Bet Builder Winnings Boost
William Hill
How It Works
William Hill offers a winnings boost of 25% to 50% on Bet Builder bets with 3 or more selections at odds of 3/1 (4.0) or greater on selected football matches, with a maximum stake of £20. The boost is available on pre-match singles only and can be used once per match. The promotion runs from July 28, 2025 to May 24, 2026, covering the 2025/26 football season.
Key Terms Explained
You must wager See terms the bonus amount before withdrawal.
Only bets at 4+ odds count towards wagering.
Complete wagering within this time frame.
Minimum deposit required to claim bonus.
Maximum bonus amount you can receive.
Full Terms & Conditions
T&C Pros
- Medium level customer fund protection
Customer funds are held in a 'Designated Client Account' separate from company funds, with bank acknowledgment that funds are held on trust. Meets Gambling Commission requirements for 'medium protection' level.
- Comprehensive responsible gambling tools
Registered with GAMSTOP for self-exclusion (6 months, 1 year, or 5 years). Multiple self-help tools available. Dedicated Safer Gambling pages and customer support for gambling-related concerns.
- No deposit fees charged
Clause 5.12 states: 'We do not charge fees for any deposit method' - though notes some banks may impose their own fees.
- Clear multi-stage complaints process
Three-tier complaint system: Customer Services Team (Live Chat), Second Opinion team ([email protected]), and independent IBAS adjudication if unresolved within 8 weeks.
- Withdrawal of full balance always possible
Clause 9.2 states they will process withdrawal for full available balance even if less than minimum withdrawal threshold, with Customer Services assistance.
T&C Cons
- Extensive rights to void bets and withhold funds
Multiple clauses (8, 10, 11.8) allow voiding transactions and withholding winnings for Errors, Malfunctions, Interruptions, suspected Prohibited Practices, or regulatory requirements - even when issues are 'not obvious to you or us'.
- Broad definition of 'Prohibited Practices' with severe consequences
Clause 10.1 lists 18 prohibited practices including vague terms like 'betting exploitatively', 'taking unfair advantage', and appearing to deposit/withdraw 'without genuine play'. Consequences include account closure, voided bets, and withheld funds.
- Inactive Account fees of £3/month
After 13 months of inactivity, £3 monthly fee deducted on 28th of each month until balance reaches zero. Account closed after 6 months at zero balance.
- Maximum winnings limits apply regardless of stake
Clause 9.3 explicitly states: 'regardless of the amount you stake and no matter how much you appear to have won, you will only be entitled to receive up to the maximum winnings limit.'
- No liability for regulatory compliance including safer gambling
Clause 15.2 explicitly disclaims liability for compliance with regulatory obligations including 'safer gambling' and 'social responsibility' requirements - repeated multiple times throughout document.
Overall Score
Our score analyzes wagering requirements, time limits, odds restrictions, and other terms to give you an overall picture of how fair this bonus is.
Ready to Claim?
Click below to visit William Hill and claim this offer.
Claim Bonus18+ | T&Cs Apply | Gamble Responsibly
