Calendar

The CTF calendar is coming soon. Don’t hesitate to inform us about those we forgot by sending a message on the Contact page!

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– Hacker’s Gambit 2026 (Round 1 – Online Qualifier)
From 2 October at 06:30 to 4 October at 06:30

Format: Jeopardy

URL: https://ctftime.org/event/3380/

– Securinets CTF Quals 2026
From 3 October at 09:00 to 4 October at 21:00

Format: Jeopardy

URL: https://ctftime.org/event/3364/

– CubeCTF 2026
Saturday 3 October from 14:00 to 22:00

Format: Attack-Defense

URL: https://ctftime.org/event/3352/

– CDCTF 2026
From 3 October at 15:00 to 4 October at 03:00

Format: Jeopardy

URL: https://ctftime.org/event/3293/

– AltayCTF 2026
Sunday 4 October from 03:00 to 12:00
Lieu : Russia, Barnaul

Format: Attack-Defense

URL: https://ctftime.org/event/3432/