Competition servers
15 measured server(s) with the Competition sub-topic, ranked by real members. Browse topics →
| Server | Members | Online | Active |
|---|---|---|---|
1 French Family Federation | 2,973 | 177 | 6.0% |
2 Lux AI Challenge | 2,818 | 190 | 6.7% |
3 InCTF Nationals | 1,772 | 85 | 4.8% |
4 ZPrize | 817 | 54 | 6.6% |
5 TSCCTF 2026 | 713 | 182 | 25.5% |
6 KCACTF Region 5 | 498 | 13 | 2.6% |
7 RC-SPL | 420 | 44 | 10.5% |
8 cornCTF 2025 | 323 | 34 | 10.5% |
9 ENUSEC's CyberQuest 2024 | 85 | 2 | 2.4% |
10 2025 WaRP vs s0sCoD3 CTF | 51 | 12 | 23.5% |
11 SBSeg 2022 - Capture The Flag | 32 | 1 | 3.1% |
12 eCTF Championship Series | 31 | 3 | 9.7% |
13 Dutch SDVX Competition | 26 | 16 | 61.5% |
14 2026 TKUIMWD CTF | 18 | 3 | 16.7% |
15 Międzyszkolna Olimpiada Transmutacyjna Piertotum Locomotor. | 16 | 3 | 18.8% |