It's been a while since I've received these bonus categories offer on my Citi cards. If there is a similar thread, mods please move it there.
Offer on Double Cash:
Additional 4 points per $1 spent (6x total), up to 2,500 points, through 01/31/2026
Offer on Prestige:
5 points per $1 spent on gas stations, grocery stores, drugstores, and mass transit & commuter transportation, up to 2,500 points, through 01/31/2026
In the fine print:
If your account is closed for any reason, including if you convert to another card product, you will no longer be eligible for this offer.