No
I seriously doubt it. They issue their own.
I'm sure if you checked the back of the gift card it's going to tell you what restaurants it's good for most of them do
No. They are not Cheddars.
Doubt it. They do not take third party gift cards suchbas VISA or MC
Honestly not sure. I thought those gift cards are mostly for chain restaurants, not so much individually owned like Marblehead. You may need to call them.
Thanks! Your answer is awaiting moderation.