Havoc! — Mar 27–29, 2026 in Best Western Royal Plaza Hotel & Trade Center, Marlborough, MA

A miniatures gaming convention featuring tournaments, game sessions, and displays. Attendees can participate in organized games and view notable award-winning events.

Category: gaming

Dates: Mar 27–29, 2026

Location: Best Western Royal Plaza Hotel & Trade Center, Marlborough, MA

Official site: https://battlegroupboston.org/event/havoc-xxxx-miniatures-gaming-convention/

Tickets: https://tabletop.events/conventions/havoc-xxxx-2026-

Plan your visit on HallPass — browse the full schedule, track your budget, plan cosplays, and coordinate meetups.