100% Deposit Bonuses for UK Players - 2024

At VoodooDreams, new players can net a modest 100% bonus up to £50 on their first deposit, along with 50 free spins on Rich Wilde and the Book of Dead. But that’s not the only reason to give this online casino a try. Rather than a traditional loyalty scheme, players earn points by taking part in interactive duels against others at the site. The resulting points can be used to unlock extra prizes like free spins or even real cash.

With over 1,000 titles across slots, slingo, live casino and table games, CasinoCasino is a great destination if you're looking for a 100% deposit bonus, with this promotion delivering up to £100 in bonus funds. I also found an exciting range of ongoing tournaments to boost players’ bankrolls even further, each one with its own unique theme. If this isn’t enough to keep you entertained, CasinoCasino also runs a dedicated sportsbook offering thousands of pre-match and in-play betting markets, and I love the fact I can do all my betting from one account. There are ten different depositing options covering debit cards, prepaid cards, bank transfers, and e-wallets — though bear in mind that Skrill and Neteller aren’t eligible for the 100% welcome bonus if used for the qualifying deposit.

If you’re looking to spice things up with a unique player-vs-player rewards scheme once you've made the most of your 100% welcome bonus, Duelz is the place to go. Each time you play your favourite games, you’ll be thrown into a duel against another player at the site. The more you win, the more damage you deal, with both players receiving loyalty points for taking part. New players at Duelz will also receive a 100% matched deposit up to £100 when they sign up, along with 100 free spins to use on the ever-popular Book of Dead slot by Play’n GO.

All British Casino distinguishes itself from the other 100% deposit bonus casinos in this list by following this welcome offer up with a continuous 10% cashback promotion. This means all players are able to recoup 10% of their losses at the casino each week if their current balance is less than £10. In my book, this is a great way to deliver extra value to loyal players who choose to stick around. The extensive slots library is helpfully grouped into multiple categories, and players even have the option to browse the collection by theme — whether that’s Megaways Slots, Movies and Shows, Something Fishy, or something else entirely. Live casino, slingo, table games and sportsbook entertainment are all on offer at this British-themed casino, and I was impressed by the amount of choice presented.

Do you enjoy the ethereality of the Starburst slot? Then you should consider signing up to Play Frank, where 50 free spins on NetEnt’s seminal title will be thrown in alongside a 100% up to £100 welcome bonus. Beyond this, there are two main draws to this casino site: a daily challenges structure, where three completed tasks every day will unlock additional prizes; and a wide variety of ongoing promotions for existing players. I was particularly drawn to the Thursday Thrills offer when writing the review, which repeated the casino’s generous 100% up to £100 welcome offer. Friday’s pick-me-up bonus of a 25% cash boost also provides great value to players on a weekly basis. There’s no sportsbook at this casino, but Play Frank does boast over 1,500 casino games.

If you're looking for a more substantial welcome bonus, Pub Casino has you covered. Here, you'll net a 100% deposit bonus up to £100 when you deposit at least £10. There are hundreds of fantastic games in this site's library, and the generous welcome offer meant I could try plenty of them out. Withdrawing winnings is unlikely from this offer on account of 40x wagering requirements, but it's nonetheless an excellent way to give Pub a go. I was also impressed with the slick site design which worked just as well on mobile.

Swift Casino might just be your speed if you’re on the hunt for a 100% welcome bonus, delivering up to £50 in extra credit plus 50 free spins. With over 1,500 games, including top-notch slots and live dealer options, there's never a dull moment thanks to this vast library. I particularly like the loyalty programme, which keeps the rewards coming for those who stick around at the site. Plus, I found the mobile experience to be rather slick, ensuring those who prefer to play on mobile won't be sacrificing on quality. One minor niggle? I'd love to see Swift add a few more payment options as the current selection feels a bit limited.