/incoming capture the flag
MntcrlCTF 2026
We are pleased to announce MntcrlCTF 2026, a standard 24-hour online jeopardy CTF covering web, crypto, misc, rev, pwn, osint and forensics.
/tracks
7 categories
01
Web
apps / auth / logic
02
Crypto
math / misuse / bits
03
Misc
formats / puzzles / weird
04
Rev
binaries / bytecode
05
Pwn
memory / exploit
06
OSINT
sources / trails
07
Forensics
artifacts / packets
/countdown
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Format24 hours online jeopardy
/faq
quick answers
FAQ
01 When does it start?
Friday, June 5, 2026 at 16:00 UTC.
02 How long is the CTF?
24 hours. It ends on Saturday, June 6, 2026 at 16:00 UTC.
03 What format is it?
A standard online jeopardy CTF.
04 What should players expect?
Web, crypto, misc, rev, pwn, osint and forensics challenges. We hope you’ll have fun playing the competition.