Christmas online casino promotions and bonuses

15 Best Christmas Casino Promotions and Bonuses of 2021

Updated: Tis the season for Christmas online casino promotions decorated with all the trimmings!

Now that the festive period has started, it’s officially acceptable to put up your tree, binge watch holiday movies, and pick out the best UK casinos for Christmas bonuses and promotions. That’s why we’re putting together 15 of the best casino offers to come from the North Pole over the next 25 days.

From Christmas casino calendars to free spins, there’s a bonus here that will help you get in the spirit.

The 15 Casino Bonuses of Christmas – Our Best December Promotions!

More promotions every day!
1. Watch My Spin
Promotion: December Festive Bonus Calendar
What? A jam-packed calendar of free spins, cashback, competitions, deposit bonuses, boosters and more
When: 1 December 2021 – 1 January 2022 at 23:59 GMT
Watch My Spin December Festive Calendar
Watch My  Spin Casino
Up to £500
Welcome Package
18+, new customers only, min deposit £10, Wagering occurs from real balance first, 50x wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion 3x bonus amount. Withdrawal requests void all active/pending bonuses. Excluded Skrill deposits. T&Cs apply. #AD

2. Yeti Casino
Promotion: Weekly Random Reload
What? Yeti is giving away deposit bonuses and extra spins to random players every week in December
When: 01.12.2021 – 31.12.2021
December Weekly Random Bonuses at Yeti Casino
Yeti Casino
100% Refund Bonus up to £111
+ 100 Extra Spins
#AD New customers only, 18+, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&C’s apply #AD

3. Betfred Casino
Promotion: December Weekly Free Spins
What? Collect up to 200 Free Spins each week in December at Betfred
When: 00:00 UK time on Monday to 23:59 UK time Sunday each week
Win Free Spins this Christmas at Betfred Casino
See our best March offers at Grosvenor Casino
Stake £10
Get 100 Free Spins
18+, New Casino customers only. £10 min transfer & stake on slots within 7 days. Min 5 game rounds. Max 50 Free Spins on selected games, credited within 48 hours of qualifying. £0.10 per spin. Free Spins expire after 7 days. E-Wallet & Pre-Paid card restrictions apply. SMS validation may apply. Full T&Cs apply. #AD

4. Karamba Casino
Promotion: Winterfest Tournament 1 – £15,000
What? Microgaming Slots Tournament
When: 01.12.2021 – 08.12.2021 at 7 AM GMT
Karamba Casino Winter Wonderland 2021
Christmas Casino Bonus at Karamba
100% Bonus up to £50
+ 100 Spins
18+, new customers only, T&Cs apply, 35x wagering, min deposit £10.

5. Mayfair Casino
Promotion: Christmas Advent Calendar
What? 25 days of daily gifts, including prize draw entries, deposit bonuses, free spins and more!
When: 01.12.2021 – 25.12.2021
25 Days Christmas Casino Advent Calendar 2021
Mayfair Casino London Christmas Bonus
Up to £400 Bonus
+ 175 Free Spins
18+, new customers only, Over first 3 deposits, T&Cs apply, 30x wagering, min deposit £10.

6. Casushi Casino
Promotion: New seasonal Slingo slot release
What? This Christmas, combine slots and bingo with Slingo’s latest release – Slingo Bells. You have 11 spins to match numbers on the wheel with numbers in the grid, a full house being 1,000 x your stake!
When: Game available now
Play Slingo Bells Bingo Slot at Casushi
Casushi Casino
100% Bonus up to £50
+ 50 Bonus Spins
18+ new customers only, 100% bonus on first deposit up to £50 plus 50 Bonus spins (30 spins on day 1, 10 on day 2, 10 on day 3 for Rich Wilde and the Book of Dead slot only. Min first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply. #AD

7. Mr Green
Promotion: Drops & Wins Winter Edition
What? Win a share of £500,000 this month, 1,200 prizes to be won each week
When: 01.12.2021 – 31.12.2021
Grosvenor Casino December Wheel of Wins
Mr Green Casino
Get 50 Free Spins on Lucky Mr Green
When you sign up
18+. Play Safe. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply.

8. Grosvenor Casinos
Promotion: Winter Wheel of Wins
What? Free to play bonus wheel with guaranteed daily prizes
When: 01.12.2021 – 31.12.2021
Grosvenor Casino December Wheel of Wins
Grosvenor Casinos Online Christmas Promotions
Deposit £20
Play with £50
18+, new customers only, T&Cs apply, 5x wagering, min deposit £20.

9. Play Casino Games
Promotion: Happy Holidays
What? Up to £1,500 in bonuses plus 360 free spins
When: 01.12.2021 – 31.12.2021
Play Casino Games Happy Holidays Promotion
PlayCasinoGames Bonus December 2021
£1,000 in Bonuses
+ Free Spins
18+. New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits. Full T&Cs apply. #AD

10. All British Casino
Promotion: Christmas Cashback
What? Always 10% cash back at this casino
When: 01.12.2021 – until further notice
Get cashback this Christmas at All British Casino
100% up to £100
+ Always 10% Cashback
18+. New UK Players only. 18+. Maximum bonus is 100% up to £100. Min deposit is £20. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. Full t&c’s apply #AD

11. 888 Casino
Promotion:Winter Wheel of Fortune
What? Deposit £20 or more using promo code SPIN and you’ll qualify for a spin of 888’s Wheel of Fortune!
When: 01.12.2021 – 31.12.2021
Spin the Wheel of Fortune this December at 888 Casino
888 Casino UK
£88 Free No Deposit
+ 100% up to £100
18+, Opt in required. New UK customers only. Opt in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £50 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

12. Spin and Win Casino
Promotion: First Deposit Bonus
What? Spin and Win is running one of the biggest first deposit bonuses this Christmas
When: 01.12.2021 – 31.12.2021
The £500 deposit bonus at Spin and Win is one of the biggest Christmas casino promotions
Spin and Win
Up to £500
First Deposit Welcome Bonus
1st dep only (min £10), max bonus £500, valid 7 days, on selected slots; 40x wagering on the sum of deposit & bonus applies. Max convertible to real is 5x bonus amount received bonus & wins for selected slots only, T&Cs apply.

13. Playsunny Casino
Promotion: Our Biggest Christmas Free Spins Bonus
What? If you’re looking for sunshine this Christmas, Playsunny is our warmest UK casino for free spins – offering 150 as part of the welcome bonus!
When: 01.12.2021 – 31.12.2021
Get 150 free spins this December at Playsunny Casino UK
Playsunny Casino
50% up to £150 Bonus
+ 150 Bonus Spins
18+. New players only. 50% bonus up to £150 and 150 bonus spins (50 Bonus spins per day for 3 days) on Book of Dead slot only. Min first deposit of £20. Max bonus £150. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. #AD

14. Amazon Slots
Promotion: Free Spins Advent
What? 9 Christmas casino bonus codes to claim free spins at Amazon Slots – includes 50+ free spins and match bonuses up to £1,000
When: 01.12.2021 – 31.12.2021
Amazon Slots Free Spins Advent Calendar
Amazon Slots December Promotions 2021
Spin the Mega Reel
Win up to 500 Free Spins on Starburst
18+. New Players Only. Min Deposit £10. £8 Max Win Per 10 Spins. Max Bonus Equal To Lifetime Deposits (Up To £250). 65x Wagering Requirements. Full T&Cs Apply. #AD

15. Genesis Casino
Promotion: £500K in Bonuses across the Galaxy
What? If you’re looking for festive casino bonuses beyond this earth, then perhaps the Genesis Space Station is for you. The £500,000 Christmas Trek in search of rewards is happening now!
When: 01.12.2021 – 23.12.2021
Join the £500K Christmas Trek at Genesis Casino this December
Genesis Casino
100% up to £100 Bonus
+ 300 Free Spins
18+ Full T&C’s apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. #AD

Why is Christmas a good time for casino bonuses and promotions?

Christmas is the perfect time of the year to join an online casino. Unless you’ve already found a good one, there’s no better moment to jump ship – taking advantage of Santa’s sack of presents in the process. In this case, 12 of the best casino promotions you’ll find anywhere this December.

But why is now such a good time?

Advent is one of the busiest promotional periods in the online casino calendar as competitive brands go head to head during 25 days of intense bonus marketing. Like elves in Santa’s workshop, UK casinos spend December finding the next best thing – whether that’s Christmas casino slots and games, free spins, festive deposit bonuses, bonus calendars or seasonal leaderboards.

Popular types of casino promotions this Christmas 2021

We’ve done the hard work for you, and compiled our favourite UK casino presents we’ve found online, from a good mix of sites with top the games, software, security and UKGC licenses of 2021.

Here’s our selection of the best types of Christmas online casino promotions this year!

1. Leaderboard Slots Tournaments

Leaderboard Slots Tournaments are the ultimate Christmas slots bonus, excellent festive competitions in which players play slots, earn points and compete to share substantial prize pools. In some cases, Leaderboard Slots Tournaments can offer prizes of up to £10,000 for a first-place finish.

2. Christmas Casino Bonus Advent Calendars

Forget mistletoe and wine; casino bonus calendars are one of the most lucrative types of promotion during the holidays. Running throughout December, these offers can often include daily bonuses – a bit like opening the door of your advent calendar but finding free spins, deposit bonuses and even cashback. Beats chocolate!

What’s better than one bonus? 25 days of offers.

3. New Games

As December 25th approaches, it’s not uncommon to find developers throwing out new Christmas slots and casino games faster than snowballs. With a wide selection of games from Christmas past, and a whole bunch of new stuff – expect online slots with free spins, multipliers and loads of other clever bonus features worth opening this year.

You can see some of our best Christmas themed slot games here.

4. Free Spins

It’s the most wonderful time of the year … to get free spins! Whether you’re looking for free spins as part of a welcome bonus, or free spins on a new game, there are tons of free spins on offer at Christmas. You can’t go wrong with a casino promotion that gives you the chance to win for free.

5. Drops and Wins Winter Edition

We’ve come to know drops and wins as the ultimate casino promotion, and December brings even more. Under the banner Winter Edition, drops and wins mean random prizes for players who qualify for these surprise gifts.

6. Bonus Wheels

Bonus wheels, daily wheels, and wheel of fortune are all the same thing, but they make for good casino promotions at Christmas. Sometimes free, other times for a small deposit, bonus wheels can offer decent extras for players. It’s simple, qualify, spin and hopefully win.

7. Christmas Casino Prize Draws

Some casinos offer seasonal prize draws as an extra incentive to play online slots over the holidays. If you’re playing for real money anyway, prize draws simply provide an extra chance to win bonus spins, bonuses, and even Amazon vouchers.