NameDateFormatLocationWeightNotes
justCTF 202021 Nov., 06:00 UTC — 22 Nov. 2020, 19:00 UTCJeopardy On-line 24.85 9 teams will participate
Cyber Security Rumble30 Oct., 19:00 UTC — 01 Nov. 2020, 19:00 UTCJeopardy On-line 28.00 4 teams will participate
Hack The Vote 202023 Oct., 23:00 UTC — 25 Oct. 2020, 23:00 UTCJeopardy On-line 0.00 10 teams will participate
CUCTF 202003 Oct., 10:00 UTC — 03 Oct. 2020, 18:00 UTCJeopardy Clemson University, USA 0Academic teams only 7 teams will participate
CODEGATE CTF 2020 Finals03 Sept., 01:00 UTC — 04 Sept. 2020, 09:00 UTCJeopardy COEX Grand Ballroom, 513, Yeongdong-daero, Gangnam-gu,Seoul, Republic of Korea 0.00Prequalified teams only 0 teams will participate
FwordCTF 202029 Aug., 17:00 UTC — 30 Aug. 2020, 17:00 UTCJeopardy On-line 0.00 0 teams will participate
Google Capture The Flag 202022 Aug., 00:00 UTC — 23 Aug. 2020, 23:59 UTCJeopardy On-line 74.07 51 teams will participate
Crypto CTF 202014 Aug., 15:00 UTC — 15 Aug. 2020, 15:00 UTCJeopardy On-line 24.05 30 teams will participate
PoseidonCTF 1st Edition08 Aug., 17:00 UTC — 09 Aug. 2020, 17:00 UTCJeopardy On-line 0.00 7 teams will participate
InCTF 202031 July, 13:30 UTC — 02 Aug. 2020, 13:30 UTCJeopardy On-line 53.95 31 teams will participate
CyBRICS CTF 202025 July, 10:00 UTC — 26 July 2020, 10:00 UTCJeopardy On-line 24.09 6 teams will participate
rgbCTF 202011 July, 17:00 UTC — 14 July 2020, 17:00 UTCJeopardy On-line 0.00 24 teams will participate
TSG CTF 202011 July, 07:00 UTC — 12 July 2020, 07:00 UTCJeopardy On-line 23.75 4 teams will participate
ASIS CTF Quals 202003 July, 15:00 UTC — 05 July 2020, 15:00 UTCJeopardy On-line 64.97 19 teams will participate
0CTF/TCTF 2020 Quals 27 June, 10:00 UTC — 29 June 2020, 10:00 UTCJeopardy On-line 0.00 1 teams will participate
redpwnCTF 202021 June, 20:00 UTC — 25 June 2020, 20:00 UTCJeopardy On-line 22.63 30 teams will participate
UUTCTF 202020 June, 06:30 UTC — 22 June 2020, 06:30 UTCJeopardy On-line 19.71 6 teams will participate
Zh3r0 CTF15 June, 15:30 UTC — 17 June 2020, 15:30 UTCJeopardy On-line 0.00 13 teams will participate
WeCTF 202013 June, 17:00 UTC — 14 June 2020, 17:00 UTCJeopardy On-line 0.00 7 teams will participate
Midnight Sun CTF 2020 Finals13 June, 10:00 UTC — 14 June 2020, 10:00 UTCJeopardy Sweden, Stockholm 37.00 11 teams will participate
NoobCTF 0x109 June, 10:30 UTC — 10 June 2020, 05:30 UTCJeopardy On-line 0.00 14 teams will participate
CyberHackCTF 202006 June, 10:30 UTC — 07 June 2020, 10:30 UTCJeopardy On-line 0.00 21 teams will participate
BatPwn - BSides Ahmedabad CTF 202005 June, 21:00 UTC — 06 June 2020, 21:00 UTCJeopardy On-line 0.00 12 teams will participate
Really Awesome CTF 202005 June, 17:00 UTC — 09 June 2020, 17:00 UTCJeopardy On-line 0.00 47 teams will participate
2020 Defenit CTF05 June, 09:00 UTC — 07 June 2020, 09:00 UTCJeopardy On-line 0.00 26 teams will participate
HSCTF 701 June, 12:00 UTC — 06 June 2020, 00:00 UTCJeopardy On-line 23.54 125 teams will participate
RCTF 202030 May, 01:00 UTC — 01 June 2020, 01:00 UTCJeopardy On-line 52.89*missing the scoreboard
castorsCTF2029 May, 20:00 UTC — 31 May 2020, 20:00 UTCJeopardy On-line 0*missing the scoreboard
Pwn2Win CTF 202029 May, 16:37 UTC — 31 May 2020, 16:37 UTCJeopardy On-line 63.56*missing the scoreboard
Ugra CTF Quals 202023 May, 07:00 UTC — 24 May 2020, 19:00 UTCJeopardy On-line 0*
Hack-A-Sat Qualifiers23 May, 00:00 UTC — 25 May 2020, 00:00 UTCJeopardy On-line 0*
m0leCon CTF 2020 Teaser22 May, 19:00 UTC — 23 May 2020, 19:00 UTCJeopardy On-line 24.50
TJCTF 202022 May, 00:00 UTC — 26 May 2020, 00:00 UTCJeopardy On-line 0*
MAGIC oCTF 00116 May, 15:00 UTC — 16 May 2020, 19:00 UTCJeopardy On-line 0.00missing the scoreboard
DEF CON CTF Qualifier 202016 May, 00:00 UTC — 18 May 2020, 00:00 UTCJeopardy On-line 67.72
CSR Germany Quals13 May, 10:00 UTC — 15 May 2020, 10:00 UTCJeopardy On-line 0.00missing the scoreboard
SharkyCTF09 May, 00:01 UTC — 10 May 2020, 23:59 UTCJeopardy On-line 24.51
S㎩mAndFlags Uけimate w呎は屸de C㏊mᒆonship Teaser ꕫꕫ - ㎩㏚i㎄ Edition08 May, 18:00 UTC — 10 May 2020, 18:00 UTCJeopardy On-line 23.89
InnoCTF International 2020 Quals05 May, 07:00 UTC — 06 May 2020, 07:00 UTCJeopardy On-line 0.00missing the scoreboard
AirGap2020 CTF04 May, 15:38 UTC — 04 May 2020, 15:38 UTCJeopardy On-line 0.00missing the scoreboard
De1CTF 202002 May, 01:00 UTC — 04 May 2020, 01:00 UTCJeopardy On-line 24.28
Covid-19 CTF01 May, 15:15 UTC — 01 May 2020, 22:45 UTCJeopardy On-line 0.00
Tiger King CTF01 May, 15:15 UTC — 01 May 2020, 22:45 UTCJeopardy On-line 0.00
IJCTF 202025 April, 16:00 UTC — 26 April 2020, 16:00 UTCJeopardy On-line 23.97
Houseplant CTF 202024 April, 19:00 UTC — 26 April 2020, 19:00 UTCJeopardy On-line 24.93
UMDCTF 202018 April, 10:00 UTC — 19 April 2020, 10:00 UTCJeopardy On-line 24.30
WPICTF 202017 April, 21:00 UTC — 19 April 2020, 21:00 UTCJeopardy On-line 31.04
PlaidCTF 202017 April, 21:00 UTC — 19 April 2020, 21:00 UTCJeopardy On-line 93.15
HackPack CTF 202017 April, 17:00 UTC — 28 April 2020, 03:59 UTCJeopardy On-line 0
Hack Zone Tunisia 202011 April, 19:00 UTC — 12 April 2020, 07:00 UTCJeopardy On-line 35.38
Hexion CTF 2020 Online 11 April, 18:00 UTC — 13 April 2020, 06:00 UTCJeopardy On-line 24.83
Byte Bandits CTF 202011 April, 15:30 UTC — 12 April 2020, 15:30 UTCJeopardy On-line 35.93
DawgCTF10 April, 22:00 UTC — 12 April 2020, 22:00 UTCJeopardy On-line 23.07
TG:HACK 202008 April, 17:00 UTC — 11 April 2020, 17:00 UTCJeopardy Norway, Hamar 24.28
Moscow CTF School 202005 April, 10:00 UTC — 05 April 2020, 16:00 UTCJeopardy Moscow, Russia 0School teams only
VirSecCon CTF03 April, 18:00 UTC — 04 April 2020, 23:30 UTCJeopardy On-line 22.79
Midnight Sun CTF 2020 Quals03 April, 16:00 UTC — 04 April 2020, 16:00 UTCJeopardy On-line 37.00
AUCTF 202003 April, 13:00 UTC — 06 April 2020, 04:00 UTCJeopardy On-line 22.48
X-MAS GTF 202001 April, 00:00 UTC — 02 April 2020, 00:00 UTCJeopardy On-line 0.00
Moroccan Cyber Security Camp 202028 March, 20:00 UTC — 29 March 2020, 09:00 UTCJeopardy Rabat , Morocco 0.00missing the scoreboard
b00t2root '2027 March, 17:30 UTC — 28 March 2020, 05:30 UTCJeopardy On-line 21.73missing the scoreboard
VolgaCTF 2020 Qualifier27 March, 15:00 UTC — 29 March 2020, 15:00 UTCJeopardy On-line 32.80
FireShell CTF 202021 March, 21:00 UTC — 22 March 2020, 21:00 UTCJeopardy On-line 24.49
Securinets CTF Quals 202021 March, 17:00 UTC — 22 March 2020, 17:00 UTCJeopardy On-line 31.40
Insomni'hack 202020 March, 17:15 UTC — 21 March 2020, 03:00 UTCJeopardy Geneva, Switzerland 100.00missing the scoreboard
riftCTF20 March, 06:30 UTC — 21 March 2020, 06:30 UTCJeopardy On-line 21.44
TAMUctf 202020 March, 00:30 UTC — 30 March 2020, 00:30 UTCJeopardy On-line 0
SuSeC CTF 202015 March, 06:30 UTC — 16 March 2020, 18:30 UTCJeopardy On-line 24.10
CONFidence CTF 2020 Teaser14 March, 11:00 UTC — 15 March 2020, 11:00 UTCJeopardy On-line 24.96
b01lers CTF14 March, 00:00 UTC — 16 March 2020, 00:00 UTCJeopardy On-line 22.40
ångstromCTF 202014 March, 00:00 UTC — 19 March 2020, 00:00 UTCJeopardy On-line 32.32
UTCTF 202007 March, 00:00 UTC — 09 March 2020, 00:00 UTCJeopardy On-line 24.85
zer0pts CTF 202007 March, 00:00 UTC — 09 March 2020, 00:00 UTCJeopardy On-line 24.52
KNTU CTF Winter 2020 Quals 06 March, 16:00 UTC — 06 March 2020, 20:00 UTCJeopardy On-line 25.00
Phantom CTF01 March, 09:00 UTC — 01 March 2020, 12:00 UTCJeopardy NIT Warangal, Warangal, India 0.00
Aero CTF 202029 Feb., 09:00 UTC — 01 March 2020, 09:00 UTCJeopardy On-line 24.02
BSidesSF 2020 CTF23 Feb., 17:00 UTC — 25 Feb. 2020, 00:00 UTCJeopardy San Francisco, CA 25.00
DamCTF 2020 - Onsite22 Feb., 18:25 UTC — 23 Feb. 2020, 00:25 UTCJeopardy Corvallis, OR, USA 0.00
Pragyan CTF 202022 Feb., 12:30 UTC — 24 Feb. 2020, 12:30 UTCJeopardy On-line 22.62
Capture The Flag - Incredia17 Feb., 14:00 UTC — 17 Feb. 2020, 17:00 UTCJeopardy Udupi, India 0.00
SarCTF by Saratov State University15 Feb., 14:00 UTC — 16 Feb. 2020, 14:00 UTCJeopardy On-line 19.70
VeniVidiVici15 Feb., 09:00 UTC — 15 Feb. 2020, 21:00 UTCJeopardy Dharwad, India 0.00
NeverLAN CTF 202008 Feb., 15:00 UTC — 11 Feb. 2020, 23:00 UTCJeopardy On-line 5.00
Codegate CTF 2020 Preliminary08 Feb., 09:00 UTC — 09 Feb. 2020, 09:00 UTCJeopardy On-line 17.83
nullcon HackIM 202007 Feb., 17:00 UTC — 09 Feb. 2020, 05:00 UTCJeopardy On-line 36.66
HackTM CTF Quals 202001 Feb., 08:00 UTC — 03 Feb. 2020, 07:59 UTCJeopardy On-line 23.95
BITSCTF 202031 Jan., 16:30 UTC — 02 Feb. 2020, 16:30 UTCJeopardy On-line 22.92missing the scoreboard
riceteacatpanda20 Jan., 04:00 UTC — 25 Jan. 2020, 07:59 UTCJeopardy On-line 20.80
Insomni'hack teaser 202018 Jan., 09:00 UTC — 19 Jan. 2020, 09:00 UTCJeopardy On-line 52.15
WhiteHat Grand Prix 06 – Quals04 Jan., 02:00 UTC — 05 Jan. 2020, 02:00 UTCJeopardy On-line 5.32