x3CTF 2025 will be happening 24th through 26th January 2025. Check the CTFtime and join our Discord!

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This webpage was set up by one of the organizers using Sublime Text. Disclaimer: The links displayed on this page have no relation to x3CTF. They are literally just random CTFs we decided to put on this page for no reason.

Privacy Policy

Hi we're not stealing your information yet.
Stay tuned for a new Privacy Policy for when we start collecting your information.

We care about your privacy

However, we will steal your CTF challenges and share them with our 841 partners (CTF players) worldwide.

That's right, x3CTF is teaming up with mvm to accept your challenge submissions for the next x3CTF event, x3CTF 2025 (feat. mvm).

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