CTF Event
gaslightCTF 2026
Aug 14–17, 2026
about
gaslightCTF is a jeopardy-style CTF both for complete beginners and more advanced players open to everyone. gaslightCTF is hosted by a team of UK secondary school students. Players may participate in teams of up to five members. Teams may belong to the following divisions: Secondary School, University, and Open. Find out more on our website: https://gaslightctf.cooking/ New to CTFs? Check out https://primer.picoctf.org/ for a beginners guide! Thank you to our sponsors for making this event possible! - OtterSec https://osec.io/ Join our discord: https://discord.gg/6nGCQcasP6
stuck on a gaslightCTF 2026 challenge?
get progressive, spoiler-free hints — nudge → technique → near-solution. never the flag. covers web, crypto, pwn, forensics, reversing, osint, and misc.
get hints for gaslightCTF 2026 →