November. If you are benefitting from a casino bonus, you will still have time to clear your wagering requirements.

Can I play Halloween online slots?

Of course. As long as you are signing up to a UK casino, you will be able to play a variety of Halloween-themed online slots. You won’t be able to play UK live casinos with a Halloween-theme for apparent reasons.