Mysterium 2022 • August 12-14 • Denver, CO
Registration is now CLOSED
It will be possible to register at the door for the regular registration price ($30).
NOTE: T-shirts bought online are only available for pickup on-site by attendees.
Unfortunately, we are not able to ship shirts.
You can view our refund policy on our Policies page.
We strive to ensure that Mysterium is an enjoyable and welcoming environment for all. To that end, this year we are again including a space for pronouns on our badges. This is optional, and you can leave the field blank during registration if you wish. However, we encourage everyone to include their pronouns – by sharing our pronouns, we help others feel safe doing the same and foster a more inclusive community.
Please list your pronouns in the following format: “She/Her”, “He/Him”, “They/Them”, etc.
This year’s swag will include a set of enamel pins and an activity book. We may announce additional items closer to the convention. All swag items will be included with Early-bird registration.
We are putting together a Cyan-related activity book for this year. It’ll contain pages such as word searches, coded messages, and coloring pages.
We plan to require vaccines for all attendees at Mysterium 2022. See our COVID-19 page for more information.