Hey everyone!
We're Exun Clan, the student-run tech club at DPS R.K. Puram, New Delhi, and we're back with the 16th edition of Sudocrypt, our flagship international CTF!
Sudocrypt is an international Cryptic Hunt x Capture The Flag (CTF) event where participants from around the world tackle a series of cybersecurity and cryptic challenges. Expect code-breaking, cryptography, and plenty of problem-solving as you work your way through the levels.
The competition is entirely online, so you can participate from anywhere in the world.
Dates: October 27โ28, 2026
Prizes: With a prize pool of over $900 USD in previous editions, along with over $500 USD in goodies and prizes, Sudocrypt v16.0 promises an exciting challenge for cryptic enthusiasts and CTF players alike.
Event website: https://sudocrypt.com/
CTFtime listing: https://ctftime.org/event/3443/
You can also check out the other events at Exun 2026 here: https://exun.co/26/events
Hope to see you on the scoreboard!