NodynamicscoringIntendedsolutionrequiresbruteforceAdminanswerstickets at2AM <3A challengewould be<100pts inpicoGymRace chalfull of F1referencesEsolangsChatGPTsolveschal on itsownNoofficialwriteupsSourcelesspwnRev chalcontainsactualmalwareA "crypto"chal can besolved withDCodeSomeonetries flagguessingRev+Crypto(please no)Rev is justunpacking/deobfuscatingwith onlinetoolsLeakedflags /challengesDNSissuesForgot touploadfiles502 BadGatewayrobots.txtSolvableusingstringsInfrapwnedCTFdcrashesHintsreleasedafter firstbloodAsking forhints onSO / CTFdiscordsNodynamicscoringIntendedsolutionrequiresbruteforceAdminanswerstickets at2AM <3A challengewould be<100pts inpicoGymRace chalfull of F1referencesEsolangsChatGPTsolveschal on itsownNoofficialwriteupsSourcelesspwnRev chalcontainsactualmalwareA "crypto"chal can besolved withDCodeSomeonetries flagguessingRev+Crypto(please no)Rev is justunpacking/deobfuscatingwith onlinetoolsLeakedflags /challengesDNSissuesForgot touploadfiles502 BadGatewayrobots.txtSolvableusingstringsInfrapwnedCTFdcrashesHintsreleasedafter firstbloodAsking forhints onSO / CTFdiscords

CTF Bingo - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. No dynamic scoring
  2. Intended solution requires bruteforce
  3. Admin answers tickets at 2AM <3
  4. A challenge would be <100pts in picoGym
  5. Race chal full of F1 references
  6. Esolangs
  7. ChatGPT solves chal on its own
  8. No official writeups
  9. Sourceless pwn
  10. Rev chal contains actual malware
  11. A "crypto" chal can be solved with DCode
  12. Someone tries flag guessing
  13. Rev+Crypto (please no)
  14. Rev is just unpacking/ deobfuscating with online tools
  15. Leaked flags / challenges
  16. DNS issues
  17. Forgot to upload files
  18. 502 Bad Gateway
  19. robots.txt
  20. Solvable using strings
  21. Infra pwned
  22. CTFd crashes
  23. Hints released after first blood
  24. Asking for hints on SO / CTF discords