Sat, 31 May 2025, 12:00 UTC — Sun, 01 June 2025, 12:00 UTC 
On-line
A Grey Cat The Flag event.
Format: Jeopardy 
Official URL: https://ctf.nusgreyhats.org/
Future weight: to be determined
Event organizers
Grey Cat The Flag is an annual CTF organized by NUS Greyhats, supported by Division Zero (Div0) and National Cybersecurity R&D Labs (NCL).
Top X local teams will continue to compete in Grey Cat The Flag finals in Singapore.
Join the discord for more information: https://discord.gg/9dffXDnWwK.
Infra sponsored by goo.gle/ctfsponsorship!
To be confirmed.
13 teams total
| Team |
|---|
| 0xHUST |
| 404G |
| 61 Crew |
| Iderected |
| Humanss |
| Infinity Code Asia |
| KERNELDOOM |
| notQRST1 |
| nubboys |
| OmniCTF |
| Phantom XOR |
| Rocket Rooks |
| slight_smile |
