Casumo Sister Sites - Top UK Sites like Casumo (2025)
Find and compare betting sites in the UK that are similar to Casumo, which is owned by Recro Limited, and claim the sign-up deals offered.
Casumo Sister Sites
Casumo is a well-known brand all over the world, thanks to heavy marketing, and it entered the UK market in 2015 with the casino product. The sportsbook was added a few years later, more specifically in 2019, following a partnership with the popular provider Kambi - which works with several big bookies.
Casumo is owned and operated by Recro Limited, which is licensed by the UKGC under account number 61549. The bookmaker is the only one under the Recro ownership and this means a lot of effort has been put into the product. However, it also means that punters who are looking for sister sites will not find any.
On the other hand, there are some very good alternatives - especially considering the Kambi partnership - and we will go through some of these below.
Casumo Alternatives Listed
Since there are Casumo sister sites, we have listed a few alternatives below that we think are similar. Some of them use the Kambi sportsbook, for example, just like Casumo.
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New customers only. 7 days to place qualifying bet of £10 at 1/1 (2.0) to receive 4 x £10 Free Bets: 1 x £10 football, 1 x £10 horse racing & 2 x £10 Bet Builders. Free Bets cannot be used on e-sports and non-UK/IE horse racing. 7 day expiry. Exclusions apply. Stake not returned. 18+. T&Cs apply. -
Add a bet to your betslip with the minimum stake of £10 and tick “promotion opt in” on the betslip before placing your bet. Once accepted we’ll credit you with a £20 free bet. Minimum odds on qualifying bet 1/1 (2.0). Only deposits via debit cards will qualify. -
New customers only. Deposit min £10 (exc. PayPal) for 50 Free Spins at 10p on selected games + 100% odds boost token (Max £10), Max win from spins £1000. T&Cs apply. -
New members only. £10 min deposit & bet on sportsbook (ex. virtuals), placed & settled at 1.5 min odds in 14 days of sign-up. Win part of E/W bets. Free Bets: accept in 7 days, valid 7 days, use on sportsbook only (ex. virtuals), stakes not returned. T&Cs and deposit exclusions apply. Bet Responsibly. GambleAware.org. 18+ -
*New members only. £10+ bet on sportsbook (ex. virtuals) at 1.5 min odds, settled within 14 days. Free Bets: accept in 7 days, valid 7 days on sportsbook only. 2x£5 Free Bets for Bet Builder only. Stake not returned. T&Cs + deposit exclusions apply. Bet Responsibly. GambleAware.org 18+
- New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs Apply.
- 18+, sign up, deposit £20 or more directly via the promotion page and stake £20 on Big Bass Bonanza, and receive 100 Free spins on Big Bass Bonanza. 7 day bonus expiry. Ends 31/12/25 at 23:59 GMT. Full T&Cs Apply. begambleaware.org.
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Pink Casino50 Free Spins on Big Bash Splash plus a 100% Deposit Match Offer up to £150
Claim OfferRead moreFull T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-free spins 0.10p each on Big Bass Splash awarded after wagering complete, winnings paid as cash. 3 day expiry. 18+ GambleAware.org.
What Makes Casumo So Good?
As said, Casumo has always focused heavily on marketing and seeing as Recro only owns that bookie - i.e. one brand - that makes a lot of sense. It seems to have worked as well as many punters know about the site, especially those who like to wager on casino games, and the fact that Kambi provides the sportsbook technology is fantastic news.
The welcome offers are worth claiming, with no wagering free spins up for grabs, and the mobile app is rather highly rated on both app stores. In short, there is little to complain about and I can understand why some punters are looking to find similar sites in the UK. So that is what we will take a look at next.
Casumo Alternatives Reviewed
While Casumo is the only bookie owned by Recro, the partnership with Kambi means there are several similar sites out there. We have listed some of our favourites below, mostly focusing on bookies that do both casino and sports well.
BetMGM
Some would still put BetMGM among the new betting sites in the UK, but it certainly feels like it has been around for much longer. The quality of the product is outstanding, with Kambi providing the sportsbook, and the casino section features the 'MGM Millions' jackpot as well as many popular games.
The withdrawal times are usually very quick, for us it took just four hours from request to bank account, and the betting app is now solid after some initial issues. The welcome offers are some on the best on the market and we definitely recommend claiming these if you have not already.
Lottoland
Most will know of Lottoland thanks to its extensive history with lottery betting, as the name suggests, but the bookie also does well when it comes to casino and sports. The sportsbook is not provided by Kambi, instead Altenar, but it has some nice features and certainly enough markets for punters.
The casino section is also nice, with us even naming Lottoland one of the best Aviator sites. The bookie also accepts deposits as low as £1 and not just with debit cards either, as Apple Pay has the same minimum deposit. We cannot recommend Lottoland enough and there are many more reasons for this.
LeoVegas
Finally, opting for another Kambi bookmaker, LeoVegas represents a good alternative to Casumo. Just like the latter, LeoVegas focuses more on the casino side of things but also has a nice sportsbook for customers to use. The aforementioned jackpot (at BetMGM) is also present here but under the name 'LeoJackpot' instead.
The offering is comprehensive on all sections of the site, though promotions are somewhat lacking for the sports, especially since they are so popular these days. The same can actually be said for Casumo, though, so you could argue that this makes it a good alternative. After all, the welcome offers are also worth claiming.
Isak is an experienced content writer with a background in sports journalism. Having focused mainly on football in the past, he certainly knows a thing or two about the betting industry and what makes a good bookie. At BettingLounge, he makes sure that the content is up-to-date and presented in the best way possible.