I've gone by myself a few times. They never seem to mind at all! :)
They are welcoming and do not refuse service for one, but the AYCE option is only available for 2 or more. So there are menu options to choose from.
I have a friend that was refused service when he came alone about a yr ago
You can but it's more fun with others. If you get a longer table/grill, they will probably have a group right next to you.
I believe they prefer if it's at least 2 people. They really cater to the large groups.
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