zer0pts CTF 2022
zer0pts CTF 2022
2022-03-19 09:00:00 +09:00 - 2022-03-20 21:00:00 +09:00

CTF is over. Thanks for playing!

[ About ]

Welcome to zer0pts CTF 2022!
zer0pts CTF is a jeopardy-style CTF.
We provide many fun challenges of varying difficulty and categories, and none of them require any guessing skills.

[ Contact ]

Discord: https://discord.gg/3QrDP2sMYd

[ Prizes ]

  • 1st: 800 USD

  • 2nd: 500 USD

  • 3rd: 300 USD

  • 4th: 200 USD

  • 5th: 200 USD

[ Rules ]

  • No limit on your team size.
  • Anyone can participate in this CTF: no restriction on your age or nationality.
  • Your rank on the scoreboard depends on: 1) your total number of points (higher is better); 2) the timestamp of your last solved challenge (erlier is better).
  • The survey challenge is special: it does award you some points, but it doesn't update your "last solved challenge" timestamp. You can't get ahead simply by solving the survey faster.
  • You can't brute-force the flags. If you submit 5 incorrect flags in a short succession, the flag submission form will get locked for 5 minutes.
  • One person can participate in only one team.
  • Sharing solutions, hints, or flags with other teams during the competition is strictly forbidden.
  • You are not allowed to attack the scoreserver.
  • You are not allowed to attack other teams.
  • You are not allowed to have multiple accounts. If you can't log in to your account, please contact us on Discord.
  • We reserve the right to ban and disqualify any teams breaking any of these rules.
  • The flag format is zer0pts\{[\x20-\x7e]+\}, unless specified otherwise.
  • Most importantly: good luck and have fun!

[ Sponsors ]

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