NameDateFormatLocationWeightNotes
34C3 CTF27 Dec., 20:00 UTC — 29 Dec. 2017, 20:00 UTCJeopardy On-line 89.36
InCTF16 Dec., 12:00 UTC — 17 Dec. 2017, 12:00 UTCJeopardy On-line 25.00
WhiteHat Grand Prix 201716 Dec., 02:00 UTC — 17 Dec. 2017, 02:00 UTCJeopardy On-line 22.88
0x00ctf-201715 Dec., 17:30 UTC — 16 Dec. 2017, 17:30 UTCJeopardy On-line 17.50missing the scoreboard
The 318br, DESEC and SucuriHC Capture The Flag (3DSCTF)15 Dec., 13:59 UTC — 18 Dec. 2017, 01:59 UTCJeopardy On-line 23.33
SECCON 2017 Online CTF09 Dec., 06:00 UTC — 10 Dec. 2017, 06:00 UTCJeopardy On-line 30.00
Shellter Hacking Express #1803 Dec., 17:00 UTC — 03 Dec. 2017, 21:00 UTCJeopardy On-line 0.00missing the scoreboard
Takoma Park CTF02 Dec., 17:00 UTC — 04 Dec. 2017, 05:00 UTCJeopardy On-line 18.68
RuCTFE 201702 Dec., 10:00 UTC — 02 Dec. 2017, 19:00 UTCAttack-Defense On-line 76.66
Juniors CTF 201701 Dec., 16:00 UTC — 03 Dec. 2017, 16:00 UTCJeopardy On-line 21.45
TUCTF 201724 Nov., 23:00 UTC — 26 Nov. 2017, 23:00 UTCJeopardy On-line 19.17
RC3 CTF 201718 Nov., 02:00 UTC — 20 Nov. 2017, 04:59 UTCJeopardy On-line 19.44
hxp CTF 201717 Nov., 12:00 UTC — 19 Nov. 2017, 12:00 UTCJeopardy On-line 28.34
HCTF 201710 Nov., 12:00 UTC — 12 Nov. 2017, 12:00 UTCJeopardy On-line 25.00
CODE BLUE CTF 201709 Nov., 01:00 UTC — 10 Nov. 2017, 07:00 UTCJeopardy On-line 24.74
InnoCTF 201705 Nov., 10:10 UTC — 05 Nov. 2017, 18:00 UTCJeopardy On-line 0.00
School CTF 201705 Nov., 06:00 UTC — 05 Nov. 2017, 14:00 UTCJeopardy On-line 18.33
HITCON CTF 2017 Quals04 Nov., 02:00 UTC — 06 Nov. 2017, 02:00 UTCJeopardy On-line 69.57
RUSecure-CTF Preparation Round 201704 Nov., 00:00 UTC — 06 Dec. 2017, 23:59 UTCJeopardy On-line 0.00missing the scoreboard
WhiteHat Challenge 0528 Oct., 02:00 UTC — 28 Oct. 2017, 10:00 UTCJeopardy On-line 0.00
STMCTF 201726 Oct., 06:30 UTC — 26 Oct. 2017, 14:00 UTCJeopardy On-line 0.00
Oman National Cyber Security CTF Quals26 Oct., 00:00 UTC — 28 Oct. 2017, 22:00 UTCJeopardy On-line 25.00missing the scoreboard
Pwn2Win CTF 201720 Oct., 15:37 UTC — 22 Oct. 2017, 15:37 UTCJeopardy On-line 20.35
Hack.lu CTF 201717 Oct., 10:00 UTC — 19 Oct. 2017, 10:00 UTCJeopardy On-line 53.41
Hack Dat Kiwi 201713 Oct., 04:00 UTC — 15 Oct. 2017, 03:59 UTCJeopardy On-line 21.44
ICG CTF Quals 201709 Oct., 10:00 UTC — 11 Oct. 2017, 10:00 UTCJeopardy On-line 0.00missing the scoreboard
Can-CWIC CTF 201706 Oct., 22:00 UTC — 08 Oct. 2017, 20:00 UTCJeopardy On-line 25.00missing the scoreboard
Kaspersky Industrial CTF Quals 201706 Oct., 14:00 UTC — 08 Oct. 2017, 14:00 UTCJeopardy On-line 19.00
Square CTF 201704 Oct., 13:00 UTC — 14 Oct. 2017, 00:00 UTCJeopardy On-line 25.00missing the scoreboard
Shellter Hacking Express #1601 Oct., 17:00 UTC — 01 Oct. 2017, 21:00 UTCJeopardy On-line 0.00missing the scoreboard
DefCamp CTF Qualification 201730 Sept., 12:00 UTC — 01 Oct. 2017, 12:00 UTCJeopardy On-line 14.12
BackdoorCTF 201723 Sept., 15:30 UTC — 24 Sept. 2017, 15:30 UTCJeopardy On-line 37.19
ABCTF 201722 Sept., 04:00 UTC — 25 Sept. 2017, 03:59 UTCJeopardy On-line 0.00missing the scoreboard
Codefest CTF 201721 Sept., 15:30 UTC — 22 Sept. 2017, 15:30 UTCJeopardy On-line 7.40
EKOPARTY CTF 201716 Sept., 00:00 UTC — 17 Sept. 2017, 12:00 UTCJeopardy On-line 55.06
CSAW CTF Qualification Round 201715 Sept., 20:00 UTC — 17 Sept. 2017, 20:00 UTCJeopardy On-line 24.61
STEM CTF: Cyber Challenge 201715 Sept., 19:00 UTC — 16 Sept. 2017, 19:00 UTCJeopardy On-line 0.00missing the scoreboard
SEC-T CTF13 Sept., 15:00 UTC — 15 Sept. 2017, 15:00 UTCJeopardy On-line 25.00
ASIS CTF Finals 201708 Sept., 17:00 UTC — 10 Sept. 2017, 17:00 UTCJeopardy On-line 57.34
Tokyo Westerns CTF 3rd 201702 Sept., 00:00 UTC — 04 Sept. 2017, 00:00 UTCJeopardy On-line 55.41
WhiteHat Challenge 0426 Aug., 02:00 UTC — 26 Aug. 2017, 10:00 UTCJeopardy On-line 0.00
HackCon 201725 Aug., 21:00 UTC — 26 Aug. 2017, 21:00 UTCJeopardy On-line 16.31
HackIT CTF 201725 Aug., 14:00 UTC — 27 Aug. 2017, 14:00 UTCJeopardy On-line 16.78
HITB CTF Singapore 201724 Aug., 02:00 UTC — 25 Aug. 2017, 08:00 UTCJeopardy On-line 20.00
RHme3 - Qualifiers07 Aug., 11:00 UTC — 28 Aug. 2017, 11:00 UTCJeopardy On-line 21.57
SHA2017 CTF05 Aug., 10:00 UTC — 06 Aug. 2017, 22:00 UTCJeopardy On-line 24.60
bugs_bunny ctf 2k1729 July, 19:00 UTC — 30 July 2017, 19:00 UTCJeopardy On-line 21.19
CTFZone 201715 July, 09:00 UTC — 16 July 2017, 21:00 UTCJeopardy On-line 23.91
MeePwn CTF 1st 201714 July, 00:00 UTC — 16 July 2017, 00:00 UTCJeopardy On-line 24.56
PoliCTF 201707 July, 09:00 UTC — 09 July 2017, 09:00 UTCJeopardy On-line 23.67
h1702ctf 201701 July, 17:00 UTC — 15 July 2017, 23:59 UTCHack quest On-line 0.00missing the scoreboard
SECUINSIDE CTF Quals 201701 July, 00:00 UTC — 02 July 2017, 07:33 UTCJeopardy On-line 24.75
AltayCTF-201726 June, 10:00 UTC — 26 June 2017, 18:00 UTCJeopardy On-line 0.00missing the scoreboard
Trend Micro CTF 2017 - Raimund Genes Cup - Online Qualifier24 June, 04:00 UTC — 25 June 2017, 04:00 UTCJeopardy On-line 20.90
Google Capture The Flag 2017 (Quals)17 June, 00:00 UTC — 18 June 2017, 23:59 UTCJeopardy On-line 22.05
SHA2017 CTF Teaser round10 June, 12:00 UTC — 10 June 2017, 20:00 UTCJeopardy On-line 0.00
LabyREnth 201709 June, 23:00 UTC — 23 July 2017, 23:00 UTCJeopardy On-line 0.00missing the scoreboard
Security Fest 201731 May, 12:00 UTC — 01 June 2017, 18:00 UTCJeopardy On-line 23.50
WhiteHat Contest 1327 May, 02:00 UTC — 28 May 2017, 02:00 UTCJeopardy On-line 20.00
FAUST CTF 201726 May, 13:00 UTC — 26 May 2017, 22:00 UTCAttack-Defense On-line 25.00
RCTF 201720 May, 00:00 UTC — 22 May 2017, 00:00 UTCJeopardy On-line 24.11
PHDays VII CTF12 May, 16:00 UTC — 13 May 2017, 01:00 UTCAttack-Defense On-line 24.58
UIUCTF 201729 April, 00:00 UTC — 30 April 2017, 12:00 UTCJeopardy On-line 22.37
DEF CON CTF Qualifier 201729 April, 00:00 UTC — 01 May 2017, 00:00 UTCJeopardy On-line 66.20
WhiteHat Challenge 0327 April, 02:00 UTC — 27 April 2017, 10:00 UTCJeopardy On-line 0.00missing the scoreboard
angstromCTF 201722 April, 12:00 UTC — 27 April 2017, 12:00 UTCJeopardy On-line 0.00missing the scoreboard
PlaidCTF 201721 April, 21:00 UTC — 23 April 2017, 21:00 UTCJeopardy On-line 86.73
Insigne CTF21 April, 19:00 UTC — 22 April 2017, 19:00 UTCJeopardy On-line 0.00
PACTF 201716 April, 16:00 UTC — 05 Jan. 2017, 03:59 UTCJeopardy On-line 0.00School teams onlymissing the scoreboard
BCTF 201715 April, 02:00 UTC — 17 April 2017, 02:00 UTCJeopardy On-line 13.33
TAMUctf 201712 April, 16:00 UTC — 23 April 2017, 20:59 UTCJeopardy On-line 23.87
FIT-HACK CTF 201708 April, 04:00 UTC — 15 April 2017, 04:00 UTCJeopardy On-line 20.93
Sunshine CTF 201707 April, 20:00 UTC — 08 April 2017, 19:00 UTCJeopardy On-line 5.00
ASIS CTF Quals 201707 April, 12:30 UTC — 09 April 2017, 12:30 UTCJeopardy On-line 37.03
INS'hAck 201706 April, 16:30 UTC — 09 April 2017, 16:30 UTCJeopardy On-line 21.67
CyberTalents CTFs 201706 April, 08:00 UTC — 08 April 2017, 20:00 UTCJeopardy On-line 0.00missing the scoreboard
Teaser CONFidence CTF 201701 April, 22:30 UTC — 02 April 2017, 22:30 UTCJeopardy On-line 10.00
Nuit du Hack CTF Quals 201731 March, 21:59 UTC — 01 April 2017, 21:59 UTCJeopardy On-line 35.69
April Fools' GTF 201731 March, 21:00 UTC — 01 April 2017, 08:59 UTCJeopardy On-line 0.00
picoCTF 201731 March, 16:00 UTC — 14 April 2017, 16:00 UTCJeopardy On-line 0.00School teams onlymissing the scoreboard
Securinets CTF Quals 201725 March, 17:00 UTC — 26 March 2017, 17:00 UTCJeopardy On-line 14.42
DoubleS1405 CTF25 March, 09:00 UTC — 26 March 2017, 21:00 UTCJeopardy On-line 0.00
WhiteHat Challenge 0225 March, 09:00 UTC — 25 March 2017, 17:00 UTCJeopardy On-line 0.00
VolgaCTF 2017 Quals24 March, 15:00 UTC — 26 March 2017, 15:00 UTCJeopardy On-line 23.30
0CTF 2017 Quals18 March, 00:00 UTC — 20 March 2017, 00:00 UTCJeopardy On-line 40.94
ScytheCTF 201717 March, 12:30 UTC — 18 March 2017, 00:30 UTCJeopardy On-line 0.00missing the scoreboard
EasyCTF 201713 March, 19:00 UTC — 20 March 2017, 19:00 UTCJeopardy On-line 0.00Academic teams only
UCSB iCTF 201703 March, 17:00 UTC — 04 March 2017, 17:00 UTCAttack-Defense On-line 25.00
Pragyan CTF 201702 March, 07:30 UTC — 05 March 2017, 18:30 UTCJeopardy On-line 6.84
Xiomara CTF 201725 Feb., 14:30 UTC — 27 Feb. 2017, 14:30 UTCJeopardy On-line 18.25
VolgaCTF 2017 Teaser25 Feb., 09:00 UTC — 25 Feb. 2017, 15:00 UTCJeopardy On-line 0.00
WhiteHat Challenge 0125 Feb., 02:00 UTC — 25 Feb. 2017, 10:00 UTCJeopardy On-line 0.00
Boston Key Party CTF 201725 Feb., 01:00 UTC — 27 Feb. 2017, 01:00 UTCJeopardy On-line 60.00
NeverLAN CTF 201724 Feb., 16:00 UTC — 27 Feb. 2017, 02:00 UTCJeopardy On-line 0.00School teams onlymissing the scoreboard
BSides San Francisco CTF12 Feb., 12:00 UTC — 14 Feb. 2017, 12:00 UTCJeopardy On-line 23.48
Hackcon Mini11 Feb., 14:30 UTC — 11 Feb. 2017, 18:29 UTCJeopardy On-line 16.31
nullcon HackIM 10 Feb., 16:30 UTC — 12 Feb. 2017, 04:30 UTCJeopardy On-line 5.00
Codegate 2017 prequals10 Feb., 00:00 UTC — 11 Feb. 2017, 00:00 UTCJeopardy On-line 39.59
BITSCTF 201704 Feb., 11:30 UTC — 05 Feb. 2017, 11:30 UTCJeopardy On-line 16.23
AlexCTF03 Feb., 10:00 UTC — 06 Feb. 2017, 10:00 UTCJeopardy On-line 17.05
Break In CTF 201726 Jan., 15:30 UTC — 27 Jan. 2017, 15:30 UTCJeopardy On-line 5.00missing the scoreboard
Insomni'hack teaser 201721 Jan., 09:00 UTC — 22 Jan. 2017, 21:00 UTCJeopardy On-line 20.00