72 hours from credit; winnings wagered within the same window
Eligible games
Big Bass Splash only
Max bet while wagering
Not separately published by the operator; see full T&Cs
Max cashout
£30
18+. Play Safe. Ends 31.12.26. New UK customers only. Register with code WHV200, opt in via the promo page and within 7 days deposit £10+ and stake £10+ from main balance on the advertised game. 200 free spins at 10p; spins expire 72 hours from credit. Winnings must be wagered 10x on the advertised game within the same period and are capped at £30. One per person. Full T&Cs apply.
18+. Play Safe. Ends 31.12.26. New UK customers only. Register with code WHV200, opt in via the promo page and within 7 days deposit £10+ and stake £10+ from main balance on the advertised game. 200 free spins at 10p; spins expire 72 hours from credit. Winnings must be wagered 10x on the advertised game within the same period and are capped at £30. One per person. Full T&Cs apply.
Terms taken from the operator’s affiliate portal and checked against the live landing page.
WHG (International) Limited. Licensed and regulated by the Great Britain Gambling Commission
(000-039225 R-319373)
What it is actually worth
Baseline
Every listed offer is licensed in its own market
+5.90
Bonus vs outlay
20 bonus against 10 required, with diminishing returns
Every change we have recorded to this offer, dated. Operators change bonus terms quietly; we do not.
Updated
Corrected the Vegas 200-spins terms after following the affiliate link to the operator's own landing page: winnings must be wagered 10x and are capped at £30. It is not the wagering-free offer some comparison sites claim.
William Hill: 200 free spins on Big Bass Splash
Do I need a promo code for William Hill's 200 free spins on big bass splash offer?
Yes. Enter promo code WHV200 exactly as shown when you register. Without it the offer will not attach to your account, and support cannot usually add it afterwards.
How long do I have to use it?
72 hours from credit; winnings wagered within the same window. Anything left unused when that window closes is forfeited, so claim it when you have time to play it through.
What can I use it on?
Big Bass Splash only. Playing anything else will not count, which is the single most common way people lose a bonus without realising.
Is there a cap on what I can win?
£30. Headline bonus sizes rarely tell you this, which is why we show it before you click through.
What are the wagering requirements?
10x. On a £20 bonus that means £200 of play before you can withdraw.
How do I know these terms are current?
We took these terms from William Hill's affiliate portal and checked them against the live landing page. We re-check nightly and record every change on this page, so you can see exactly when the operator last moved the goalposts.
We use only essential storage to run the site. Operator promotions are embedded
from bookmakers and can set their own cookies, so we load them only if you accept.
See our cookie & privacy policy.
Looks like you are in Spain. We have offers licensed for the Spanish market.