Casumo review

Casumo review: overview

Casumo has been a familiar name in UK online casino for years, known for its playful branding and large slots selection. In this Casumo review we cover the welcome bonus, games, payments, apps and safer gambling tools, using Casumo’s own pages and the Gambling Commission register.

Casumo is run by Recro Limited, a Malta-registered company licensed by the Gambling Commission under account number 61549. The register shows Recro holds remote casino and betting licences, having taken over from Casumo Services Limited, whose licences were surrendered in November 2023. You can check this on the Gambling Commission public register.

Welcome offer

The current Casumo welcome offer is a 50% Matched Bonus up to £100 on your first deposit. You need to opt in and deposit at least £20.

Unlike no-wagering offers, this bonus comes with 10x wagering on the bonus amount – the maximum allowed in the UK since January 2026. For example, a £20 deposit gets a £10 bonus, which you’d need to wager £100 to convert. You have 7 days to meet the requirement, and the maximum bet while the bonus is active is £5.

Ten times wagering is fair by UK standards, but it’s worth understanding before you opt in. Our glossary of betting and gambling terms explains wagering in more detail.

18+. New customers only. Full T&Cs apply.

Games and software

Games are Casumo’s biggest strength. It says it offers more than 3,500 slots, from studios including Pragmatic Play, NetEnt, Play’n GO and Evolution, plus table games, jackpot slots and a live casino. There are also exclusive titles such as Casumo Bonanza.

Casumo adds gamified extras on top: Umodays (themed campaigns) and Umoboards (live leaderboards). There’s a sportsbook too, so you can use one account for betting and casino. If you’re new to sports betting, see our betting basics guide.

Payments and withdrawals

Casumo accepts a wide range of payment methods: Visa and Mastercard debit, Apple Pay, PayPal, Trustly, Paysafecard, Skrill and Instant Banking. The standard minimum deposit is £10, but you’ll need £20 to claim the welcome bonus.

Casumo’s withdrawal policy says requests should be approved or declined within three days. After approval, it lists typical times as:

• PayPal, Apple Pay and e-wallets: instant
• Debit cards: up to 2 days
• Bank transfer: up to 5 days

Withdrawals of £10 or more are free, but a £3 fee applies below £10. Casumo’s policy says additional verification applies to single payouts above the equivalent of €1,000 or cumulative withdrawals above €2,000, so have your documents ready if you expect a larger win. Credit cards can’t be used, in line with UK rules. That approval window means Casumo isn’t the quickest payer we’ve reviewed, even if many requests are handled faster.

App and mobile experience

Casumo offers apps for iOS and Android. They support Face ID and Touch ID login, quick deposits with Apple Pay on iPhone, and the same game browser as the desktop site, which makes it easy to find titles.

The design is colourful and easy to navigate, and the apps cover both casino and sportsbook. Deposits, limits and account settings are all available in the app, so you don’t need to switch to desktop to manage your account.

Safer gambling and customer support

Casumo offers a good range of safer gambling tools:

• Deposit, wager, loss and session time limits
• Login time blocks
• Take a break for up to 6 weeks
• Self-exclusion for a minimum of 6 months, or account closure

You can also self-exclude from every UK-licensed site at once with GAMSTOP, and find free, confidential support at GambleAware.

Casumo’s UK support team is available from 7am to 11pm UK time, and you can email hey@casumo.com. It isn’t 24/7, so late-night players may have to wait.

Our verdict

Casumo is a strong all-round casino with a huge slots library, good apps and a decent set of safer gambling tools. It falls behind no-wagering rivals on its welcome offer, which needs a £20 deposit and carries 10x wagering, and its three-day withdrawal approval window and £3 fee on small withdrawals are real drawbacks.

If game choice matters most to you and you’re comfortable with a wagering-based bonus, Casumo is worth a look. If you’d rather keep things simple, you may prefer to skip the bonus and play with cash only. Compare it with other sites in our casino reviews or see the latest casino offers.