Personal cameras are usually okay, but professional cameras with detachable lenses and audio/video devices aren't. This policy can vary by show, though, so it's best to check with the venue the day of the event.
Children 2 and under get in for free. Of course, no children are allowed in shows reserved for guests 21 and older.
The venue is ADA compliant, and there are ramps throughout the building. It's best to send an e-mail at least 2 weeks ahead of time with any questions or concerns, or just to specify any special needs. Accessible seating is first-come, first-served.
The following aren't allowed into the venue:
Will call tickets can be picked up at the Showbox at the Market Box Office (open Monday - Friday from 11:00 a.m. - 6:00 p.m. Pacific time) or the Showbox SoDo Box Office (open Monday - Friday from 12:00 p.m. - 4:00 p.m. Pacific time) starting 3 days after they've been ordered. Bring a valid picture ID, the confirmation number, and the purchasing credit card. Tickets will be released only to the person who bought them. Will call is also open on show nights: the Market box office at door time and the Sodo box office 2 hours before doors open.