Ladbrokes Bet £10, get up to 500 free spinsAd · 18+ · T&Cs apply
Coral Bet £10, get 100 free spinsAd · 18+ · T&Cs apply
PlayOJO No-wagering free spins on your first depositAd · 18+ · T&Cs apply
Casumo 50% match bonus up to £100Ad · 18+ · T&Cs apply
10Bet 100% bonus up to £25Ad · 18+ · T&Cs applyKey takeaways
- Ladbrokes gives the most slots value for £10: up to 500 no-wagering spins over 10 days.
- Coral and PlayOJO give no-wagering spins in a single batch.
- Casumo and 10Bet give bonus funds for slots, with 10x wagering.
- Slot stake limits of £5 (or £2 if you're 18 to 24) apply to bonus play too.
Free spins or a slots match bonus?
A slots welcome bonus comes in two forms. Free spins give you a set number of spins on selected slots at a fixed stake, usually 10p. A match bonus gives you bonus funds to spend on slots of your choice, with wagering. Here's how the five offers split.
Face value of spins, or maximum bonus funds. PlayOJO is not charted because its spin count is shown on its sign-up page.
The slots offers in detail
Ladbrokes: up to 500 free spins
Spend £10 on slots and collect 50 spins a day for 10 days, at 10p each, on selected games. No wagering on winnings; claim by 23:59 daily. Ladbrokes review.
Coral: 100 free spins
Bet £10 on slots for 100 spins at 10p on selected games. Accept within 48 hours, use within 7 days, no wagering on winnings. Coral review.
PlayOJO: wager-free spins on Big Bass Bonanza
A first deposit of £10 or more brings 10p spins on Big Bass Bonanza, with winnings paid as cash. PlayOJO review.
Casumo: 50% up to £100
Opt in and deposit £20 or more for a 50% match up to £100, wagered 10x within 7 days. Casumo review.
10Bet: 100% up to £25 on slots
Select the casino bonus at sign-up for a 100% match up to £25 on slots, wagered 10x within 3 days, with bonus winnings capped at £1,000. 10Bet review.
Which slots bonus suits you?
| If you… | Consider | Why |
|---|---|---|
| Deposit £10 and log in daily | Ladbrokes | Most spins for the stake, no wagering |
| Want one simple batch | Coral | 100 spins, one claim |
| Hate wagering | PlayOJO | No wagering on any offer |
| Deposit £50 to £200 | Casumo | Biggest bonus balance, 7 days to wager |
| Deposit about £25 and play soon | 10Bet | 100% match, 3 days to wager |
Slots bonus terms to check
- Eligible games. Free spins work on named slots only.
- Game contribution. On match bonuses, check which slots count towards wagering.
- Stake limits. The legal £5 a spin cap (£2 for 18 to 24-year-olds) applies to bonus play, and casinos may set lower limits.
- Deadlines and caps. Spin expiry, wagering windows and maximum bonus winnings.
Want the full picture? Compare every type on our casino bonuses hub, see the best UK slot sites, or run the numbers in our bonus calculator.
How we check every offer
We read each casino's own terms, record every significant term with the date, and recheck at least monthly. See how we rate.
Keep it a game
Table games feel slower than slots, but sessions still add up. Decide your budget before you sit down, never increase stakes to win back losses, and use the deposit limits and reality checks every UK casino must offer. The National Gambling Helpline is free, 24/7, on 0808 8020 133. More support is on our responsible gambling page.
Frequently asked questions
What is the best slots welcome bonus in the UK?
For a £10 player, Ladbrokes' up to 500 no-wagering free spins give the most value, if you log in daily for 10 days. Casumo gives the biggest balance for larger deposits.
Can I choose which slots to play with free spins?
No. Free spins are tied to selected slots, named in the offer terms.
Do stake limits apply to bonus spins?
Yes. The £5 (or £2) a spin limit applies to all online slot play, including bonus funds.