You can hear Jason Mohammad's Quiz Break every morning on BBC Radio Wales.

1. The competition is open to all residents of the UK, including the Channel Islands and the Isle of Man, except BBC employees, their close relatives and anyone connected with the competition. Proof of identity, age and eligibility may be required. Listeners aged under 13 years will require parental permission to enter.

2. Listeners can enter by calling 03700 100 110 between 1000 - 1300 Monday to Friday. Standard geographic from landlines and mobiles will apply. Please seek the bill-payer’s permission before calling.

The registration period for entries will remain open from 1000 until 1300 hours, approximately. Registrations outside this period will not count. Please listen carefully for announcements on exact opening and closing times.

No other method of entry will be accepted. Only one entry is allowed per listener.

3. During the registration, the production team will interview each entrant to ascertain their love of BBC Radio Wales and how lively and enthusiastic they are. Entrants will be ranked based on their responses.

4. The top two entrants will play head to head on air, following instructions given out on air.

5. Entrants must be available on the telephone number given to the production team. If after reasonable attempts an entrant cannot be contacted, the next best entrant will be selected and contact attempted.

6. The on air game will be points-based and held over several rounds, the winner will be the entrant with the most points. In the event of a tie, a tie-breaker will be actioned. The winner of that day’s competition will be added to the leader-board of winning scores and play for the daily prize following the on-air instructions.

7. The two highest scoring winners from the competition rounds Monday to Thursday will go on-air on the Friday of that week to play head to head following the same mechanism, with the winner having the chance to play for the weekly prize following the on-air instructions.

8. Everyone who plays on air will receive a pen. The daily winner will have the opportunity to play for a mug. The winner of the Friday competition round will have the chance to play for an umbrella.

9. The prize is stated as above. There is no cash alternative and the prizes cannot be sold or transferred in any circumstances.

10. The BBC's decision as to entrants taking part and winners is final. No correspondence relating to the competition will be entered into.

11. Entrants agree to take part in any post-competition publicity. The name of winner will be made public. Entrants who have been put on air to play are not able to re-enter the competition for one month.

12. Your name, age, location and phone number will be processed by the BBC in accordance with the Data Protection Act 1998. We will only use this personal information for the purposes of administering this competition. The personal information of unsuccessful entrants will be destroyed after the competition has finished. We will collect further personal information from the winners in order to provide the prize, and this will be kept in line with the BBC's programme retention schedule.

Please see the BBC Privacy Policy at this link: BBC - Privacy Policy.

13. This competition is conducted in line with the BBC's code of conduct for competitions, which can be found on: BBC - Competitions Policy.

14. The BBC reserves the right to: (i) amend these terms and conditions and vary the competition rules including but not limited to the opening and closing times of the registration period; (ii) disqualify any entrant (which may include withdrawing the prize from the winner) who breaches the rules or has acted fraudulently in any way and; (iii) cancel the competition, at any stage, if in its opinion it is deemed necessary or if circumstances arise outside its control.

15. The BBC, their sub-contractors, subsidiaries and/or agencies cannot accept any responsibility whatsoever for any technical failure or malfunction or any other problem with any server, system, network or mobile operator or service provider or otherwise which may result in any registration not being properly logged or not recorded.

16. Entrants will be deemed to have accepted these rules and to agree to be bound by them when registering.

17. The competition is run by the BBC. The applicable law is that of England and Wales.