Register now for "the Drinker of Sorrow" - Armageddon Part 2

Welcome to Sidereus

Season 9 Player's Guide Available!

Download the Sidereus Player's Guide

Download Now!

New Player Guide

Check out our digital New Player Guide and learn more about Sidereus and How to Play!

Learn More

Sidereus Community

Visit our Slack website, and get to know more about the Sidereus community before you join!

Say Hello
image38

Event Calendar

Check out our upcoming events

image39

The Nexus

Visit the Nexus; the central location for admission, LARP props, costuming and more!

image40

News & New Releases

Check out what's new with Sidereus, and keep up to date on the latest information!

Subscribe

Sign up to hear from us about specials, sales, and events.