To enter, Participants must purchase one of the following products during the promotional period: Kellogg’s Special K 300g, Special K 535g, Special K Advantage 315g, Special K Forest Berries 380g ,Special K Honey Almond 440g, Special K 975g, Special K Fruit & Nut Medley 430g , Special K Chocolatey Bars Raspberry 129g, Kellogg's Special K Dessert Inspired Bars Berry Cheesecake flavour 129g, Special K Dessert Inspired Bars Lemon Meringue Pie flavour 129g, Special K Fruit Nut Bar Almond Apricot 112g, Special K Fruit Nut Bar Cashew Mixed Berry 112g, Special K Chocolatey Bars Caramel 129g.