Carry-in Items: All bags must be no larger than 16″ x 16″ x 8″. All bags, including backpacks and purses, are subject to search. No cans, weapons, glass containers or alcohol are allowed into the Coliseum at any time. Diaper bags are permitted in regardless of size, for guests accompanied by their babies. Strollers must be small enough to keep out of walkways and aisles or be checked into the Guest Relations booth behind section 120. All guests 24 months old and up are required to have a ticket to enter the Coliseum.

The O.co Coliseum is a non-smoking facility. All types of smoking including e-cigarettes are prohibited on the property.