A game's Codes tab lists the codes still to use first; a code redeemed on every server played, or past its stated expiry, is greyed in a "Redeemed or expired" section below. A date-only expiry passes once that date has ended everywhere. Settings → Your games marks a followed game with its count of unseen, still usable codes until its Codes tab is opened. Co-Authored-By: Claude Opus 5.5 <[email protected]>