$4.99 classic singles
Offer valid only from 01/04/2024 through 01/14/2024 at participating Smashburger® locations.  Coupon may be utilized in store or online through the smashburger.com website or Smashburger® app during regular business hours.  Store hours may vary.  Offer for a $4.99 Single Classic Smash® Burger (not including applicable taxes).  Must use promo code “OGSINGLE” at checkout in store or online.  Protein substitutions for turkey or black bean patty available with offer.  Chicken and brisket protein substitutions excluded. No limit on number of times offer may be applied per customer or per transaction.  Offer does not apply to any applicable sales tax.  Not valid on catering orders or orders with third party delivery.  Cannot be used in conjunction with any other offer, promotion, or discount.  Not valid on previous purchases.  No cash value (unless prohibited by law, then cash value is $.005).  No substitutions.  No rainchecks.  Company reserves the right to withdraw or change the offer’s terms and conditions at any time, at Smashburger’s discretion, and without notice.  While supplies last.  ©2024 Smashburger IP Holder LLC. All rights reserved.