Fanta Music devised a campaign in which they used instant win and sweepstakes methods together. Upon sending the code obtained from Fanta cans, users both earned weekly 1 GB data packages and got eligible to participate in the draw for 1 GB for 6 months. Thousands of people won instantly while 1,000 people were given a grand prize at the end of the campaign, with the GSM operator interconnection link we developed in line with the requirements.