Fri, 22 May 2026, 21:00 UTC — Sun, 24 May 2026, 21:00 UTC 
On-line
A DEF CON CTF Qualifier event.
Format: Jeopardy 
Official URL: https://bbbirds.org/
Future weight: to be determined
Event organizers
On-line, open-registration.
Finals will be held August 2026 at DEF CON in Las Vegas.
193 teams total
We are in our side quest era...doors are hard! \m/
Has the registration started?
