A little preparation goes a long way.

Understand the spending, membership and timing. Leave a little room for birthday joy.

The month beforeCheck signup cutoffs, membership tier and previous-spend requirements.
Pick a celebration dateCheck the exact day, month or date window, including holiday restrictions.
Before reservingConfirm paying companions, session, service charge and whether offers stack.
Check before you leaveCheck your coupon, required proof, booking and stock. Save the merchant link.