IntendedsolutionrequiresbruteforceHintsreleasedafter firstbloodSomeonetries flagguessingNodynamicscoringAdminanswerstickets at2AM <3ChatGPTsolveschal on itsownSolvableusingstringsCTFdcrashesRev+Crypto(please no)A challengewould be<100pts inpicoGymSourcelesspwnRev chalcontainsactualmalwareEsolangsDNSissuesForgot touploadfilesInfrapwnedA "crypto"chal can besolved withDCoderobots.txtNoofficialwriteupsRace chalfull of F1referencesLeakedflags /challenges502 BadGatewayAsking forhints onSO / CTFdiscordsRev is justunpacking/deobfuscatingwith onlinetoolsIntendedsolutionrequiresbruteforceHintsreleasedafter firstbloodSomeonetries flagguessingNodynamicscoringAdminanswerstickets at2AM <3ChatGPTsolveschal on itsownSolvableusingstringsCTFdcrashesRev+Crypto(please no)A challengewould be<100pts inpicoGymSourcelesspwnRev chalcontainsactualmalwareEsolangsDNSissuesForgot touploadfilesInfrapwnedA "crypto"chal can besolved withDCoderobots.txtNoofficialwriteupsRace chalfull of F1referencesLeakedflags /challenges502 BadGatewayAsking forhints onSO / CTFdiscordsRev is justunpacking/deobfuscatingwith onlinetools

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