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 | 3,092 | 113 | 3.7% |
2 Lux AI Challenge | 2,747 | 150 | 5.5% |
3 InCTF Nationals | 1,777 | 49 | 2.8% |
4 ZPrize | 810 | 57 | 7.0% |
5 TSCCTF 2026 | 708 | 214 | 30.2% |
6 KCACTF Region 5 | 493 | 19 | 3.9% |
7 RC-SPL | 416 | 49 | 11.8% |
8 cornCTF 2025 | 316 | 40 | 12.7% |
9 2025 WaRP vs s0sCoD3 CTF | 48 | 7 | 14.6% |
10 ENUSEC's CyberQuest 2024 | 47 | 6 | 12.8% |
11 SBSeg 2022 - Capture The Flag | 32 | 1 | 3.1% |
12 eCTF Championship Series | 31 | 6 | 19.4% |
13 Dutch SDVX Competition | 26 | 13 | 50.0% |
14 2026 TKUIMWD CTF | 18 | 2 | 11.1% |
15 Międzyszkolna Olimpiada Transmutacyjna Piertotum Locomotor. | 16 | 4 | 25.0% |