Not sure if this is one of these, but got an email for 3% cash back for gas on my CFU.
Earn 3% Cash Back: To be eligible for this bonus offer, you must activate by 06/15/24 11:59 p.m. E.T. You will earn 3% Cash Back rewards total for each $1 spent in the gas stations category on up to $1,500 in total combined purchases from 05/01/2024 to 07/31/2024. Total Cash Back rewards shown is the maximum you will earn on those purchases during the promotion, regardless of what you already earn on those purchases in your rewards program. For more information about Chase rewards categories, see chase.com/RewardsCategoryFAQs. Purchases posted to your account with a transaction date during the offer period are eligible for this offer. Delays by the merchant could extend the transaction date beyond the offer period. Please allow up to 8 weeks after qualifying purchases post to your account for Cash Back rewards to post to your account. ("Purchases" do not include balance transfers, cash advances, travelers checks, foreign currency, money orders, wire transfers or similar cash-like transactions, lottery tickets, casino gaming chips, race track wagers or similar betting transactions, any checks that access your account, interest, unauthorized or fraudulent charges, and fees of any kind, including an annual fee, if applicable.) To qualify for this bonus offer, account must be open and not in default at the time of fulfillment. This bonus offer is non-transferable and applies only to cardmembers who receive marketing communications for this offer. Eligible credit cards: Chase Freedom Unlimited card. See your Rewards Program Agreement for more details.