All users which reached 100% on a site once.
| Username | Site | First Track | Master since | Track-Time | From | Percent | |
|---|---|---|---|---|---|---|---|
 | skdltmxn | Webhacking.kr | Jul 08, 2011 - 08:07:40 | Apr 30, 2015 - 20:14:06 | 3y 297d | 23.10% | 43.37% |
| jeong0su | wargame.kr | Mar 14, 2016 - 05:19:31 | May 09, 2016 - 04:28:53 | 55d 22h | 22.90% | 83.61% |
 | alucardo | Yoire | Nov 18, 2012 - 15:58:20 | Mar 23, 2014 - 03:02:51 | 1y 124d | 22.20% | 64.10% |
 | Caesum | ThisisLegal.com | Jan 06, 2010 - 20:26:50 | Jan 12, 2010 - 00:41:30 | 5d 4h | 21.52% | 98.75% |
| AhnMo | wargame.kr | Dec 20, 2011 - 02:46:25 | Jan 08, 2014 - 20:44:10 | 2y 20d | 20.48% | 94.96% |
| Caesum | thebackupbox | Jan 26, 2010 - 00:02:26 | Jan 28, 2010 - 20:15:39 | 2d 20h | 20.00% | 80.00% |
| evernick | Webhacking.kr | Jul 26, 2016 - 14:03:02 | Aug 02, 2020 - 15:45:22 | 4y 8d | 18.73% | 45.15% |
| ymvunjq | NewbieContest | Dec 09, 2009 - 23:12:34 | Nov 24, 2010 - 01:29:55 | 349d 2h | 18.58% | 98.92% |
| KimTruth | wargame.kr | Sep 21, 2014 - 08:09:06 | Feb 13, 2015 - 06:36:14 | 144d 23h | 16.25% | 55.04% |
 | nurfed | Webhacking.kr | Apr 23, 2013 - 15:16:05 | Oct 16, 2013 - 19:34:06 | 176d 4h | 15.50% | 43.37% |
 | totoiste | thebackupbox | Mar 06, 2009 - 23:57:06 | Mar 16, 2009 - 21:52:33 | 9d 21h | 15.38% | 70.00% |
| daehee | Webhacking.kr | Oct 18, 2013 - 19:00:16 | Dec 04, 2013 - 16:59:19 | 46d 22h | 14.12% | 43.37% |
| blue9519 | Webhacking.kr | Jul 11, 2013 - 11:30:39 | Sep 02, 2013 - 07:22:52 | 52d 19h | 13.68% | 43.37% |
| kevinator | thebackupbox | Jul 04, 2009 - 23:29:47 | Jul 08, 2009 - 00:03:34 | 3d 33m | 13.33% | 75.00% |
 | Felix910 | thebackupbox | Jul 08, 2009 - 01:45:19 | Jul 10, 2009 - 15:12:49 | 2d 13h | 13.33% | 85.00% |
 | DarkyAngel | Webhacking.kr | Aug 08, 2015 - 18:53:09 | Aug 19, 2015 - 11:44:33 | 10d 16h | 11.53% | 43.37% |
 | Hertz | ThisisLegal.com | Feb 14, 2009 - 19:14:03 | Feb 17, 2009 - 19:53:37 | 3d 39m | 11.43% | 98.68% |
 | MrStorm | Webhacking.kr | Aug 16, 2015 - 10:08:56 | Aug 23, 2015 - 19:03:02 | 7d 8h | 11.24% | 43.37% |
| MrKaLiMaN | Aspect v2 | Mar 24, 2008 - 19:55:40 | Apr 08, 2008 - 18:26:42 | 14d 21h | 11.11% | 0.00% |
 | gizmore | Aspect v2 | Mar 23, 2008 - 17:47:53 | Jun 10, 2008 - 16:34:21 | 78d 21h | 11.11% | 0.00% |
 | shadum | Hispabyte | May 17, 2009 - 13:14:43 | May 31, 2009 - 05:02:23 | 13d 15h | 10.00% | 76.92% |
| Guest | Hispabyte | May 21, 2009 - 14:24:39 | Jun 04, 2009 - 14:18:28 | 13d 23h | 10.00% | 0.00% |
| Guest | Hispabyte | Jun 04, 2009 - 20:10:15 | Jun 04, 2009 - 20:43:29 | 33m 14s | 10.00% | 0.00% |
| Undr | ThisisLegal.com | Jan 27, 2013 - 17:14:46 | May 03, 2015 - 12:28:33 | 2y 95d | 9.76% | 98.68% |
 | benito255 | Webhacking.kr | Jun 12, 2015 - 07:33:32 | Jun 14, 2015 - 07:01:34 | 1d 23h | 9.22% | 45.15% |
| gsun | wargame.kr | Aug 05, 2014 - 16:49:06 | Sep 05, 2014 - 08:38:51 | 30d 15h | 8.90% | 47.03% |
 | paipai | ThisisLegal.com | Jan 27, 2009 - 16:58:28 | Feb 01, 2009 - 19:47:13 | 5d 2h | 8.57% | 90.00% |
 | busyr | ThisisLegal.com | Jun 28, 2009 - 00:30:55 | Oct 04, 2015 - 19:46:27 | 6y 99d | 8.00% | 97.56% |
| xiphiasilver | Webhacking.kr | Jul 22, 2014 - 15:22:41 | Nov 17, 2015 - 19:32:00 | 1y 118d | 7.65% | 37.24% |
 | kumaus | Mathchall | Jan 01, 2014 - 14:43:08 | Jan 04, 2014 - 15:53:55 | 3d 1h | 7.55% | 42.78% |
| nurfed | ThisisLegal.com | Jul 26, 2013 - 11:20:45 | May 30, 2014 - 00:47:30 | 307d 13h | 7.32% | 98.68% |
 | jusb3 | Webhacking.kr | Apr 17, 2017 - 20:06:39 | Feb 07, 2021 - 14:05:11 | 3y 296d | 6.34% | 45.15% |
| mego | LOST-Chall | Jun 29, 2008 - 19:39:51 | Jul 26, 2008 - 11:28:22 | 26d 15h | 6.08% | 93.50% |
| HiPhiSch | ThisisLegal.com | Dec 15, 2010 - 08:49:44 | Mar 07, 2012 - 12:04:55 | 1y 83d | 5.00% | 98.68% |
| Jinx | CSTutoringCenter | Dec 24, 2009 - 01:12:17 | Feb 13, 2010 - 17:48:27 | 51d 16h | 4.67% | 85.02% |
| adm1nkyj | CodeShell.kr | Jul 30, 2015 - 21:01:20 | Jan 21, 2016 - 15:05:24 | 174d 19h | 4.35% | 0.00% |
| Guest | LOST-Chall | Apr 17, 2008 - 11:30:09 | May 25, 2008 - 22:46:24 | 38d 11h | 4.24% | 0.00% |
| Holographic | ThisisLegal.com | Oct 07, 2011 - 16:35:48 | Oct 24, 2012 - 23:35:49 | 1y 18d | 3.66% | 98.68% |
| Apprentice56 | Mathchall | Dec 30, 2013 - 15:14:13 | Jan 17, 2014 - 23:01:43 | 18d 7h | 3.40% | 75.64% |
| benito255 | PyDéfis | Aug 16, 2020 - 03:46:50 | Sep 11, 2020 - 20:34:14 | 26d 16h | 3.06% | 99.87% |
| Hertz | CSTutoringCenter | Dec 02, 2009 - 06:36:12 | Feb 16, 2010 - 19:04:01 | 76d 12h | 2.91% | 75.61% |
| totoiste | ThisisLegal.com | Jan 26, 2009 - 23:14:56 | Jan 31, 2009 - 00:17:36 | 4d 1h | 2.86% | 92.50% |
| SealX | ThisisLegal.com | Feb 23, 2009 - 21:23:20 | May 17, 2015 - 14:36:37 | 6y 83d | 2.86% | 98.68% |
| phoenix1204 | RoseCode | Nov 19, 2009 - 22:08:02 | Dec 27, 2009 - 21:07:44 | 37d 22h | 2.50% | 74.51% |
| benito255 | wargame.kr | Jun 16, 2015 - 16:54:19 | Aug 03, 2017 - 15:01:03 | 2y 48d | 2.46% | 66.07% |
 | BAAL | osix | Dec 24, 2009 - 00:38:00 | Jan 15, 2010 - 03:24:36 | 22d 2h | 1.89% | 95.83% |
 | IPYouFy | WeChall | May 08, 2008 - 14:07:25 | May 13, 2008 - 19:39:54 | 5d 5h | 1.49% | 33.33% |
| sisyang | Webhacking.kr | Dec 30, 2013 - 17:46:29 | Nov 09, 2020 - 04:36:51 | 6y 315d | 1.44% | 45.15% |
| yachoor | ThisisLegal.com | Feb 04, 2009 - 21:27:36 | Mar 12, 2011 - 01:31:10 | 2y 35d | 1.43% | 98.68% |
| Mawekl | ThisisLegal.com | Feb 21, 2009 - 12:03:13 | Jul 16, 2012 - 22:27:52 | 3y 146d | 1.43% | 98.68% |