Buy One Burger Get One Free at Smashburger (B1G1) – Limited Time

Get a free burger or Big Dog at Smashburger with the B1G1 deal, valid through 10/3. It’s a straightforward buy‑one‑get‑one‑free offer that lets you double up on your favorite menu items.

Why this Smashburger deal stands out

• Buy any burger or Big Dog and receive an identical item free.
• Works on both classic burgers and the popular Big Dog sandwich.
• Simple, no‑code redemption – just order and enjoy.
• Great for sharing a meal or saving for later.

How to grab the deal at Smashburger

1. Tap the SHOP HERE button above to open Smashburger’s offer page.
2. Choose any burger or Big Dog you’d like to purchase.
3. Place your order; the free item will be added automatically.
4. Pick up or have your meal delivered and enjoy the extra portion.

Savings tips & price context

When a B1G1 promotion is active, the value of the free item matches the price of the one you pay for. It’s a reliable way to stretch your dining budget without hunting for coupons. If you’re ordering for a group, consider pairing two different menu items – the free item will mirror the one you paid for, giving you flexibility at no extra cost.

FAQ

Is the B1G1 offer available for delivery?

Yes, the free item is applied to both in‑store pickup and delivery orders when you place the purchase through the official Smashburger channel.

Can I mix a burger with a Big Dog for the free item?

The free item matches the type you purchase. If you buy a burger, you’ll receive a second burger free; the same applies to the Big Dog sandwich.

Do I need a promo code?

No promo code is required. The deal is applied automatically at checkout. Take advantage of the Smashburger B1G1 burger deal now and enjoy double the flavor for the price of one. Browse more food deals to keep saving.

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