Smashburger is offering a Buy One Entree, Get One Free (BOGO) printable coupon. The coupon is valid through Thursday, August 30th, 2018.
Direct link to coupon
https://ecp.yuserconten
Fine Print
Receive a FREE entree with the purchase of an adult entree. Second sandwich must be of equal or lesser value. Not valid with purchase of promotional Pub Triple Double, Triple Double, Bacon Triple Double. Not valid for alcohol sales. Not valid for online orders. Limit one coupon per person per visit. Not valid with other offers or discounts. Taxes not included. No photocopies. No cash value. Offer valid only at participating locations.
http://smashburger.com/