Do you have to be 21 to eat there?

No

My pizza was delicious and there is a separate area if you want to eat in the pizza room with young children. There is an older section connected where adults can have a great time.

Yes there is an area to eat with family

21 to sit at the bar, families can sit at the tables.

Not to eat in the bar, there is a restaurant/pizzeria side to it. Gotta be 21 to enter the bar area