WesternMassCon returns to MGM Springfield on 1 and 2 May 2027, with doors open 10am to 5pm each day. The show was held at the same casino resort in 2026.
- Sat1May
- Sun2May
WesternMassCon returns to MGM Springfield on 1 and 2 May 2027, with doors open 10am to 5pm each day. The show was held at the same casino resort in 2026.