All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | 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% |
| AhnMo | hackburger | Jul 18, 2017 - 06:19:31 | Oct 04, 2017 - 09:01:01 | 78d 2h | 53.85% |
| AhnMo | LordofSQLi | Jun 11, 2019 - 12:58:30 | Jun 11, 2019 - 12:58:30 | 0s | 100.00% |
 | AHCT | HackThisSite | Mar 04, 2010 - 16:38:29 | Apr 05, 2023 - 20:31:08 | 13y 35d | 69.53% |
 | AhaKyra | Security Override | Feb 04, 2013 - 11:33:55 | Feb 14, 2013 - 22:36:55 | 10d 11h | 98.85% |
 | afanasjef | RedTigers Hackit | May 31, 2016 - 09:42:03 | May 31, 2016 - 22:50:55 | 13h 8m | 0.00% |
| aetece | SuNiNaTaS | May 10, 2016 - 14:41:57 | May 10, 2016 - 14:41:57 | 0s | 100.00% |
 | adrianjch | Hacker Gateway | Apr 04, 2020 - 14:23:45 | Apr 05, 2020 - 02:32:16 | 12h 8m | 4.35% |
| adrianjch | try to decrypt | Apr 05, 2020 - 03:02:24 | Jun 30, 2020 - 00:54:38 | 85d 21h | 7.14% |
| adrianjch | ae27ff | Apr 03, 2020 - 12:49:19 | Aug 29, 2020 - 01:51:17 | 147d 13h | 87.23% |
| adm1nkyj | Tasteless | Jun 27, 2015 - 17:05:03 | May 05, 2016 - 16:46:47 | 312d 23h | 0.00% |
| adm1nkyj | Yoire | May 13, 2014 - 15:44:21 | Apr 09, 2017 - 02:23:51 | 2y 331d | 7.89% |
| adm1nkyj | SuNiNaTaS | May 13, 2014 - 15:22:57 | May 06, 2016 - 08:16:43 | 1y 358d | 12.85% |
| adm1nkyj | SolveMe | Apr 06, 2017 - 17:42:06 | Apr 09, 2017 - 08:44:40 | 2d 15h | 66.67% |
| adm1nkyj | RedTigers Hackit | Nov 18, 2015 - 21:37:56 | Nov 18, 2015 - 21:37:56 | 0s | 100.00% |
| ADIGA | HackThisSite | Oct 09, 2014 - 19:02:21 | Apr 05, 2023 - 20:34:07 | 8y 180d | 79.98% |
 | adaviddsc | RedTigers Hackit | Nov 19, 2014 - 03:45:07 | Nov 21, 2014 - 12:03:29 | 2d 8h | 0.00% |
 | adami | RedTigers Hackit | Sep 28, 2016 - 23:17:23 | Sep 28, 2016 - 23:20:43 | 3m 20s | 0.00% |
| adami | hax.tor.hu | Sep 22, 2016 - 03:46:16 | Sep 28, 2016 - 00:01:48 | 5d 20h | 84.00% |
| adami | TDHack | Jan 12, 2011 - 19:46:29 | Jan 12, 2011 - 19:46:29 | 0s | 100.00% |
| adami | Security Traps | Jan 12, 2011 - 19:46:19 | Jan 12, 2011 - 19:46:19 | 0s | 100.00% |
 | acskurucz | HackThisSite | May 23, 2009 - 11:56:55 | May 23, 2009 - 11:56:55 | 0s | 100.00% |
| AccessRaider | RedTigers Hackit | May 23, 2015 - 18:32:38 | May 23, 2015 - 18:58:17 | 25m 39s | 0.00% |
| absolut | IRISSCON 2012 Lost Challenges | Apr 17, 2014 - 11:24:44 | Apr 17, 2014 - 12:46:28 | 1h 21m | 93.43% |
 | a1exdandy | RedTigers Hackit | Aug 26, 2015 - 18:36:56 | Aug 26, 2015 - 18:36:56 | 0s | 100.00% |