All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | f33 | RedTigers Hackit | Mar 05, 2020 - 08:13:15 | Mar 06, 2020 - 12:50:11 | 1d 4h | 0.00% |
 | facu | hax.tor.hu | May 30, 2019 - 16:33:59 | Jun 29, 2019 - 00:04:38 | 29d 7h | 4.00% |
| fakem0nk_221 | RedTigers Hackit | Feb 23, 2020 - 10:01:10 | Feb 25, 2020 - 09:13:52 | 1d 23h | 0.00% |
 | fantasy2073 | BrainQuest | Sep 02, 2011 - 16:42:11 | Sep 23, 2012 - 08:45:33 | 1y 21d | 96.44% |
 | fantazm | Webhacking.kr | Jul 31, 2016 - 00:59:16 | Jul 31, 2016 - 00:59:16 | 0s | 100.00% |
| fantoski | RedTigers Hackit | Nov 30, 2018 - 14:37:47 | Dec 03, 2018 - 15:37:28 | 3d 59m | 0.00% |
 | faust | Hacker Gateway | Apr 01, 2017 - 22:58:25 | Apr 04, 2017 - 20:25:15 | 2d 21h | 91.30% |
 | faye_valentine | +Ma's Reversing | Feb 22, 2010 - 15:44:51 | Sep 09, 2012 - 22:56:08 | 2y 200d | 92.86% |
| fearghal | Defend the Web | Dec 18, 2014 - 19:08:04 | Feb 05, 2015 - 19:06:55 | 48d 23h | 16.41% |
 | Fjoerie | Electrica | Feb 16, 2019 - 22:44:29 | Feb 16, 2019 - 22:44:29 | 0s | 100.00% |
| Fjoerie | +Ma's Reversing | Feb 19, 2019 - 17:43:52 | Feb 19, 2019 - 17:43:52 | 0s | 100.00% |
| flabbyrabbit | Defend the Web | Jun 13, 2014 - 16:26:47 | Jun 13, 2014 - 16:27:04 | 17s | 0.00% |
| flack3r | SuNiNaTaS | Aug 30, 2014 - 13:51:52 | Aug 30, 2014 - 13:51:52 | 0s | 100.00% |
| forest | LordofSQLi | Jun 26, 2020 - 15:34:34 | Aug 02, 2020 - 11:51:49 | 36d 20h | 28.57% |
 | fourmi | Electrica | Apr 21, 2009 - 21:15:58 | Nov 17, 2014 - 23:03:39 | 5y 211d | 93.18% |
 | Fox1337 | RedTigers Hackit | Nov 08, 2018 - 05:16:58 | Nov 08, 2018 - 05:50:33 | 33m 35s | 0.00% |
| Fox1337 | hax.tor.hu | Jan 28, 2010 - 23:54:01 | Nov 20, 2018 - 05:08:29 | 8y 297d | 14.00% |
| Fox1337 | ThisisLegal.com | Jul 16, 2009 - 23:56:41 | Jul 10, 2020 - 20:52:13 | 10y 361d | 45.33% |
| Fox1337 | Hacker Gateway | Nov 29, 2018 - 00:51:39 | Jul 16, 2020 - 01:32:31 | 1y 229d | 91.30% |
| Fox1337 | SuNiNaTaS | Aug 12, 2020 - 02:13:49 | Mar 07, 2023 - 01:26:18 | 2y 207d | 1.29% |
| Fox1337 | HackThisSite | Jul 18, 2009 - 22:50:40 | Apr 05, 2023 - 20:29:56 | 13y 263d | 37.39% |
| Fox1337 | Hack The Web | Mar 23, 2025 - 02:11:03 | Mar 23, 2025 - 15:42:31 | 13h 31m | 0.00% |
 | fpombal | Electrica | Sep 20, 2023 - 02:37:49 | Jan 21, 2025 - 13:24:22 | 1y 124d | 0.00% |
 | FrankSx | RedTigers Hackit | May 11, 2018 - 14:42:32 | May 12, 2018 - 08:30:09 | 17h 47m | 0.00% |
| FranzT | +Ma's Reversing | Oct 29, 2017 - 16:01:02 | Oct 29, 2017 - 16:01:02 | 0s | 100.00% |
 | freak_out | RedTigers Hackit | Jun 17, 2013 - 22:06:06 | Jan 14, 2014 - 17:28:52 | 210d 20h | 0.00% |
| freak_out | Hacker Gateway | Mar 04, 2017 - 11:08:28 | Mar 04, 2017 - 16:36:49 | 5h 28m | 80.00% |
| Freedomity | RedTigers Hackit | Jul 15, 2024 - 11:22:34 | Jul 24, 2024 - 09:36:03 | 8d 22h | 0.00% |
| freeefly | SuNiNaTaS | Mar 02, 2015 - 07:46:36 | Mar 02, 2015 - 07:46:36 | 0s | 100.00% |
| fu1002 | SuNiNaTaS | Feb 28, 2015 - 17:01:14 | Feb 28, 2015 - 17:01:14 | 0s | 100.00% |
| Fugitive | RedTigers Hackit | Feb 04, 2017 - 02:14:11 | Feb 06, 2017 - 07:11:01 | 2d 4h | 0.00% |
| futex | RedTigers Hackit | Aug 31, 2015 - 23:31:57 | Sep 03, 2015 - 22:29:07 | 2d 22h | 0.00% |
| g0migo | SuNiNaTaS | Oct 26, 2013 - 16:59:46 | Oct 26, 2013 - 16:59:46 | 0s | 100.00% |
 | GAEntertainment | SuNiNaTaS | Nov 16, 2013 - 14:57:09 | Nov 16, 2013 - 14:57:09 | 0s | 100.00% |
| GAEntertainment | Webhacking.kr | Nov 16, 2013 - 14:57:22 | Nov 16, 2013 - 14:57:22 | 0s | 100.00% |
| Garfield | osix | Sep 30, 2009 - 23:05:05 | Mar 26, 2011 - 16:54:56 | 1y 176d | 0.19% |
 | Gatorix | RedTigers Hackit | May 21, 2014 - 19:54:10 | May 21, 2014 - 19:55:08 | 58s | 0.00% |
| Gatorix | wargame.kr | May 21, 2014 - 19:50:06 | Oct 13, 2014 - 16:59:52 | 144d 21h | 46.08% |
 | GeneralZugs | HackThisSite | Apr 27, 2022 - 21:11:39 | Apr 27, 2022 - 21:11:39 | 0s | 100.00% |
| GeneralZugs | ae27ff | Apr 27, 2022 - 20:52:25 | May 14, 2022 - 00:09:59 | 16d 3h | 91.49% |
 | germanlm93 | RedTigers Hackit | Feb 02, 2015 - 14:30:48 | Feb 21, 2015 - 01:38:07 | 18d 11h | 0.00% |
| germanlm93 | Challengeland | Mar 04, 2016 - 17:43:35 | Mar 04, 2016 - 17:43:35 | 0s | 100.00% |
| 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% |
| geteip | RedTigers Hackit | Aug 21, 2015 - 18:13:29 | Aug 22, 2015 - 08:42:27 | 14h 28m | 43.17% |
| 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% |
| gians | ThisisLegal.com | Nov 07, 2018 - 11:31:45 | Dec 12, 2018 - 18:27:07 | 35d 6h | 0.00% |
| gijsh | hax.tor.hu | Aug 08, 2010 - 22:32:57 | Nov 11, 2011 - 23:21:39 | 1y 95d | 12.00% |