All the Ads
DoorDash
Use a shared media occasion to demonstrate category breadth through a single evolving participation idea.
DoorDash wanted audiences to recognise its marketplace beyond restaurant delivery. Choose an event whose natural sequence can reveal something relevant about your offer. Design a repeatable update format before the event starts and establish who verifies each addition. The audience should learn more as the story develops, rather than see the same teaser repeatedly. Test whether people can connect the updates to the intended proposition. If they remember only the prize value, the campaign may be building competition enthusiasm instead of useful category understanding.