Chicago's Premier Private Escape Room. Exceptional escape room adventures ideal for families and groups of friends looking for a fun and engaging challenge. Teams of 2-6 have 60 minutes to accomplish a mission. During this highly interactive experience, participants have a complete escape from their day-to-day reality as they work against the clock to figure out the mysteries of the room. Unlike most Chicagoland escape rooms, all of Fox in a Box's rooms are private, so no need to share your experience with strangers or pay extra.