Schedule is subject to change.
All events will be streamed to Twitch unless otherwise noted.
For details on this year’s location, visit our location page.
- Thursday, July 31
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Outside Piedmont Ballroom
Early Registration
8:00 pm - 10:00 pm
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- Friday, August 1
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Piedmont Ballroom
Registration/Room Open
9:00 am - 11:00 pm
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Piedmont Ballroom
Morning Warmup
9:45 am - 10:00 am
Host: Hannah "Annacat" Mills-Woolsey
Get your day off to a great start as Annacat guides us through some quick morning warmups.
This is suitable for all ages, genders, and body types. It is open to all ability levels as long as you are medically able to take part in physical activity.
This event will not be streamed. -
Piedmont Ballroom
Opening Ceremonies
10:00 am - 10:15 am
Host: Mysterium Committee
Welcome to Mysterium 2025! We'll kick things off with a few words and reminders from our Con-Chairs to get you started. -
Piedmont Ballroom
Bahro Telephone Pictionary
10:15 am - 11:00 am
A Bahro trying to fly with a chicken over its head? A Bahro yeeting a Pirbird? Wait, it was just a Bahro with a chicken hat?!
Split into groups, get to know your fellow attendees, and flex your creative skills in this visual adaptation of the classic telephone game.This event will not be streamed.
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Piedmont Ballroom
Tales of Two Empires: D'ni and Klingon
11:15 am - 12:15 pm
Host: Andrew D. Miller
A brief profile of two successful artificial languages, D'ni and Klingon, and how they bring their fictional worlds to life. -
Lunch Break
12:30 pm - 2:00 pm
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Piedmont Ballroom
Puzzle Time
2:00 pm - 3:15 pm
Host: Andrea "m13" Mountain
Another year, another set of devious puzzles by Rayne and m13. Grab a pencil and plenty of erasers, and push through that packet for all the points and glory!
This event will not be streamed.
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Breakout Games, 3867 Roswell Rd NE, Atlanta, GA 30342, USA
Excursion: Escape Rooms
3:15 pm - 5:00 pm
Your own personal Myst adventure. Join us on this optional excursion to Breakout Games, just up the road from our hotel.
Groups will be admitted in waves throughout the time block and have 60 minutes to solve their escape room.
Group rate tickets must be purchased in advance. For more information, see the Registration page. -
Dinner Break
5:00 pm - 7:00 pm
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Piedmont Ballroom
Once Upon An Age: Myst Storybook Spoofs!
7:00 pm - 7:30 pm
Host: Kefrith
Join Kefrith as he sets aside linking books for a moment in favor of nostalgic picture books - with comedic, Myst-themed twists! Each parody story also features unique & amusing illustrations! -
Piedmont Ballroom
Guildmaster
7:30 pm - 8:45 pm
Host: Taerun
Inspired by the show Taskmaster, our resident Guildmaster will once more be dishing out a variety of unique tasks to complete. Do you have what it takes to navigate the rules and come out on top?This event will not be streamed.
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Piedmont Ballroom
Annacat's Dancing Event
9:00 pm - 10:00 pm
Host: Hannah "Annacat" Mills-Woolsey
Exploring the music of the Myst series through dance and creative movement!We will do some warmup exercises, learn a simple short choreography, and then express our individual creativity through free dance, all in an encouraging and supportive environment.
This is suitable for all ages, genders, and body types. It is open to all ability levels as long as you are medically able to take part in physical activity. No prior experience necessary. Please wear comfortable clothing you can move freely in.
This event will not be streamed. -
Piedmont Ballroom
Open Socialization Time
9:00 pm - 11:00 pm
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Piedmont Ballroom
Evening Cooldown
10:45 pm - 11:00 pm
Host: Hannah "Annacat" Mills-Woolsey
After a long day, Annacat will guide us through a cooldown before we wrap up for the night.
This is suitable for all ages, genders, and body types. It is open to all ability levels as long as you are medically able to take part in physical activity.
This event will not be streamed.
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- Saturday, August 2
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Piedmont Ballroom
Registration/Room Open
9:00 am - 11:00 pm
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Piedmont Ballroom
Morning Warmup
9:45 am - 10:00 am
Host: Hannah "Annacat" Mills-Woolsey
Get your day off to a great start as Annacat guides us through some quick morning warmups.
This is suitable for all ages, genders, and body types. It is open to all ability levels as long as you are medically able to take part in physical activity.
This event will not be streamed. -
Piedmont Ballroom
The Mysterium Unconference
10:00 am - 11:00 am
Back again, the Mysterium Unconference gives you the opportunity to define the conversation. The group will decide on a set of participant-driven breakout sessions. Before starting, everyone will have a chance to pitch ideas and vote. We'll then break out and discuss!
You may submit topics in advance via this form.
This event will not be streamed. -
Piedmont Ballroom
What Would Esher Build
11:15 am - 12:30 pm
It seems the Bahro are up to some mischief and decided to bring Esher to a convention... swarming with Surface dwellers... who love Myst... and they all seem to know who he is?!
Surely we fellow fans wouldn't leave him muttering in disgust in the corner. No, we'll help him with a convention survival pack. Break into groups and create your absolute best (or worst) survival tool for our dearest... friend... Esher.
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Lunch Break
12:30 pm - 2:00 pm
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Piedmont Ballroom
The Myst Graph: Digital Archaeology Reveals Hidden Content and Development Artifacts
2:00 pm - 3:00 pm
Host: Guillaume Lethuillier
The Myst Graph project presents a groundbreaking computational approach to analyzing the classic 1993 Myst by transforming its HyperCard-based architecture into a comprehensive directed graph. This mathematical representation, created by the open-source DeMystify tool, reveals the game’s underlying structure as an interconnected network, where locations and views become nodes and navigational connections become edges, enabling entirely new forms of analysis beyond traditional gameplay studies.
What hidden discoveries, late-development changes, and insights can be revealed with this new perspective on the Myst we know and love?
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Georgia Aquarium, 225 Baker St NW, Atlanta, GA 30313, USA
Excursion: Aquarium
3:00 pm - 6:00 pm
You thought the wahrk was a great aquatic creature? What if we told you there were even more creatures waiting to be observed?
Hop on the MARTA and join us for an optional excursion to the Georgia Aquarium!
Group rate tickets must be purchased in advance. For more information, see the Registration page. -
Dinner Break
6:00 pm - 8:00 pm
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Piedmont Ballroom
Pub Trivia
8:00 pm - 9:00 pm
Hosts: Drew and Taerun
Think you know your stuff when it comes to Myst, Cyan, and Mysterium? Break into groups and wager it all when Pub Trivia returns! -
Piedmont Ballroom
Open Mic Night
9:15 pm - 10:45 pm
We get it, we're a creative bunch! Have you written a D'ni poem? Eager to sing a Myst cover of your favorite song? Or just have laughs to spare?
Gather around and cheer on our fellow attendees as they give it their all on stage. And who knows, maybe we'll see the return of Amateria Girl... -
Piedmont Ballroom
Open Socialization Time
9:15 pm - 11:00 pm
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Piedmont Ballroom
Evening Cooldown
10:45 pm - 11:00 pm
Host: Hannah "Annacat" Mills-Woolsey
After a long day, Annacat will guide us through a cooldown before we wrap up for the night.
This is suitable for all ages, genders, and body types. It is open to all ability levels as long as you are medically able to take part in physical activity.
This event will not be streamed.
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- Sunday, August 3
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Piedmont Ballroom
Room Open
9:00 am - 1:00 pm
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Piedmont Ballroom
Morning Warmup
9:45 am - 10:00 am
Host: Hannah "Annacat" Mills-Woolsey
Get your day off to a great start as Annacat guides us through some quick morning warmups.
This is suitable for all ages, genders, and body types. It is open to all ability levels as long as you are medically able to take part in physical activity.
This event will not be streamed. -
Piedmont Ballroom
Myst Documentary
10:00 am - 10:55 am
Host: Philip Shane
Documentary filmmaker Philip Shane and his team will take us through the latest updates on the Myst Documentary.
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Intermission
10:55 am - 11:05 am
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Piedmont Ballroom
Documentary Interviews
11:05 am - 12:00 pm
Host: Philip Shane
Back by popular demand, Philip Shane will bring up a few volunteers from the audience and give them an authentic documentarian interview about their history with Myst, Cyan, and Mysterium
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Piedmont Ballroom
Closing Ceremonies
12:00 pm - 1:00 pm
Host: Mysterium Committee
We'll wrap up Mysterium 2025, hold our prize drawing, and announce the location for Mysterium 2026.
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