Cwis Bob Dydd

Cwis Bob Dydd

Terms and Conditions

June 2026

  1. The competition is open to residents of the United Kingdom aged 18 or over unless otherwise stated.
  2. The competition is divided into weekly competition periods.
  3. Each competition period begins at 00:00:00 on a Friday and closes at 23:59:59 on the following Thursday.
  4. Players are ranked on the leaderboard according to their score. Where players achieve the same score, completion time will be used as a tie-break.
  5. Only players who finish within the top 500 positions on the leaderboard for the relevant competition period will qualify for the prize draw.
  6. One winner will be selected at random from all eligible qualifying players.
  7. The winner will be contacted using the details associated with their Cwis Bob Dydd account.
  8. If a winner cannot be contacted within a reasonable period, S4C reserves the right to select an alternative winner.
  9. Prize bundles may vary throughout the year.
  10. S4C reserves the right to substitute any advertised prize with an alternative prize of equal or greater value.
  11. The prize is non-transferable, and no cash alternative will be offered.
  12. S4C reserves the right to amend, suspend or withdraw the competition at any time where necessary.