Entrants must be Australian residents 16 years of age or over. Major prize winners must have a valid passport and be able to travel on the pre-determined dates. Starts 01:00:00am AEDST 06/02/12 closes 11:59:59pm 01/04/12 AEST. Entrants <18 yo need parent / guardian consent to enter. To enter the major prize draw, buy a participating product, visit www.cadbury.com.au and on the online entry form enter personal details and the unique promotion code inside pack. One entry per participating product. Valid entries for Block and Bite Sized products will also be eligible to win an instant prize. Instant winners notified online and via email, major prize winners notified online and via email and published in The Australian on 5/4/12. Major prize draw: 3/4/12 at 2.00pm at ISS Marketing 403/62 Beach Street Port Melbourne. Instant win prizes will be awarded throughout the promotion period. Major prize: a trip for 4 to the 2012 London Olympic Games valued at up to $40,000 (inc GST). Instant win prize: Block of 200g Cadbury Dairy Milk chocolate valued at up to $4.29 (inc GST). 5 major prizes, up to 100,000 instant win prizes. Total prize pool: up to $629,000 (inc GST). Full T&Cs: www.cadbury.com.au. Promoter: Kraft Foods Australia Pty Ltd Level 6, South Wharf Tower 30 Convention Centre Place South Wharf 3006. Authorised under ACT Permit No. TP 11/03329; NSW Permit No. LTPS-11-07592; SA Permit No. T11/1745; Vic Permit No. 11/1758 CADBURY, DAIRY MILK, THE GLASS AND A HALF DEVICE AND THE COLOUR PURPLE ARE TRADE MARKS USED UNDER LICENCE. THE EQUIVALENT OF A GLASS AND A HALF OF PURE FULL CREAM MILK IN EVERY 200G OF CADBURY DAIRY MILK MILK CHOCOLATE. © AOC