Key takeaways
- Three of the five welcome offers pay free spin winnings with no wagering.
- The two deposit matches carry 10x wagering, the UK maximum.
- Every welcome offer is for new customers aged 18 and over, one per person.
- Our ranking puts value and simple terms ahead of headline size.
How we rank sign-up offers
A casino sign up offer is the welcome deal you get when you open a new account and make your first deposit. We rank them on three things, in this order: what the offer is worth in pounds for a typical £10 to £25 deposit, how much extra play the wagering asks for, and how easy the terms are to follow. That's why a 500-spin offer with no wagering sits above a £100 match bonus that needs a £200 deposit and £1,000 of play.
The five welcome offers at a glance
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| Casino | Offer | Wagering | Min deposit | Most you can get | Claim |
|---|---|---|---|---|---|
 Ladbrokes |
Bet £10, get up to 500 free spins | None | £10 | Up to £50 | Claim |
 Coral Casino |
Bet £10, get 100 free spins | None | £10 | £10.00 | Claim |
 PlayOJO |
No-wagering free spins on your first deposit | None | £10 | £0.10 each | Claim |
 Casumo |
50% match bonus up to £100 | 10x bonus | £20 | £100 | Claim |
 10Bet Casino |
100% bonus up to £25 | 10x bonus | See T&Cs | £25 | Claim |
18+. New customers only. Full significant terms for each offer are shown with its offer card. BeGambleAware.org
Bonus funds or face value of spins. PlayOJO is not charted because its spin count is shown on its sign-up page.
Which welcome bonus suits you?
You play slots for fun with small deposits
Go for a free spins offer with no wagering. Coral gives 100 spins for a £10 bet in one batch. Ladbrokes gives up to 500 over 10 days if you'll log in daily.
You want no strings at all
PlayOJO has no wagering on any of its offers, including the welcome spins on Big Bass Bonanza.
You deposit more and play regularly
A deposit match gives you a bigger balance. Casumo goes up to £100 and 10Bet up to £25, both with 10x wagering and a deadline.
What changed for welcome offers in 2026
Two rules from the Gambling Commission took effect on 19 January 2026. Wagering is capped at 10x, and offers can't mix products. You'll no longer see "bet on football, get casino spins" deals, and casino welcome offers can only ask you to play casino games. Read more in our UK casino bonus rules guide.
Before you sign up
- Check the casino is UKGC licensed. Every casino here is, and each review links to its register entry.
- Read the key terms under the offer. Note the deadline.
- Register with details that match your bank account; age and ID checks are required.
- Set a deposit limit when prompted.
- Use a qualifying payment method and claim your bonus in time.
How we check every offer
We read each casino's own promotion page and full terms, then record the qualifying stake, spin value, eligible games, deadlines and wagering. We confirm the operator's licence on the UK Gambling Commission register, and we recheck every offer at least once a month and whenever a casino changes it. If a detail can't be confirmed, we leave it out or tell you to check the casino's terms rather than guess. Read the full method on our how we rate page.
Play within your limits
A bonus is a way to try a casino, not a way to make money. Set a deposit limit when you're prompted before your first deposit, and don't deposit more than you'd planned just to unlock a bigger bonus. If you want to talk to someone, the National Gambling Helpline is free on 0808 8020 133. More help is on our responsible gambling page.
Frequently asked questions
What is a casino sign up offer?
A welcome bonus for new customers, usually free spins or a deposit match, triggered when you register and make a first deposit or qualifying bet.
Which casino has the best sign up bonus?
On our checks, Ladbrokes offers the most value for a £10 stake, with up to 500 no-wagering spins over 10 days. Casumo has the largest deposit match at up to £100.
Can I get a sign up bonus without depositing?
None of the casinos we've checked currently offers a no-deposit welcome bonus.
Do sign up offers need a code?
None of the five offers needed a code when we checked. Casumo and 10Bet need you to opt in or select the bonus.