| GreyCatTheFlag
|
NUSGreyhats |
🇸🇬 Singapore |
143 |
32.92 |
2026 |
| SEETF
|
Social Engineering Xperts |
🇸🇬 Singapore |
73 |
– |
2023 |
| LagNCrash
|
Interpoly |
🇸🇬 Singapore |
36 |
25.00 |
2026 |
| CyberLeague
|
– |
🇸🇬 Singapore |
19 |
– |
2025 |
| Sieberrsec CTF
|
sieberr.live |
🇸🇬 Singapore |
0 |
24.97 |
2026 |
| SSMCTF
|
D0wn13s |
🇸🇬 Singapore |
0 |
0.00 |
2025 |
| BrainHack
|
BrainHack_Organiser |
🇸🇬 Singapore |
0 |
0.00 |
2024 |
| Singapore AI CTF
|
Singapore AI CTF |
🇸🇬 Singapore |
0 |
1.00 |
2024 |
| TON CTF
|
BitsLab |
🇸🇬 Singapore |
0 |
0.00 |
2024 |
| HUNTING SEASON: GROUP-IB 20TH ANNIVERSARY CTF
|
Group-IB |
🇸🇬 Singapore |
0 |
0.00 |
2023 |
| MetaTrust Web3 Security CTF Competition
|
MetaTrust Labs |
🇸🇬 Singapore |
0 |
0.00 |
2023 |
| STANDCON CTF
|
N0H4TS |
🇸🇬 Singapore |
0 |
0.00 |
2022 |
| Stack The Flags
|
Stack The Flags |
🇸🇬 Singapore |
0 |
0.00 |
2022 |