Nov. 10, 2025, 1:39 a.m. "BuckeyeCTF 2025" scoreboard added.

Nov. 9, 2025, 9:02 p.m. "M*CTF 2025 Junior Quals" scoreboard added.

Nov. 9, 2025, 7:16 p.m. "Infobahn CTF 2025" scoreboard added.

Nov. 9, 2025, 6:13 p.m. "CTF@AC - Finals" scoreboard added.

Nov. 9, 2025, 11:35 a.m. "Equinor CTF 2025" scoreboard added.

Nov. 8, 2025, 11:05 p.m. "saarCTF 2025" scoreboard added.

Nov. 8, 2025, 8:29 p.m. "CSAW CTF Final Round 2025" scoreboard added.

Nov. 6, 2025, 7:47 a.m. "M*CTF 2025 Quals" dates changed.

Nov. 6, 2025, 7:45 a.m. "M*CTF 2025 Quals" dates changed.

Nov. 5, 2025, 5:09 p.m. "Haunted Pumpkin CTF '25" scoreboard added.

Nov. 5, 2025, 8:36 a.m. "M*CTF 2025 Junior Quals" is publically votable.

Nov. 5, 2025, 6 a.m. "M*CTF 2025 Junior Quals" published.

Nov. 5, 2025, 6 a.m. "M*CTF 2025 Quals" is publically votable.

Nov. 5, 2025, 6 a.m. "M*CTF 2025 Quals" published.

Nov. 5, 2025, 1:34 a.m. "RSTCON 2025 CTF" scoreboard added.

Nov. 3, 2025, 7:39 a.m. "WMCTF2025" scoreboard added.

Nov. 3, 2025, 4:28 a.m. "N1CTF 2025" scoreboard added.

Nov. 3, 2025, 3:25 a.m. "CSAW CTF Final Round 2025" is publically votable.

Nov. 3, 2025, 3:25 a.m. "CSAW CTF Final Round 2025" published.

Nov. 2, 2025, 1:17 p.m. "V1t CTF 2025" scoreboard added.

Nov. 2, 2025, 9:40 a.m. "Iran Tech Olympics Hardware Security 2025" is publically votable.

Oct. 31, 2025, 3:04 p.m. "snakeCTF 2025 Finals" is publically votable.

Oct. 31, 2025, 3:04 p.m. "snakeCTF 2025 Finals" published.

Oct. 30, 2025, 4:02 a.m. "Iran Tech Olympics Hardware Security 2025" scoreboard added.

Oct. 28, 2025, 12:38 p.m. "m0leCon CTF 2026 Teaser" scoreboard added.

Oct. 28, 2025, 8:15 a.m. "osu!gaming CTF 2025" scoreboard added.

Oct. 28, 2025, 1:37 a.m. "DEADFACE CTF 2025" scoreboard added.

Oct. 27, 2025, 6:30 p.m. "Iran Tech Olympics Attack-Defense 2025" scoreboard added.

Oct. 27, 2025, 3:46 a.m. "SAS CTF 2025 Finals" scoreboard added.

Oct. 26, 2025, 5:35 a.m. "2025 Qiangwang Challenge on Cyber Mimic Defense Qualification" scoreboard added.

Oct. 22, 2025, 7:42 p.m. "LINE CTF 2025" scoreboard added.

Oct. 22, 2025, 2:01 a.m. "LINE CTF 2025" scoreboard added.

Oct. 22, 2025, 1:43 a.m. "Hackfest CTF 2025" scoreboard added.

Oct. 20, 2025, 12:32 a.m. "QnQSec CTF 2025" scoreboard added.

Oct. 19, 2025, 10:11 p.m. "Hack.lu CTF 2025" scoreboard added.

Oct. 19, 2025, 6:53 p.m. "CRAC CTF - Cloud and IAM CTF" scoreboard added.

Oct. 19, 2025, 5:12 p.m. "H7CTF 2025" scoreboard added.

Oct. 16, 2025, 2:54 p.m. "BSides Algiers 2025" is publically votable.

Oct. 16, 2025, 2:54 p.m. "BSides Algiers 2025" published.

Oct. 13, 2025, 9:27 p.m. "DEF CON CTF 2025" scoreboard added.

Oct. 13, 2025, 6:43 p.m. "DEF CON CTF 2025" published.

Oct. 12, 2025, 1:04 a.m. "EnigmaXplore 3.0" scoreboard added.

Oct. 8, 2025, 7:22 p.m. "m0leCon CTF 2026 Teaser" is publically votable.

Oct. 8, 2025, 4:54 p.m. "Iran Tech Olympics Hardware Security 2025" dates changed.

Oct. 8, 2025, 4:54 p.m. "Iran Tech Olympics Speed-Run CTF 2025" dates changed.

Oct. 8, 2025, 3:10 p.m. "Haix-la-Chapelle 2025" is publically votable.

Oct. 8, 2025, 3:10 p.m. "Haix-la-Chapelle 2025" published.

Oct. 7, 2025, 3:50 p.m. "jailCTF 2025" scoreboard added.

Oct. 6, 2025, 12:55 p.m. "Securinets CTF Quals 2025" scoreboard added.

Oct. 5, 2025, 6:19 a.m. "COMPFEST CTF 2025" scoreboard added.