5 Casino Sites That Offer Festive Bonuses to UK Players

by Angelina Vodenicharova, 17 December 2025

The UK’s Christmas casino season is here, delivering daily rewards, calendar keys, and cash drop surprises. With offers like NetBet’s Gift Rush and PokerStars’ seasonal chests, we break down what’s worth your time – and what terms to check twice.

Festive promos are landing thick and fast.

The Top 5 Online Casino Christmas Bonuses in the UK

Winter deals are snowballing across UK casinos, with daily clues, prize wheels, and instant-cash drops. We spotlight the best Christmas mechanics, like NetBet’s Gift Rush and 32Red’s Sleigh Drops, to help you target the best value without the seasonal jargon.

NetBet – Gift Rush

NetBet’s Gift Rush runs through December, dropping daily prizes when you “catch a present.” Expect variety: cash, deposit bonuses, free spins on festive slots, live casino rewards, free bets, and Vault Tokens with big-win potential for seasonal engagement.

I loved the animation of the falling gifts that you actually have to catch.

Be aware: As highlighted in our NetBet casino review, bonuses are not gifts and come with terms and conditions.

In this case, they vary based on the prize you’ve caught – the deposit bonus has the highest wagering requirements of 10x, and most rewards expire in seven days.

Mr Vegas – Christmas Calendar

Mr Vegas turns the countdown into a game: solve the daily clue, play the promoted title, earn a themed trophy and one spin on the Christmas Wheel of Vegas. Winnings are transferred as cash, encouraging consistent participation.

This is a fun, puzzle-led route to festive value for regular slot players.

Note that you’ll need at least one deposit, and wheel rewards expire after seven days. Please note that the wheel is unavailable if you’ve claimed the welcome bonus outlined in our Mr Vegas casino review and it’s still active, so timing is crucial.

PokerStars Casino – Christmas Calendar

PokerStars blends seasonal excitement with its Stars Rewards engine. Complete progress bars to earn Chests and a daily Calendar Chest that can contain instant rewards or Keys, stacking toward special December 2025 cash chests.

Collect three, six, or nine Keys to unlock escalating cash prizes on Christmas Day.

With one Calendar Chest per day and an optional Daily Spin, this is ideal for players interested in multiple gambling products, including PvP poker. To learn more about what the casino offers, you can read our PokerStars review.

BetMGM – Christmas Mystery Drop

BetMGM’s Wazdan-powered Christmas Mystery Drop offers instant cash multipliers on eligible slots, with prizes landing randomly all December. Daily opt-in and a £3 max bet keep things simple while preserving frequent surprise-and-delight moments.

Multipliers range from 10× to 250×, credited as cash with no wagering requirements.

As we explained in our BetMGM Casino review, the site already offers a simple payout process, but the lack of wagering requirements with this promotion makes withdrawals even more straightforward.

32Red – Santa’s Sleigh Drops

32Red spotlights daily cash drop prize pools across a rotating schedule of December slots, from £1,000 to £5,000. Opt in, spin from £0.10, and any eligible spin can trigger instant, withdrawable cash – no wagering attached.

The game-of-the-day mechanic maintains variety, enabling multiple wins and clear prize ladders.

This Christmas promotion is ideal for casual play, offering low entry stakes, clear terms, and daily reasons to check in throughout the holiday season. If you want to know what other unique perks the site can offer, check out our 32Red casino review.