The deadline for online signup is noon Friday, January 18th, 2019. After that, entrants must sign up in person at the Masquerade Table. Entrants may change their information up until they finish their rehearsal timeslot. All entrants must check in at the table after getting their Arisia badges.
Arisia uses the skill division set up by the International Costumers' Guild. If you are unsure what division you should register in please check the Masquerade Rules at http://www.arisia.org/masqRules.