Casumo has been around since 2012 and it’s built a name for itself by doing things a little differently. Instead of feeling like a copy of every other casino site, it gives you a clean, playful design and a game library that’s genuinely huge — over 3,500 slots, a full live casino, and even a sportsbook. It’s fully licensed in the UK (UKGC No. 39265).
If you’re joining in 2025, the headline offer is simple: a 100% match bonus up to £100 plus 50 free spins on Big Bass Bonanza (promo code: CASUMO). Combine that with the depth of the games, the polished mobile app, and Casumo’s track record, and you can see why it still competes strongly against newer casino brands.
Casumo Casino: Play with up to £100 in Bonus + 50 Free Spins
Joining Bonus: Open a Casumo account to earn 50 Spins + £100 in Bonus.
Play now18+, GambleAware.org. New Casumo customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. T&Cs apply. Play responsibly. T&Cs apply. #ad
Casumo New Player Bonus Review 2025: Deposit £20, Get £100 to Play + 50 Free Spins
New UK players at Casumo can claim a 100% matched deposit up to £100 plus 50 free spins on Big Bass Bonanza. Here’s how it works: deposit at least £20, opt in for the bonus, and Casumo will double your deposit up to £100. On top of that, you’ll get 50 spins to try out one of their most popular slots.
Key Terms:
- Minimum deposit: £20
- Bonus match: 100% up to £100
- Free spins: 50 on Big Bass Bonanza
- Wagering: 30x on both bonus funds and spin winnings
- Expiry: Spins valid for 7 days, bonus funds for 30 days
- Max bet with bonus: £5 per spin / £0.50 per line / £10 on live casino
So if you put in £40, you’ll have £80 to play with plus 50 spins. To turn bonus money into cash, you’ll need to wager 30 times the bonus amount — for example, £1,200 in bets if you receive a £40 bonus.
Casumo Casino Bonus Summary and Details
| Casumo | Details |
|---|---|
| Welcome Offer | 100% match bonus up to £100 + 50 Free Spins on Big Bass Bonanza |
| Casumo Casino Promo Code | CASUMO |
| Bonus Rules | – Min deposit: £20 – 30x wagering on bonus + spins – Spins valid 7 days – Bonus valid 30 days – Max bet: £5 per spin / £0.50 per line / £10 live casino |
| Best Games & Slots | Big Bass Bonanza, Razor Shark, Starburst, Treasure Island Live, Jackpot Blaze |
| Official Site URL | casumo.com |
| PlayGuy Rating | ⭐️⭐️⭐️⭐️☆ (4.5/5) – Fun, mobile-first casino with fast payouts and a vast game library |
PlayGuy’s Tip on Using the Casumo Bonus
Ok, so here’s how to make the most of it: deposit at least £20, and Casumo doubles it up to £100 while giving you 50 free spins. First, use those spins straight away — they’re on Big Bass Bonanza, and they expire after 7 days. Winnings from the spins also fall under the 30x wagering rule, so don’t leave them hanging.
When it comes to clearing the bonus, stick to high-RTP slots (96%+) like Starburst, Book of Dead, or Razor Shark. These give you the best chance of meeting the 30x playthrough (so if you get a £100 bonus, you’ll need to wager £3,000 before cashing out). Start by playing with your real money balance first — any wins from that are yours instantly. Keep your bets moderate, around £0.40–£1, so you stretch your bankroll instead of burning through it. Once wagering is done, head to the cashier and cash out both your deposit and cleared winnings.
Games at Casumo
Ok, so here’s the fun part — Casumo isn’t just another casino with a long list of slots, it’s one of the biggest in the UK market. With over 3,500 slots, you’re looking at one of the deepest lobbies around, powered by names like Play’n GO, NetEnt, Pragmatic Play, Hacksaw, and Big Time Gaming.
Casumo Slots That Pay Out
If you like variety, you will find it here, though as for other such libaries, it is variations of the same games. Classics such as Starburst, Cleopatra, and Wolf Gold sit alongside newer exclusives like Jackpot Blaze, Miami Mayhem, and quirky titles like 4 Crazy Cluckers. Volatility filters and RTP sorting make it easy to find games that suit your style, whether you’re in it for steady spins or chasing big multipliers. Progressive jackpots are also in play, with Dream Drop and MegaWays hits scattered throughout.
Live Casino
Casumo has put effort into its live casino, with 150+ live dealer tables from Evolution, Pragmatic Play, and its own branded Casumo Live. You’ll find all the standards — Quantum Roulette, Lightning Roulette, Blackjack, and Golden Wealth Baccarat — plus game shows like Monopoly Live, Crazy Time, and Casumo’s exclusive Treasure Island.
Beyond the Slots
Table game fans get around 30 RNG classics, covering blackjack, baccarat, and roulette. Slingo and instant win games are here too, keeping the mix fresh. And unlike some sites that feel like slot-only hubs, Casumo balances its offering so you can switch easily between game types without it feeling like an afterthought.
Mobile Play
Casumo has a dedicated apps for iOS and Android and are highly rated (4.5★ on the App Store) and let you play the full catalogue of slots and tables on the go. The design mirrors the desktop site — clean, playful, and smooth even with live dealer streaming. Withdrawals, bonuses, and customer support are also handled seamlessly in-app, so you don’t miss a thing.
👉 Bottom line: Casumo’s game library isn’t just huge; it’s smartly curated with both mass favourites and exclusives you won’t find elsewhere, plus a live casino that genuinely feels premium.
Promotions & Loyalty
Casumo keeps things fresh with its Reel Races — daily slot tournaments with prize pools over £2,000. You just opt-in, pick your race, and spin to climb the leaderboard. There’s also the “Casumo Valuables” system, which drops surprise free spins and bonuses into your account based on activity.
Unlike some casinos, there’s no rigid VIP club, but regulars do get frequent reload bonuses, spins, and prize-drops from Pragmatic Play’s Drops & Wins network.
Payments & Withdrawals
Casumo is one of the best when it comes to fast withdrawals. PayPal, Skrill, and Neteller are instant for both deposits and cashouts. Debit cards take 1–2 working days, and bank transfers a bit longer. The minimum withdrawal is just £1 (though anything under £10 has a £3 fee).
- Min deposit: £5/£10
- Min withdrawal: £1 (£3 fee if under £10)
- Max cashout: £10,000
- Withdrawal times: Instant–72 hours
- Payment options: Visa, Mastercard, PayPal, Skrill, Trustly, Paysafecard, Apple Pay
Security & Support
Casumo is licensed by the UKGC (39265) and uses SSL encryption for all transactions. Safer gambling tools include deposit limits, wager limits, and full self-exclusion.
Support is strong with a 24/7 Live Chat and an email service (hey@casumo.com).
Should You Play at Casumo?
If you want a fun, flexible, and mobile-first casino with a huge slot library and a vast live section, Casumo is a decent pick. The wagering is reasonable, withdrawals are fast, and the daily Reel Races add a social edge. Unless you’re chasing oversized VIP perks, Casumo is one of the best-balanced choices for UK players in 2025.
Casumo Online Casino FAQs
What is the Casumo welcome bonus?
100% matched deposit up to £100 + 50 free spins on Big Bass Bonanza (min deposit £20, 30x wagering).
Does Casumo have a mobile app?
Yes, on both iOS and Android — and it’s one of the highest-rated casino apps available.
Are Casumo withdrawals fast?
Yes, PayPal and e-wallets are instant, debit cards 1–2 days, bank transfers up to 3 days.
Does Casumo offer live dealer games?
Absolutely. Over 150 tables including roulette, blackjack, baccarat, and game shows.
Is Casumo safe for UK players?
Yes. It’s licensed by the UKGC and has strong responsible gambling tools.
PlayGuy Rating of Casumo
PlayGuy Rating of Casumo-
Bonus & Promotions7/10 GoodCasumo’s 100% match up to £100 plus 50 free spins on Big Bass Bonanza is fair, but not as flashy as rivals with bigger match caps or no-wager spins. Ongoing perks like Reel Races and “Casumo Valuables” bonuses keep things lively for regular players, though wagering (30x) is standard rather than generous.
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Games & Variety9/10 AmazingWith over 3,500 slots, from Megaways to exclusives, Casumo is hard to beat on choice. The live casino is equally impressive, covering classics like blackjack and roulette as well as TV-style game shows. The addition of a sportsbook makes Casumo stand out as a full entertainment hub.
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Trust & Usability8/10 Very goodCasumo is UKGC licensed, mobile-first, and award-winning, with polished iOS/Android apps and a unique design. Withdrawals via PayPal or Trustly are among the fastest in the industry. A slight drawback is the £3 fee on withdrawals under £10, but otherwise banking is smooth.
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Overall Score8/10 Very goodCasumo combines scale, style, and speed better than most UK casinos. While the welcome bonus could be more generous, the massive games library, fast payouts, and high-quality app.
