I don't know if this is 1 time use or applicable to any account but here is it:
Exp. 01/14/20 at 11:59:59 pm. Valid for stated discount off the fee for a 1-day rental of a disc. 1 use, 1 code/per transaction. ONLY valid at Walmart Redbox kiosks. Your payment card, necessary for a rental, is charged the balance of the daily rental fee for a disc and the full daily rental fee for add'l discs + tax (except where tax isn't charged) for the 1st rental day. You're charged the full daily rental fee + tax for add'l days you keep each disc. Can't be combined with other offers, prior rentals or redeemed for cash. May be cancelled/changed at any time. Void where prohibited.