Casumo's bonus must be wagered ten times within seven days, at no more than £5 a bet.
A £20 deposit earns £10 and needs £100 of stakes.
Wagering cannot exceed ten times in Britain.
18+. UK-licensed casinos only.
Quick answer: Casumo's bonus must be wagered ten times within seven days, at no more than £5 a bet.
What it costs
A £20 deposit earns £10 and needs £100 of stakes. The full £100 bonus needs £1,000 of stakes in a week, costing about £40 on average on 96% slots.
In context
Wagering is the single term that most changes what a bonus is worth, which is why it is the first thing to look for. In Britain it cannot exceed ten times the bonus, and on free spins it applies to the winnings, if it applies at all.
About Casumo
Casumo is operated in Britain by Recro Limited, account 61549. It is the only one of the five whose welcome bonus has a three-figure ceiling, and it gives a full week to complete the wagering.
Wagering is the amount you must stake before a bonus, or what it wins, becomes withdrawable cash. Multiply the bonus by the requirement: a £25 bonus at ten times needs £250 of stakes. That is not £250 lost. On a slot returning 96%, £250 of stakes costs about £10 on average, so a £25 bonus is worth roughly £15 by the time it is cleared. The cost rises on games with a lower return and on slots a casino runs at a reduced RTP. Since 19 January 2026 no UK-licensed casino may ask for more than ten times the bonus, and three of the five offers on this site ask for none at all.
Maximum bets and maximum wins
Two limits can sit inside a bonus. A maximum bet caps what you may stake on a single spin or hand while the bonus is active: £5 at Casumo. Break it, even by accident on a table game, and the bonus and its winnings can be removed. A maximum win caps what the bonus can pay: £1,000 at 10bet. We found neither limit on the three wager-free spins offers. Caps matter in proportion: £1,000 on a £25 bonus will rarely be reached, while a £20 cap on a no deposit offer is the entire value of that offer.
Significant terms: 18+. New customers only. Opt-in required. 50% deposit bonus up to £100 on first deposit. Minimum deposit £20. 10x wagering on the bonus amount. Maximum bet or spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply. BeGambleAware.org
Read the Casumo reviewLicence: Recro Limited, UKGC account 61549. Offer checked 9 October 2026.
Significant terms: 18+. First deposit only. Minimum deposit £10. 80 free spins on Big Bass Bonanza, £0.10 each. No wagering requirements; winnings paid in cash. Cannot be used with any other offer. Only available to players who arrive through the designated offer link. Full T&Cs apply. BeGambleAware.org
Read the PlayOJO reviewLicence: Skill On Net Limited, UKGC account 39326. Offer checked 9 October 2026.
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. BeGambleAware.org
Read the Coral reviewLicence: LC International Limited, UKGC account 54743. Offer checked 9 October 2026.
Bonus terms dated 9 October 2026, from each casino's published conditions. Other details are reported by independent reviews. How we check. 18+. Free help: 0808 8020 133 or safer gambling.
Frequently asked questions
What are Casumo's wagering requirements?
Casumo's bonus must be wagered ten times within seven days, at no more than £5 a bet.
What is the maximum wagering on a UK bonus?
Ten times the bonus, since 19 January 2026.
Which payment method qualifies for every offer?
A debit card.
Where can I get help with gambling?
The National Gambling Helpline, free, on 0808 8020 133.
What is Casumo's welcome offer?
A 50% bonus up to £100.
What is the shortest deadline at Casumo?
Seven days to complete the wagering.
Which payment method should I use at Casumo?
A debit card.
18+18+ only. Please gamble responsibly.
Gambling can be addictive. Free, confidential help is available 24 hours a day from the National Gambling Helpline on 0808 8020 133. Visit BeGambleAware.org and GamCare, or block yourself from all UK-licensed gambling sites with GAMSTOP.
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