Cwis Bob Dydd

Terms and Conditions

May 2024

1. The competition is open to all except individuals employed by S4C, Tinopolis, Tinint (the Company), their families and other companies associated with the competition.

2. All entrants must be 17 years of age or older to play and must confirm they meet the age requirements when registering to play. The Company and S4C reserve the right to request written proof of the age of any prize winner.

3. To enter, you must select and confirm the relevant T&C's boxes to accept the Cwis App terms and conditions. This is done before accessing to play.

4. The weekly competition will start at 00:01 on Monday mornings throughout the season and close at 23:59 on Sundays.

5. The main season prize competition will start at 00:01 on 27/05/24 and close at 23:59 on 13/10/24.

6. The decision of the Company and S4C is final.

7. The Company will retain competitors' personal data for up to 12 months after the most recent season end date in order to administer the competition and deal with any queries. Players are able to remove all personal data at any time by choosing to delete their account within the App profile settings. This is in accordance with GDPR regulations.

8. The Company will process any personal data in accordance with the privacy policy published at https://www.tinopolis.com/privacy-notice/. S4C will process any personal data in accordance with the policy published at http://www.s4c.cymru/en/about-this-site/page/16717/privacy-policy/.

9. The Company and / or S4C reserve the right to disqualify any applicant if it has reasonable grounds to believe that the applicant has breached any of these rules.

10. Neither the Company nor S4C shall be responsible for any error, omission, disruption, deletion, defect or delay in any communication method used by player applicants, or for player communications to the Cwis administration team.

11. The Company and/or S4C reserve the right to amend these rules or to cancel, modify or revise the competition at any time as a result of events beyond their control, or to ensure that the competition is conducted in accordance with the relevant laws and guidelines.

12. These terms and conditions apply in accordance with the law of England and Wales.

13. Any questions about the Competition should be directed to the administration team: cwisbobdydd@tinint.com or S4C Viewers Hotline: 0370 600 414.

Weekly prizes

To win a weekly prize, entrants will need to play Cwis and achieve a total score for the week which places them within the top 200 on the leaderboard. Winners are then drawn from the 200 players at random. The number of prize winners and prizes may vary from week to week, in line with the number of prize sponsors and prizes available.

The season's prize

Everyone who plays Cwis Bob Dydd will be entered into a prize draw to win a holiday for four in a luxury ski chalet in The Alps. This will include travel and accommodation. Players will receive one raffle ticket for the main season prize each time they complete a play of the daily quiz. The winner will be chosen through an automated random selection process on 14th Oct 2024.

Prize winners will be contacted by Tinint (the Company) for validation and further details, in order for S4C to dispatch the prize. The prize winner must respond with confirmations and details within 3 working days of being contacted by the Cwis administration team.

Season Prize Rules: Holiday for four in a luxury ski chalet in The Alps

1. The Prize

The main series prize will be a holiday for four in a luxury ski chalet in The Alps.

2. Eligibility requirements

The competition is open to all residents of the United Kingdom who are aged 18 or over at the time of entry. Employees of the promoters and their immediate families are not eligible to enter.

The travel and accommodation dates for the prize are fixed dates which the winner will need to be available to travel and stay on. The dates for the prize are April 6th-12th 2025. S4C, the Company and the sponsors have the right to change these dates if necessary, along with these terms up until the 20th Oct 2024.

The winners will need to meet and agree to the terms of the prize sponsors to qualify for the prize. It is up to the prize winners to ensure they are in good health and are fit to travel and stay abroad. S4C, the Company, and the sponsors are not responsible for travel documentation and insurances, and it is the responsibility of the winners to ensure these documents and insurances are in place. The winners must be 18 years of age or older to claim the prize.

If the winner cannot meet the terms of the prize, a new winner will be drawn.

3. How to enter

To enter for the prize players must download the Cwis Bob Dydd App, register and play the Cwis to obtain a completion time and score within a qualifying day within the relevant season for the prize on offer. Each time the Cwis is played, the player's name (Player ID) is entered into the main prize draw.

4. Winner selection

The winner will be selected at random from all eligible entries. The winner will be notified by email within 1 working day of the closing date.

5. Prize claim

The winner must contact the promoter within 3 days of notification to claim their prize.

For full T&Cs or the main season prize sponsors visit and/or contact:




Competitions and Sponsors

  • Unless otherwise stated, the brands of prizes do not always represent a direct sponsorship or association with the prize product/service/brand.
  • S4C assumes all responsibility for the arranging and presentation of the sponsors within the App.
  • No prizes can be won and/or claimed by individuals employed by S4C, Tinopolis, Tinint (the Company), their families and other companies associated with competition prizes.
  • Apple is not a sponsor nor involved in any way with the Cwis Bob Dydd game, competition, or sweepstakes.
  • Google is not a sponsor nor involved in any way with the Cwis Bob Dydd game, competition or sweepstakes.

This game is intended for an adult audience.

All players and winners agree that by accepting the terms of the competition to play, the Company and S4C may use the winner's name and / or player name and profile picture for the purposes of promoting the competition in any medium. The Company and S4C may also contact players/winners for further involvement in promotional and marketing activities. Any such further involvement in these activities will be at the player/winner's discretion.

You must be at least 17 years of age to use this App. By using the App and agreeing to these terms and conditions, you represent and warrant that you are at least 17 years of age.

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