The Casumo sign up offer for June 2026 is 100% back as a free bet up to £30. The 2nd chance offer kicks in and refunds your stake if your qualifying first bet of £5 or more loses. Below, we dig into how the offer works, how it compares to the competition, and what else is available to existing punters.
Casumo offers for new customers in June 2026
The current welcome offer gives new punters 100% back up to £30 if their qualifying first bet is lost. There's also a separate welcome bonus for casino players.
| Casumo offers | Offer details | Link to claim |
|---|---|---|
| Sports welcome offer | Bet £5, get 100% back up to £30 as a free bet | Claim offer |
| Casino welcome offer | 50% match bonus up to £100 on your first deposit | Claim offer |
- Sport T&C: 18+. New customers only. Registration required. Valid on your first combo bet (minimum 3 selections, minimum odds of 1.40 per selection, minimum bet of £5). If you lose, you receive a 100% refund up to £30 as Free Bet. Free bet valid for 7 days. The Free Bet can be used on a combo bet with at least 3 selections, minimum odds of 1.40 per selection and maximum odd of 6.00, all sports, excluding horse racing and virtual sports. Gambling can be addictive. Terms & Conditions apply. Please play responsibly. BeGambleAware.org
- Casino T&C: 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max Bet/Spin €5 or local equivalent. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly • BeGambleAware.org
What is the Casumo sports welcome offer?
The Casumo sign up offer works a bit differently from most UK bookie welcome bonuses. Rather than handing you a free bet outright, it acts as a safety net on your first bet.
Place a combo bet of £5+ with 3+ selections, each at minimum odds of 2/5 (1.40). If it loses, you get the full stake back as a free bet up to £30.
If your 1st bet wins, you get your payout at the combo price. Here’s what you need to know about the offer:
- Minimum deposit: £10
- Qualifying stake: £5 or more
- Bet type: combo bet (acca) with 3+ legs
- Minimum odds: 2/5 (1.40) per leg
- Maximum combined odds: 5/1 (6.0)
- Eligible markets: all sports except horse racing and virtual sports
- Time to use your free bets: 7 days
With this format, the offer is great for punters who enjoy Accas.
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How to sign up and claim your Casumo free bets in 5 quick steps
I was able to register on the mobile site and claim the Casumo sign up offer in under 4 minutes. You can also sign up on the desktop site or via the Casumo app. The process is pretty much a carbon copy across the devices:
Step 1: Click through to the Casumo website
Tap the “Claim offer” button at the top of this page. You'll land on the Casumo welcome offer page, where the sports sign-up bonus is clearly visible.
Step 2: Tap Sign up and register
The bright blue Sign up button sits in the middle of the offer page. Tap it to begin registration:
- Select “Sports Bonus”, then enter your email, mobile number, and password
- Enter personal details (name, gender) and your address
- Provide your date of birth
- Tick the boxes to agree to Casumo's terms and data notice, then tap “All set, let's go” to finish.
You'll also see optional steps for bonus preferences and deposit limits. I set a monthly deposit limit of £500 at this stage. Once registration was complete, a pop-up confirmed I had received the “All-Star Free Bet” offer, which also appears under the Values section of your Dashboard.
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Step 3: Make your 1st deposit
The platform requires a minimum deposit of £10. Tap the +Deposit button and choose from 7+ payment methods.
My £20 first deposit via Trustly showed on my balance instantly after the transaction went through.
Step 4: Place your qualifying bet
You need a qualifying first bet of £5+. It can be any combo bet (acca) with 3+ legs. Each leg needs minimum odds of 2/5 (1.40), and max combined odds of 5/1 (6.0). Any sport qualifies except horse racing and virtuals.
For my first bet, I built a World Cup combo: Belgium to beat Egypt, both teams to score in Saudi Arabia vs Uruguay, and Iran to beat New Zealand. The combined price came to 21/4.
Expert tip: look for the pink “Second Chance” icon in your bet slip to confirm your acca qualifies. Make sure the welcome offer box is ticked before placing the bet.
Step 5: Receive and use your free bet
If your first bet loses, you get your stake back, pound for pound, up to £30 as a free bet. My bet lost, and I received a £20 free bet under Valuables. You must use it within 7 days as another acca of 3+ legs, each at 2/5 (1.40) minimum odds, with combined odds capped at 5/1 (6.0).
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Casumo welcome bonus terms and conditions: what you should know before claiming
It pays to read through the fine print, and these are the terms that popped out when I claimed the Casumo sports sign-up bonus:
| Requirement | Detail |
|---|---|
| Eligibility | New UK customers only, 18+ |
| Minimum deposit | £10 |
| Qualifying bet | Your first bet of £5+ as an acca of 3+ legs |
| Qualifying bet type | Single bets and Bet Builders don't count |
| Minimum odds | 2/5 (1.40) per leg on the qualifying bet |
| Excluded markets | Horse racing, virtual sports |
| Refund | 100% of the first losing bet stake up to £30, paid as 1 free bet |
| Time to use the free bet | 7 days |
| Free bet odds | Minimum 2/5 (1.40) per leg, maximum combined 5/1 (6.0) |
| Free bet winnings | Paid in cash, and the original free bet stake won't be returned |
What if I do not receive my Casumo free bets? Troubleshooting and answers
Most issues with free bet offers come down to the qualifying bet not meeting the combo bet wagering. Here's what to check if your free bet has not appeared.
| Problem | Solution |
|---|---|
| Bet won, no free bet appeared | This is normal. The offer only pays out if your qualifying bet loses |
| Placed a single bet | Single bets don't qualify. You need 3+ legs in a combo |
| 1 or more legs under 2/5 odds | The whole bet is disqualified if any leg falls below 2/5 (1.40) |
| Used a Bet Builder | Bet Builders are explicitly excluded from the qualifying bet |
| The bet was cashed out | Cashed-out or cancelled bets don't trigger the refund |
| The deposit was under £10 | You need a minimum first deposit of £10 to activate the offer |
How can I make the most out of the Casumo welcome offer?
Here are strategies and tips I suggest following before you place your qualifying bet:
- Build your acca around 3 or 4 selections you would back anyway – do not just pick long shots to go for the refund
- Go for combined odds close to the 5/1 (6.0) max on your qualifying bet – this gives you the bigger free bet if it loses, up to £30
- World Cup group games work well for this offer – there's no shortage of fixtures with odds sitting comfortably above 1.40 per leg. When I last checked on 16 June 2026, England, Colombia, and the Czech Republic were all priced at 2/5 (1.40) and above.
- Keep an eye on the maximum free bet odds of 6.0 – going above this on any leg will void the free bet.
Casumo deposit and withdrawal methods
The platform has around 8 banking options for deposits. I was glad to see the site still accepts e-wallets that other bookies have removed, including Skrill. My £20 Trustly deposit cleared instantly and triggered the welcome offer.
Deposits: how much can I deposit at Casumo?
You can deposit from £10 across all methods. On mobile, tap the yellow +Deposit button, or select Wallet from the bottom navigation and go to Deposit.
When I made my first deposit, I was shown 7+ payment methods.
| Deposit method | Min. deposit | Fee | Deposit time |
|---|---|---|---|
| Visa | £10 | None | Instant |
| Mastercard | £10 | None | Instant |
| PayPal | £10 | None | Instant |
| Skrill | £10 | None | Instant |
| Apple Pay | £10 | None | Instant |
| Trustly | £10 | None | Instant |
| Instant Bank Transfer | £10 | None | Instant |
| Paysafecard | £10 | None | Instant |
Note: credit cards aren't accepted for deposits under UK rules.
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Withdrawal methods: how long do withdrawals take at Casumo?
I made a withdrawal of £40 to my Barclays account via Trustly online banking. The request was processed within 2 hours, and it took another 9 hours for the funds to land in my Barclays account. Just under 11 hours in total.
To withdraw, use the Wallet button from the bottom navigation and select Withdraw. All deposit methods are also available for withdrawals.
| Withdrawal method | Min. withdrawal | Fee | Withdrawal processing time |
|---|---|---|---|
| Trustly | £10 | 0% | Under 11 hours during testing |
| Visa | £10 | 0% | Up to 24 hours |
| Mastercard | £10 | 0% | 1-3 days |
| PayPal | £10 | 0% | 1-3 days |
| Skrill | £10 | 0% | 1-3 days |
| Apple Pay | £10 | 0% | 1-3 days |
| Instant Bank Transfer | £10 | 0% | 1-3 days |
| Paysafe | £10 | 0% | 1-3 days |
Note: the operator runs a closed-loop system, so you'll need to withdraw using the method you deposited with.
Casumo sports welcome bonus vs other UK bookmaker offers
The sports offer here takes a loss-back unique format. William Hill, NetBet, and most other UK bookies welcome new punters with “bet & get” bonuses. Here’s how it compares against three of the best free bet offers:
| Bookmaker | Welcome offer | Min. bet | Min. odds | Bonus expiry |
|---|---|---|---|---|
| Casumo | 100% back as a free bet up to £30 | £5 | 2/5 (1.40) per leg | 7 days |
| Coral | Bet £5, get £30 in free bets | £5 | 1/2 (1.5) | 7 days |
| NetBet | Bet £10, get £20 free bets | £10 | 1/1 (2.0) | 7 days |
| William Hill | Bet £10, get £30 in free bets | £10 | 1/2 (1.5) | 7 days |
Casumo vs Coral
Both ask for a £5 qualifying stake. The Coral sign up offer pays out £30 in free bets whether your £5 bet wins or loses. Casumo only pays if your bet loses.
Coral's offer is the safer pick if you want a guaranteed bonus on top of any winnings. If you are in it to insure an acca you would have placed anyway, Casumo is a no-brainer.
Casumo vs William Hill
The William Hill sign up offer gives the same £30 in free bets and requires a £10 stake. It is paid regardless of the qualifying bet's outcome. The sportsbook here asks for a smaller £5 stake and lower 2/5 odds per leg. There’s only one downside, and that is it only pays if you lose.
The odds floor at William Hill is lower per selection, but you're putting in double the stake. Casumo's offer is better suited to punters who already build accas with odds above 1.40 per leg and want stake protection.
Casumo vs NetBet
NetBet's £20 free bet offer requires a £10 stake at minimum odds of 1/1 (2.0), split into 4x £5 tokens. Casumo's max bonus of £30 is higher. But only kicks in on a loss. The £5 stake is half of NetBet's.
For punters who want a guaranteed reward regardless of how the qualifying bet goes, claiming the NetBet bonus code is the way to go. For Acca punters, the Casumo offer takes the cake here.
The best Casumo promotions for existing customers in June 2026
Once the welcome offer is used up, the promotions at Casumo lean heavily toward casino players. There's no early payout, no best odds guaranteed on horse racing, and the price boosts available during the World Cup are modest compared with some rivals.
Sports punters get a handful of useful tools, but the bulk of the ongoing rewards sit on the casino side.
| Ongoing promo | Details |
|---|---|
| Casumo Sub | Player prop bets automatically transfer to the substitute if your selected player is replaced. |
| Casumo Specials | Boosted odds on selected markets across top fixtures, including World Cup games |
| Summer of Football | Enhanced outright prices on tournament winner, top goalscorer, and Golden Ball markets |
| Odds boosts | Automatic boost on selected 1X2, Specials, and outright markets, max stake £100, max extra winnings £500 |
| Gooo Football missions | Football-themed quests running from 11 June to 19 July 2026, unlocking free spins and rewards |
| Each Way Plus | Extra each-way places on selected horse racing, including Ascot meetings, paying 4 places at 1/5 odds |
| Spinumo | This Casumo no deposit bonus offers 1 free spin per day. Prizes range from 1 to 100 free spins, |
Are there World Cup offers at Casumo?
Casumo covers the full World Cup fixture, with upwards of 600 markets per match. More than half of those move into in-play betting once kick-off arrives, giving punters plenty to work with throughout each fixture.
Summer of Football World Cup offer
Casumo boosts outright prices on England to win the tournament, plus Top Goalscorer and Golden Ball markets, throughout the World Cup period.
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Casumo World Cup specials
Casumo Specials brings extra boosted markets across major World Cup fixtures, refreshed regularly through the tournament for existing customers.
Casumo betting markets and features: bet on the World Cup and 30+ sports
As detailed well in the full Casumo review, the sportsbook covers 30+ sports, but does football, F1, and US sports really well. Football betting comes with a Bet Builder (with 150+ markets available to build up to 20 selections on the World Cup), cash out, priced-up specials, and Casumo Sub for player prop protection. Over half of pre-match markets move onto in-play.
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On the World Cup alone, the bookie offers 600+ markets per match, with 300+ available once games go in-play. On the US sports side, it runs a Bet Builder and odds boosts, with 350+ markets on NBA, NFL, and NHL games. That puts it ahead of most UK-facing bookmakers in this area.
| Sport | Coverage |
|---|---|
| Football | 600+ markets on World Cup, EPL, MLS, and other top-flight football fixtures, with up to 150+ markets per game available for Bet Builder betting |
| US sports (NBA, NFL, NHL) | 350+ markets per game, Bet Builder and odds boosts available |
| Horse racing | UK and Irish meetings, plus Each Way Plus on selected races |
| Tennis | ATP, WTA, and Grand Slam coverage |
| Esports | Counter-Strike, Dota 2, League of Legends, and more |
| Politics | UK, US, Canadian, and Australian markets |
Safety, security and responsible gambling at Casumo
Casumo may seem like a newer bookie to some punters, but it's been around since 2012, when it went live in Sweden. It launched in the UK in 2020. The platform is run by Recro Limited, licensed in Great Britain under UKGC account number 61549. It's also regulated by Spain's DGOJ, the Swedish Gambling Authority, the Malta Gaming Authority, and the Gibraltar Gambling Commissioner.
During registration, I was glad to set a monthly deposit limit of £500 right away, with options for 24-hour, 7-day, or 30-day limits available on the registration screen itself.
All the responsible gambling tools are nicely tucked in the Play Okay section:
- Deposit limit – set a 24-hr, 7-day, or 30-day limit; adjustable downward immediately and upward after 24 hours
- Net Deposit Limit – a rolling monthly (£4,900) or yearly (£25,000) limit based on deposit – withdrawals
- Take a Break – deactivate your account for 1 day, 2 days, 3 days, 1 week, 4 weeks or 6 weeks
- Activity limit – cap the time you spend betting and gaming each day
- Loss Limit and Wager Limit – set spending caps directly
- Login Time Block – lock yourself out of your account during certain times of the day
- Self-exclusion – self-exclude from 6 months to 5 years. You can also register with GamStop for all UK sites
Casumo also works with GamStop (0800 138 6518 or [email protected]), BeGambleAware (0808 802 0133), and GamCare's National Gambling Helpline (0808 802 0133).
FAQ about Casumo welcome offer
Yes, the Casumo app is available for iOS and Android, and the registration flow matches the desktop site step for step. From my experience, the app made placing the qualifying combo bet quicker, since the bet slip and Second Chance icon were easy to spot on a smaller screen.
The current Casumo sports welcome offer is 100% back on your losing first stake as a free bet up to £30. New customers must deposit at least £10 and place a combo bet of 3 or more legs at minimum odds of 2/5 (1.40) per leg. If the bet loses, the stake is refunded as a free bet valid for 7 days.
Not for the sports welcome offer. Casumo does run Spinumo, a daily free spin available on the casino side simply for logging in, which is the closest thing to a Casumo no deposit bonus currently available.
The minimum deposit to activate the Casumo welcome offer is £10. This applies across all available payment methods, including Visa, Mastercard, PayPal, Skrill, and Trustly.
No. The free bets have no cash value themselves and cannot be withdrawn directly. Any winnings generated by using the free bet can be withdrawn, minus the original free bet stake.
Yes. You can claim the Casumo offer by building an acca of 3+ selections from across the World Cup. The free bet, if awarded, can also be used on any sports markets at 1.40+ odds, including eligible World Cup fixtures.