They have 2 for $10 plus they have other deals on chicken and other foods. They also send coupons through the mail with 2 for $10.
2 for $6
I would imagine that most BK locations have the same deals as others. They probably have rules in their franchise contract that they have to have the same prices as other BK locations.
Not sure did notice 2 for 6 on the big sandwich menu
Thanks! Your answer is awaiting moderation.