All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | Jakkdu | Reversing.Kr | Sep 26, 2013 - 10:08:48 | Oct 29, 2013 - 09:31:38 | 33d 22m | 58.06% |
| JaeHyuk-Lim | RedTigers Hackit | Dec 27, 2014 - 02:59:45 | Apr 29, 2015 - 10:49:25 | 123d 6h | 31.45% |
| JaeHyuk-Lim | Webhacking.kr | Dec 20, 2014 - 14:16:18 | Apr 29, 2015 - 11:02:55 | 129d 19h | 98.30% |
| JaeHyuk-Lim | wargame.kr | Dec 20, 2014 - 14:16:08 | Dec 20, 2014 - 14:16:08 | 0s | 100.00% |
| JaeHyuk-Lim | SuNiNaTaS | Dec 20, 2014 - 14:16:20 | Dec 20, 2014 - 14:16:20 | 0s | 100.00% |
| itchy | SuNiNaTaS | May 09, 2013 - 17:29:52 | Oct 23, 2013 - 12:52:11 | 166d 19h | 30.24% |
| iolrachas | RedTigers Hackit | Feb 13, 2016 - 19:14:54 | Feb 13, 2016 - 19:16:35 | 1m 41s | 0.00% |
| Inj3cti0n | SuNiNaTaS | Jul 22, 2014 - 08:12:11 | Jul 25, 2014 - 04:27:47 | 2d 20h | 82.54% |
| imreplay | Webhacking.kr | Dec 14, 2021 - 06:53:21 | Dec 14, 2021 - 06:53:21 | 0s | 100.00% |
| hungrys | SuNiNaTaS | Apr 20, 2012 - 01:33:23 | Apr 23, 2012 - 13:23:29 | 3d 11h | 87.88% |
| humit | SuNiNaTaS | Aug 13, 2015 - 04:45:36 | Jun 12, 2016 - 11:57:42 | 304d 7h | 55.11% |
| htkim | SuNiNaTaS | May 15, 2016 - 18:05:57 | Jun 21, 2016 - 09:09:03 | 36d 15h | 27.77% |
| hkkiw0823 | SuNiNaTaS | Feb 20, 2015 - 16:26:07 | Feb 20, 2015 - 20:26:24 | 4h 17s | 97.03% |
| Hide | SuNiNaTaS | Apr 02, 2014 - 17:06:23 | Aug 12, 2014 - 18:25:25 | 132d 1h | 78.88% |
| hepstar | Reversing.Kr | Apr 18, 2015 - 11:09:40 | May 11, 2017 - 01:07:40 | 2y 23d | 55.93% |
| hellsonic | SuNiNaTaS | Aug 03, 2012 - 06:28:27 | Aug 03, 2012 - 06:28:27 | 0s | 100.00% |
| hdarwin | Webhacking.kr | Dec 17, 2012 - 11:53:36 | Jan 10, 2013 - 09:52:27 | 23d 21h | 0.00% |
| Hanos | SuNiNaTaS | Sep 08, 2014 - 04:38:33 | Oct 10, 2014 - 13:47:27 | 32d 9h | 0.00% |
| hahah | WeChall | Jun 09, 2011 - 12:45:55 | Aug 17, 2011 - 21:12:30 | 69d 8h | 0.63% |
| hackpupu | SuNiNaTaS | Dec 01, 2015 - 13:44:50 | Dec 01, 2015 - 13:44:50 | 0s | 100.00% |
| hackhedonism | SuNiNaTaS | Apr 19, 2012 - 18:37:25 | Apr 26, 2012 - 16:42:48 | 6d 22h | 3.03% |
| h4ck_1 | Tasteless | Jan 23, 2014 - 17:14:23 | Apr 06, 2014 - 05:09:06 | 72d 10h | 0.00% |
| Gyeongje | Reversing.Kr | May 10, 2017 - 03:13:16 | Aug 03, 2023 - 11:27:39 | 6y 86d | 26.85% |
| grayreaver | SuNiNaTaS | Dec 19, 2013 - 02:48:05 | Oct 11, 2018 - 05:50:03 | 4y 297d | 86.63% |
| Gogil | SuNiNaTaS | Jan 20, 2013 - 13:04:23 | Jan 20, 2013 - 13:04:23 | 0s | 100.00% |
| gog8ma | LordofSQLi | Jan 12, 2020 - 07:05:25 | Oct 25, 2021 - 16:27:46 | 1y 287d | 32.65% |
| glucose | SuNiNaTaS | Jul 23, 2015 - 08:48:24 | Sep 01, 2016 - 15:05:12 | 1y 41d | 75.11% |
| glucose | Hacker Gateway | Sep 08, 2017 - 04:14:30 | Sep 22, 2017 - 07:49:29 | 14d 3h | 91.30% |
| ggs2r00t | SuNiNaTaS | Apr 19, 2014 - 17:59:19 | Jan 19, 2015 - 15:20:53 | 274d 22h | 11.38% |
| ggs2r00t | RedTigers Hackit | Jun 01, 2015 - 14:00:37 | Jun 03, 2015 - 12:25:43 | 1d 22h | 14.10% |
| ggs2r00t | LordofSQLi | May 30, 2019 - 08:25:04 | Jun 21, 2019 - 07:52:24 | 21d 23h | 67.35% |
| geteip | RedTigers Hackit | Aug 21, 2015 - 18:13:29 | Aug 22, 2015 - 08:42:27 | 14h 28m | 43.17% |
| geteip | Webhacking.kr | Aug 21, 2015 - 17:37:29 | Aug 21, 2015 - 17:37:29 | 0s | 100.00% |
| geteip | SuNiNaTaS | Aug 21, 2015 - 17:41:40 | Aug 21, 2015 - 17:41:40 | 0s | 100.00% |
| g0migo | SuNiNaTaS | Oct 26, 2013 - 16:59:46 | Oct 26, 2013 - 16:59:46 | 0s | 100.00% |
| fu1002 | SuNiNaTaS | Feb 28, 2015 - 17:01:14 | Feb 28, 2015 - 17:01:14 | 0s | 100.00% |
| flack3r | SuNiNaTaS | Aug 30, 2014 - 13:51:52 | Aug 30, 2014 - 13:51:52 | 0s | 100.00% |
| fantazm | Webhacking.kr | Jul 31, 2016 - 00:59:16 | Jul 31, 2016 - 00:59:16 | 0s | 100.00% |
| evernick | RedTigers Hackit | Aug 03, 2020 - 03:21:39 | Aug 11, 2020 - 17:00:29 | 8d 13h | 0.00% |
| evernick | LordofSQLi | Aug 03, 2020 - 03:17:39 | Aug 09, 2020 - 09:57:38 | 6d 6h | 8.16% |
| evernick | SuNiNaTaS | Jul 26, 2016 - 14:00:58 | Jul 26, 2016 - 14:00:58 | 0s | 100.00% |
| evernick | Reversing.Kr | Jul 26, 2016 - 14:01:54 | Jul 26, 2016 - 14:01:54 | 0s | 100.00% |
| dmbs335 | Tasteless | Sep 08, 2013 - 16:28:27 | Feb 03, 2014 - 01:08:45 | 147d 9h | 0.00% |
| dmbs335 | RedTigers Hackit | Oct 28, 2013 - 12:45:54 | Oct 31, 2013 - 17:15:08 | 3d 4h | 14.10% |
| dienstag | RedTigers Hackit | Jul 09, 2017 - 07:06:37 | Jul 09, 2017 - 07:36:55 | 30m 18s | 5.42% |
| diablomon | SuNiNaTaS | Aug 19, 2015 - 11:22:47 | Aug 19, 2015 - 11:22:47 | 0s | 100.00% |
| debukuk | SolveMe | Oct 10, 2016 - 17:35:26 | Jan 26, 2018 - 12:01:34 | 1y 107d | 14.88% |
| debukuk | RedTigers Hackit | Aug 20, 2014 - 11:27:24 | Aug 23, 2014 - 21:26:02 | 3d 9h | 31.45% |
| debukuk | CanHackMe | Aug 23, 2018 - 12:03:26 | Aug 23, 2018 - 12:03:26 | 0s | 100.00% |
| debukuk | SuNiNaTaS | Feb 12, 2019 - 14:06:27 | Feb 12, 2019 - 14:06:27 | 0s | 100.00% |