Halloween at Universal

[xxcharliexx]

Hi if i have already bought my tickets for Universal, can i upgade to stay late at one of the Halloween nights?

[Cruella DeVilla]

Yes you can.

[BIGEYE]

Cost is $29.99, you can buy the Halloween Horror Nights ticket at guest services just after the main entrance at US or IOA. This ticket applies only on specific nights (Mon to Thurs I think).
To go Fri, Sat or Sun is much more expensive.