All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | senhikunana | SuNiNaTaS | Jun 21, 2023 - 11:19:36 | Feb 03, 2025 - 17:15:07 | 1y 228d | 22,02% |
| sisyang | LordofSQLi | Jul 08, 2020 - 09:44:02 | Jul 12, 2020 - 15:35:28 | 4d 5h | 22,45% |
| rayaseiren | Yoire | Jun 18, 2026 - 17:41:05 | Jun 19, 2026 - 16:49:09 | 23h 8m | 23,76% |
| Gyeongje | Reversing.Kr | May 10, 2017 - 03:13:16 | Aug 03, 2023 - 11:27:39 | 6y 86d | 26,85% |
| lupin16 | SuNiNaTaS | Dec 13, 2022 - 14:57:28 | Aug 19, 2024 - 09:58:02 | 1y 249d | 27,19% |
| rubiya | NOE.systems | Mar 13, 2019 - 01:21:41 | Oct 24, 2019 - 11:32:11 | 225d 10h | 27,59% |
| htkim | SuNiNaTaS | May 15, 2016 - 18:05:57 | Jun 21, 2016 - 09:09:03 | 36d 15h | 27,77% |
| choiyd | SolveMe | Jan 06, 2018 - 03:38:55 | Jan 28, 2018 - 09:24:56 | 22d 5h | 27,86% |
| itchy | SuNiNaTaS | May 09, 2013 - 17:29:52 | Oct 23, 2013 - 12:52:11 | 166d 19h | 30,24% |
| plumssi | SuNiNaTaS | Mar 09, 2014 - 15:54:18 | Jun 13, 2016 - 13:39:50 | 2y 96d | 30,26% |
| blackmoon | SuNiNaTaS | Aug 23, 2015 - 22:05:44 | Aug 25, 2015 - 22:07:16 | 2d 1m | 30,46% |
| JaeHyuk-Lim | RedTigers Hackit | Dec 27, 2014 - 02:59:45 | Apr 29, 2015 - 10:49:25 | 123d 7h | 31,45% |
| debukuk | RedTigers Hackit | Aug 20, 2014 - 11:27:24 | Aug 23, 2014 - 21:26:02 | 3d 9h | 31,45% |
| gog8ma | LordofSQLi | Jan 12, 2020 - 07:05:25 | Oct 25, 2021 - 16:27:46 | 1y 287d | 32,65% |
| blackt1ger | SuNiNaTaS | Jul 04, 2013 - 11:48:58 | Jul 06, 2013 - 18:23:59 | 2d 6h | 36,15% |
| anch0vy | Reversing.Kr | Aug 30, 2013 - 18:34:05 | Dec 31, 2013 - 15:24:17 | 122d 20h | 36,56% |
| substr_sql | SuNiNaTaS | Jan 11, 2013 - 16:15:25 | Jan 16, 2013 - 03:01:55 | 4d 10h | 36,70% |
| RaonSecurity | NOE.systems | Jul 12, 2018 - 10:38:24 | Jul 26, 2018 - 09:42:49 | 13d 23h | 40,87% |
| SunKn0wn | Webhacking.kr | Nov 17, 2016 - 02:22:48 | Jun 30, 2021 - 17:21:34 | 4y 226d | 42,36% |
| Sonic | Webhacking.kr | Jul 15, 2013 - 16:59:07 | Oct 07, 2013 - 18:02:44 | 84d 1h | 42,55% |
| Xvezda | LordofSQLi | May 31, 2019 - 19:14:38 | Jun 19, 2019 - 13:47:19 | 18d 18h | 42,86% |
| rubiya | Yoire | May 13, 2012 - 06:38:20 | Apr 26, 2017 - 07:38:54 | 4y 349d | 42,90% |
| geteip | RedTigers Hackit | Aug 21, 2015 - 18:13:29 | Aug 22, 2015 - 08:42:27 | 14h 28m | 43,17% |
| AhnMo | 247CTF | Oct 05, 2020 - 15:12:24 | Jun 21, 2026 - 06:27:34 | 5y 259d | 44,42% |
| stypr | Webhacking.kr | Apr 16, 2021 - 20:51:15 | Aug 23, 2021 - 17:04:22 | 128d 20h | 45,15% |
| rayaseiren | SuNiNaTaS | Dec 23, 2013 - 13:55:00 | Jun 15, 2023 - 01:07:20 | 9y 175d | 47,82% |
| AhnMo | IRISSCON 2012 Lost Challenges | Apr 17, 2014 - 06:16:47 | Apr 17, 2014 - 07:41:50 | 1h 25m | 48,18% |
| AhnMo | SolveMe | Apr 19, 2017 - 04:00:03 | Apr 21, 2017 - 04:50:53 | 2d 50m | 50,00% |
| bobgil | LordofSQLi | Oct 24, 2019 - 04:49:10 | Jan 22, 2020 - 18:09:25 | 90d 13h | 53,06% |
| Celcious | try to decrypt | Jan 31, 2026 - 10:39:31 | Mar 13, 2026 - 14:30:28 | 41d 3h | 53,57% |
| AhnMo | hackburger | Jul 18, 2017 - 06:19:31 | Oct 04, 2017 - 09:01:01 | 78d 2h | 53,85% |
| humit | SuNiNaTaS | Aug 13, 2015 - 04:45:36 | Jun 12, 2016 - 11:57:42 | 304d 7h | 55,11% |
| hepstar | Reversing.Kr | Apr 18, 2015 - 11:09:40 | May 11, 2017 - 01:07:40 | 2y 23d | 55,93% |
| bluish02 | SuNiNaTaS | Oct 21, 2013 - 14:39:02 | Jan 23, 2014 - 01:26:44 | 93d 10h | 56,43% |
| shpik | SuNiNaTaS | Mar 15, 2016 - 19:28:33 | Nov 26, 2019 - 09:40:55 | 3y 255d | 56,46% |
| Yeon_ | LordofSQLi | Jul 18, 2019 - 13:45:52 | Jul 19, 2019 - 06:25:46 | 16h 39m | 57,14% |
| Jakkdu | Reversing.Kr | Sep 26, 2013 - 10:08:48 | Oct 29, 2013 - 09:31:38 | 32d 23h | 58,06% |
| rubiya | CanHackMe | Mar 09, 2019 - 11:57:55 | Sep 30, 2019 - 11:33:33 | 204d 23h | 60,00% |
| velcoz | wargame.kr | Aug 21, 2014 - 16:32:41 | Oct 14, 2014 - 10:54:01 | 53d 18h | 63,59% |
| jnvb | SuNiNaTaS | Sep 17, 2012 - 18:54:04 | Sep 19, 2012 - 04:36:31 | 1d 9h | 63,87% |
| adm1nkyj | SolveMe | Apr 06, 2017 - 17:42:06 | Apr 09, 2017 - 08:44:40 | 2d 15h | 66,67% |
| kcats | SuNiNaTaS | Jul 03, 2014 - 18:34:39 | Jul 29, 2014 - 11:02:49 | 25d 16h | 66,87% |
| ggs2r00t | LordofSQLi | May 30, 2019 - 08:25:04 | Jun 21, 2019 - 07:52:24 | 21d 23h | 67,35% |
| D0C70R_CH01 | SuNiNaTaS | Jun 30, 2020 - 03:15:18 | Jul 01, 2020 - 08:59:04 | 1d 5h | 68,15% |
| velcoz | SuNiNaTaS | Sep 22, 2014 - 13:08:35 | Jan 03, 2015 - 12:17:47 | 102d 23h | 68,50% |
| workerholic | SuNiNaTaS | Nov 06, 2012 - 05:16:41 | Jan 18, 2013 - 07:17:59 | 73d 2h | 68,56% |
| skdltmxn | SuNiNaTaS | Apr 27, 2012 - 19:14:45 | Feb 28, 2013 - 03:59:44 | 306d 8h | 69,70% |
| KnightChaser | SuNiNaTaS | Oct 08, 2023 - 15:05:29 | Oct 15, 2023 - 12:59:31 | 6d 21h | 70,75% |
| sisyang | SuNiNaTaS | Nov 17, 2013 - 15:15:13 | Jan 23, 2014 - 09:28:57 | 66d 18h | 71,48% |
| glucose | SuNiNaTaS | Jul 23, 2015 - 08:48:24 | Sep 01, 2016 - 15:05:12 | 1y 41d | 75,11% |