The best place to get tickets prices is by going on the website
Definitely the best ticket prices are on the COSI website.
Ticket prices $25 age 13 and up age 2 to 12 $20 under 2 years of age is free and they have group area where you can take your young children for babysitting while you two are Cosi membership not sure the price but you get two people on your membership and you're allowed two guests on your membership who will have to pay when you come in I'm not sure the price for family group on membership
Thanks! Your answer is awaiting moderation.