Quick answer: Casumo's 50% deposit bonus gives up to £100 on a £200 deposit, wagered ten times within a week.
The 50% bonus
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Casumo ★ 4.2 out of 5
50% bonus up to £100
10x wageringMatched deposit
- Wagering
- 10x bonus
- Minimum
- £20
- Time limit
- 7 days to complete wagering
- Worked value
- Deposit £200, get £100 bonus
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
By deposit
| Deposit | Bonus | Stakes needed | Per day for 7 | Average value |
|---|
| £20 | £10 | £100 | £14.29 | £6 |
|---|
| £50 | £25 | £250 | £35.71 | £15 |
|---|
| £100 | £50 | £500 | £71.43 | £30 |
|---|
| £200 | £100 | £1000 | £142.86 | £60 |
|---|
Average value at a 96% RTP, if completed.
A week is generous
Seven days is more than twice 10bet's deadline, which makes even a large bonus manageable in small sessions.
Rules to watch
- Opt in before depositing.
- £5 a bet at most.
- Games contribute at different rates.
More on matches and wagering: 200% deposit bonus UK, 10x wagering bonus UK and Casino bonus max win UK.
Elsewhere on Bonus UK: PayPal casino bonus UK, Free spins no deposit UK, Are casino bonuses worth it?, Blackjack bonus UK and PlayOJO vs Casumo bonus.
A worked example
- Opt in at Casumo before depositing.
- Deposit £100 by debit card.
- Receive £50 of bonus: £150 to play.
- Stake £500 within seven days, at £5 a bet or less.
- At a 96% RTP that costs about £20 on average, leaving about £30 of bonus as cash.
Who it suits
A regular slots player who was going to deposit £50 or more and play through the week anyway. For £20 or £25 deposits, a 100% match gives more.
What counts
Slots generally count in full towards the wagering at Casumo and other games at lower rates. The contribution list is in the bonus terms; read it before choosing a game.
Withdrawing before the wagering is complete forfeits the bonus and anything won with it; your own deposit remains yours.
Bonus terms dated 5 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.
