► Acca Insurance;
- Place a football accumulator of 6 selections or more and if one team lets you down, William Hill will refund your stake as a free bet.
► Goalscorer 2nd Chance;
- If your selected goalscorer does not score the first goal in a game, but scores the second goal, your stake will be refunded as a free bet.
► Bore Draw Insurance;
- If a match finishes 0-0, William Hill will refund all losing correct score and double result bets on that match as a free bet.
► Winning Distance (mobile exclusive);
- If your horse wins by a wide margin, an added bonus will be added to your winnings. 10+ lengths earn 10% extra, 20+ lengths earn 20% extra.
► 11 for 10 Yankee (mobile exclusive);
- For every £1 Yankee (6 doubles, 4 trebles and a fourfold) placed on Mobile, William Hill will give you £1 back regardless of the returns.