All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | ymvunjq | W3Challs | Aug 26, 2011 - 15:36:02 | Aug 26, 2011 - 15:36:02 | 0s | 100.00% |
 | JaeHyuk-Lim | wargame.kr | Dec 20, 2014 - 14:16:08 | Dec 20, 2014 - 14:16:08 | 0s | 100.00% |
| substr_sql | Webhacking.kr | Jan 11, 2013 - 16:13:07 | Jan 11, 2013 - 16:13:07 | 0s | 100.00% |
| MrFunky | Webhacking.kr | Nov 02, 2013 - 05:51:35 | Nov 02, 2013 - 05:51:35 | 0s | 100.00% |
 | HackerStudent | Webhacking.kr | Nov 15, 2013 - 07:42:48 | Nov 15, 2013 - 07:42:48 | 0s | 100.00% |
 | GAEntertainment | Webhacking.kr | Nov 16, 2013 - 14:57:22 | Nov 16, 2013 - 14:57:22 | 0s | 100.00% |
| pookj | Webhacking.kr | Aug 20, 2015 - 10:45:06 | Aug 20, 2015 - 10:45:06 | 0s | 100.00% |
| geteip | Webhacking.kr | Aug 21, 2015 - 17:37:29 | Aug 21, 2015 - 17:37:29 | 0s | 100.00% |
| fantazm | Webhacking.kr | Jul 31, 2016 - 00:59:16 | Jul 31, 2016 - 00:59:16 | 0s | 100.00% |
| imreplay | Webhacking.kr | Dec 14, 2021 - 06:53:21 | Dec 14, 2021 - 06:53:21 | 0s | 100.00% |
 | cheerfulbull | Webhacking.kr | Apr 19, 2024 - 10:30:07 | Apr 19, 2024 - 10:30:07 | 0s | 100.00% |
| promisepr | Webhacking.kr | Jun 06, 2024 - 06:46:26 | Jun 06, 2024 - 06:46:26 | 0s | 100.00% |
| LunaSec | Webhacking.kr | Jul 05, 2024 - 20:56:43 | Jul 05, 2024 - 20:56:43 | 0s | 100.00% |
| ctrlisk | Webhacking.kr | Jul 16, 2024 - 20:47:37 | Jul 16, 2024 - 20:47:37 | 0s | 100.00% |
| kmc0487 | Webhacking.kr | Mar 13, 2025 - 04:15:58 | Mar 13, 2025 - 04:15:58 | 0s | 100.00% |
 | phiber | Yoire | Jun 19, 2012 - 20:37:54 | Jun 19, 2012 - 20:37:54 | 0s | 100.00% |
| Martes13 | Yoire | Jun 25, 2012 - 20:46:12 | Jun 25, 2012 - 20:46:12 | 0s | 100.00% |
 | Holographic | Yoire | Nov 20, 2012 - 20:11:12 | Nov 20, 2012 - 20:11:12 | 0s | 100.00% |
| Hertz | Yoire | Nov 30, 2012 - 05:25:02 | Nov 30, 2012 - 05:25:02 | 0s | 100.00% |
| nopcron | Yoire | Jan 29, 2013 - 18:32:17 | Jan 29, 2013 - 18:32:17 | 0s | 100.00% |
 | tehron | Yoire | Oct 10, 2013 - 23:43:50 | Oct 10, 2013 - 23:43:50 | 0s | 100.00% |
 | xp45g | Yoire | Mar 16, 2014 - 02:27:20 | Mar 16, 2014 - 02:27:20 | 0s | 100.00% |
 | BlueCode | Yoire | Nov 13, 2021 - 13:08:06 | Nov 13, 2021 - 13:08:06 | 0s | 100.00% |
| boris39 | µContest | Jan 27, 2014 - 13:05:28 | Jan 27, 2014 - 13:05:28 | 0s | 100.00% |
 | nneonneo | HackThisSite | Feb 21, 2009 - 23:11:42 | Feb 21, 2009 - 23:11:42 | 0s | 102.57% |