Competition
x3CTF 2026
- Organisation
- x3CTF
- Where
- Worldwide
- Mode
- Online
- Funding
- See details
- For
- Open to everyone
- Deadline
- 4 December 2026 (42 days left)
- Source
- CTF listed on CTFtime
About
x3CTF is a cute little jeopardy-style CTF with web, pwn, rev, crypto, and misc challs!
x3CTF 2026 will run from Dec 4th 18:00 UTC until Dec 6th 18:00 UTC (48h). Be on the website a few minutes early for a fun surprise ^_^.
Format: Jeopardy · online · 2 d 0 h.
Eligibility, full details and the official apply link
Members see the complete record, the direct link to apply, a personal match score and deadline reminders.
Unlock it free See plans