
Tennis Free Bets with William Hill

Place a qualifying in-play bet on any tennis match and receive a free bet to use on selected markets.
Round two of the French Open concludes on Thursday and with the second tennis Grand Slam of the year in full swing, it’s time to introduce you to the latest William Hill free bet offer.
For a limited time only, customers who place a qualifying in-play bet on any tennis match at minimum odds of EVS (2.0) will receive a free bet to use on selected markets. To take part, players must opt-in via the promotions page or direct communication, then place their qualifying bet before 22:00 on Saturday 31st May. The free bet must be used by 7th June and is available only to eligible UK and Ireland customers using the website or mobile apps.
This promotion is a great opportunity for those looking to get more value from their French Open bets and it’s a fine example of why William Hill is considered one of the best tennis betting sites on the market.
More Free Bet Offers from William Hill
In addition to this tennis-specific promotion, William Hill continues to deliver value across multiple sports with a wide range of free bet offers and boosts tailored to different betting styles. Here is a summary of just some of the market-leading promotions on offer at William Hill:
- Football Acca Winnings Boost: Add four or more football selections and enjoy boosted odds on accumulators, with a max stake of £20 per day.
- Bet Builder Winnings Boost: Boost your returns on pre-match singles from the Premier League and UEFA events involving UK or Irish teams.
- NBA Bet Builder Boost: Available on selected NBA fixtures, this boost offers enhanced value for basketball fans building custom bets.
- Daily Racing Winnings Boost: Available until 30th June 2025, this offer allows racing customers to boost their odds on selected horses every day.
- Best Odds Guaranteed: This long-standing favourite guarantees to pay out at SP if it beats the price you initially took on UK and Irish horse racing.
- 2 Up Offer: If your team goes two goals up, your bet is settled as a winner regardless of the final result.
- Trap Challenge Money Back: If your selected trap doesn’t win in the Combined Trap Challenge (minimum 20 races), you’ll get your stake back in cash.
- Impact Sub: Unique to William Hill, this feature keeps your player-based bet active if your selected player is subbed, transferring the bet to their replacement.
- Stat Attack: A free football prediction game with up to £20 in Bet Builder free bets for answering questions correctly.
Sign Up to William Hill
New players can sign up to William Hill and take advantage of one of the UK’s most popular welcome offers. When registering with promo code R30, new customers who stake just £10 on odds of 1/2 (1.5) or greater will receive £30 in free bets, credited as 3x £10 free bets.