Receive 10% cashback when you buy $50 DoorDash gift cards on the Cashrewards website or in the Cashrewards app.
Note that only the $50 denomination of DoorDash gift cards will qualify for the 10% cashback. If you buy another amount then you’ll only earn the standard 3% cashback.
Costco sell DoorDash gift cards for 20% off but if you don’t have access to a Costco membership or warehouse location then saving 10% is probably the next best thing.