Terra MystiCon 2026: Montréal

If you’ve spent time with Ottawa Strategy Games, you already know that Terra Mystica is one of the games at the heart of this community. We play it constantly. For many OSG members, it’s the game that keeps bringing them back. Terra MystiCon is the natural extension of that. Terra MystiCon is the only in-person convention dedicated entirely to Terra Mystica and its universe: four days of world-class competition, strategy, and community in Montréal. The weekend features the World Open Tournament, strategy sessions, community and casual play, and events across the wider TM family of games. For OSG, this is more than just another event worth sharing. Terra Mystica has long been one of the flagship games of our community, and OSG has been an integral part of Terra MystiCon from the very beginning. Every year, OSG members attend, compete, volunteer, and help grow the wider Terra Mystica community. We’re proud of that partnership, and proud to help bring more Ottawa players into it. And for Ottawa players, the best part is that this is happening right here in our backyard. Terra MystiCon is only about a two-hour drive from Ottawa, which makes it a rare chance to be part of the flagship convention for one of OSG’s flagship games without having to cross a continent to do it. Terra MystiCon isn’t a typical gaming convention. It’s an intimate gathering of around 100 players who share the same obsession: Terra Mystica. Over four days, you get more games, more learning, more high-level play, and more community than you’re likely to find anywhere else. What to do next: RSVP here on Meetup to stay in the loop with other Ottawa-area players Join the Terra MystiCon Discord for updates, conversation, and planning: https://discord.com/invite/7X9B6q2vpc Register on the official site to attend: https://terramysticon.com See you at Terra MystiCon.