World’s Most Expensive Jar of Marmite Up for Grabs in AR Competition
Unilever has created an 18 carat gold-plated jar of Marmite worth £1,500, which will be the top prize in an augmented reality treasure hunt competition. The brand has teamed up with AR treasure hunt app Snatch, which it bought a stake in this time last year, to launch the free-to-play smartphone game. Participants can […]