Terms checked 29 Aug 2026
Rainbow Spins runs a prize-wheel welcome on 9 Pots of Gold with no wagering on the free spins themselves. Any bonus cash you win from the wheel carries 10x wagering and a conversion cap.
The only mega-reel offer here with a 0x line on the spins, which is why it outranks the other prize-wheel sites. Read it as two offers in one: the spins are clean, the bonus cash is not. The number of spins comes from a wheel, so treat 500 as the ceiling rather than what you should expect.
The headline when we checked on 29 Aug 2026 was Up to 500 free spins on 9 Pots of Gold. You need to deposit at least £10 to trigger it.
Wagering: 0x on free spins, 10x on bonus cash. That is the part worth noticing. Winnings from those spins behave like your own money rather than like a bonus, so there is no play-through standing between you and a withdrawal.
Cap: Bonus conversion capped at lifetime deposits, up to £250. This is the number that decides what the offer is actually worth. A large headline sitting above a small cap is still a small offer, so read the two together.
Rainbow Spins is operated by Jumpman Gaming Limited, licensed by the Gambling Commission under account number 39175.
Because it is licensed in Great Britain, Rainbow Spins has to offer deposit limits, time-outs, reality checks and self-exclusion, and has to verify your age and identity. It is also covered by GamStop , the free national self-exclusion scheme. Our guide on checking a casino’s licence explains how to confirm any of this yourself.
This site runs on the Jumpman Gaming platform, which powers dozens of UK brands. Sister sites share the same games, cashier and support team, so opening a second one rarely gets you anything new beyond another welcome offer.
These share Rainbow Spins’s operator, and usually its games and cashier too. Opening a second one mainly gets you a second welcome offer.
Rainbow Spins is operated by Jumpman Gaming Limited, licensed by the Gambling Commission under account number 39175. You can confirm that entry yourself on the Gambling Commission public register, which lists the licence holder, its status and the domains it covers.
When we checked on 29 Aug 2026 the welcome offer was: Up to 500 free spins on 9 Pots of Gold. It needs a minimum deposit of £10. Wagering: 0x on free spins, 10x on bonus cash. Cap: Bonus conversion capped at lifetime deposits, up to £250. Offers change without notice, so confirm the live terms on the operator's site.
Every operator licensed by the Gambling Commission to offer online gambling in Great Britain must be part of GamStop, the national self-exclusion scheme. If you self-exclude through GamStop, that exclusion covers Rainbow Spins along with every other licensed online site. We do not list sites that fall outside the scheme.
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