1. The competition is open to all except for S4C staff, Boom Cymru TV Cyf. (the Company) staff, their immediate families and companies directly involved with this competition.
2. Entrants must be under 16 years old to enter this competition.
3. Entrants must contact Tref a Tryst to play Bow-wow-wownsio by either phoning 08000 727877 or by emailing firstname.lastname@example.org
4. The winner will be chosen at random from all names who have contacted the competition by the closing date and time.
5. No entries received after the closing date or time will be included within the competition.
6. If the Company does not receive a response from the winner, the Company reserves the right to award the prize to another contestant at their discretion.
7. The winners will be announced during a Live Tref a Tryst broadcast on the 24th of December, 2017.
8. The competition will close during Tref a Tryst live broadcast on the 24th of December, 2017 at 8.45 am.
9. The prize is a Amazon Kindle Fire and cannot be exchanged and there is no cash alternative to any prize.
10. The decision of the Company and S4C is final.
11 We cannot accept responsibility for entries which fail to arrive by the closing date.
12. By contacting to compete in the competition, you agree to abide by these rules.
13. These conditions are governed by the laws of England and Wales.
14. If you have any questions regarding the Competition please contact Betsan Morris at Boom Cymru on 029 20550 550 or S4C's Viewer's Hotline 0370 600 4141.