Got this promotion on my Chase United credit card
Get up to $10 in statement credits on online or in-app restaurant takeout and eligible delivery service purchases when using your Chase card for qualifying purchases of $20 or more. You'll earn 5% in statement credits on up to $200 in total spend.
In plain English, it's 5% back at restaurants, max $10 total savings. Expires Dec 31, 2021. Offered via email (not shown on the website). Small deal, but easy freebie.