18+

William Hill · Games

200 free spins on Big Bass Splash

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William Hill

200 free spins on Big Bass Splash

7.3/10
Verified yesterday
Expiry
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.

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How to claim, step by step

  1. Register with promo code WHV200 and opt in on the promotions page
  2. Within 7 days, deposit £10+ and stake £10 on Big Bass Splash
  3. Refresh the game to receive 200 free spins at 10p each
  4. Spins expire 72 hours from credit; winnings wagered 10x, capped at £30

Your promo code

WHV200

Scratch the panel or press reveal

Significant terms

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 +1.63
Wagering penalty 10x playthrough -1.20
Operator quality Our 8.2/10 operator rating +0.92
Value score 7.3/10

How we rank

Terms history

Every change we have recorded to this offer, dated. Operators change bonus terms quietly; we do not.

  1. Verified

    Re-checked against William Hill's WHV200 landing page and its significant conditions on 2 November 2026. The terms we publish still match the operator, so nothing about the offer changed.

  2. 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. The badge shows the date of our last check, and every change is recorded on this page, so you can see exactly when the operator last moved the goalposts.

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