NameDateFormatLocationWeightNotes
AUCTF 202003 April, 13:00 UTC — 06 April 2020, 04:00 UTCJeopardy On-line 0.00 131 teams will participate
Midnight Sun CTF 2020 Quals03 April, 16:00 UTC — 04 April 2020, 16:00 UTCJeopardy On-line 37.00 94 teams will participate
Moscow CTF School 202005 April, 10:00 UTC — 05 April 2020, 16:00 UTCJeopardy Moscow, Russia 0.00School teams only 14 teams will participate
TG:HACK 202008 April, 17:00 UTC — 11 April 2020, 17:00 UTCJeopardy Norway, Hamar 0.00 17 teams will participate
Codegate CTF 2020 Finals09 April, 01:00 UTC — 10 April 2020, 01:00 UTCJeopardy Coex Grandballroom, 513, Yeongdong-daero, Gangnam-gu, Seoul, Republic of Korea 0.00Prequalified teams only 0 teams will participate
Sunshine CTF 202011 April, 12:30 UTC — 13 April 2020, 12:30 UTCJeopardy On-line 34.50 12 teams will participate
Byte Bandits CTF 202011 April, 15:30 UTC — 12 April 2020, 15:30 UTCJeopardy On-line 35.93 6 teams will participate
Hexion CTF 2020 Online 11 April, 18:00 UTC — 13 April 2020, 06:00 UTCJeopardy On-line 0.00 7 teams will participate
STAY ~/ CTF 202012 April, 10:00 UTC — 12 April 2020, 18:00 UTCAttack-Defense On-line 0.00 4 teams will participate
WPICTF 202017 April, 21:00 UTC — 19 April 2020, 21:00 UTCJeopardy On-line 31.00 15 teams will participate
PlaidCTF 202017 April, 21:00 UTC — 19 April 2020, 21:00 UTCJeopardy On-line 93.15 45 teams will participate
Houseplant CTF 202024 April, 19:00 UTC — 26 April 2020, 19:00 UTCJeopardy On-line 0.00 12 teams will participate
CTFZone 2020 Finals25 April, 12:00 UTC — 26 April 2020, 12:00 UTCAttack-Defense Moscow, Russia 0.00Prequalified teams only 0 teams will participate
IJCTF 202025 April, 16:00 UTC — 26 April 2020, 16:00 UTCJeopardy On-line 0.00 9 teams will participate
CyBRICS CTF Quals 202002 May, 10:00 UTC — 03 May 2020, 10:00 UTCJeopardy On-line 23.58 1 teams will participate
InnoCTF International 2020 Quals05 May, 07:00 UTC — 06 May 2020, 07:00 UTCJeopardy On-line 0.00 1 teams will participate
OmCTF-202007 May, 09:00 UTC — 08 May 2020, 20:00 UTCAttack-Defense Russian Federation, Omsk 0.00 3 teams will participate
S㎩mAndFlags Uけimate w呎は屸de C㏊mᒆonship Teaser ꕫꕫ - ㎩㏚i㎄ Edition09 May, 11:59 UTC — 10 May 2020, 11:59 UTCJeopardy On-line 23.75 6 teams will participate
CSR Germany Quals13 May, 10:00 UTC — 15 May 2020, 10:00 UTCJeopardy On-line 33.17 9 teams will participate
NorthSec 202015 May, 19:00 UTC — 17 May 2020, 16:00 UTCHack quest Montreal, Canada 21.88 6 teams will participate
DEF CON CTF Qualifier 202016 May, 00:00 UTC — 18 May 2020, 00:00 UTCJeopardy On-line 68.73 58 teams will participate
HSCTF 718 May, 12:00 UTC — 23 May 2020, 00:00 UTCJeopardy On-line 23.66 10 teams will participate
TJCTF 202022 May, 00:00 UTC — 26 May 2020, 00:00 UTCJeopardy On-line 0 9 teams will participate
m0leCon CTF 2020 Teaser22 May, 19:00 UTC — 23 May 2020, 19:00 UTCJeopardy On-line 0.00 0 teams will participate
Hack-A-Sat Qualifiers23 May, 00:00 UTC — 25 May 2020, 00:00 UTCJeopardy On-line 0.00 0 teams will participate
Pwn2Win CTF 202029 May, 16:37 UTC — 31 May 2020, 16:37 UTCJeopardy On-line 63.43 14 teams will participate
Midnight Sun CTF 2020 Finals13 June, 10:00 UTC — 14 June 2020, 10:00 UTCJeopardy Sweden, Stockholm 37.00 4 teams will participate
InCTF 202019 June, 13:30 UTC — 21 June 2020, 13:30 UTCJeopardy On-line 53.89 7 teams will participate
redpwnCTF 202021 June, 20:00 UTC — 25 June 2020, 20:00 UTCJeopardy On-line 22.63 4 teams will participate
TSG CTF 202027 June, 07:00 UTC — 28 June 2020, 07:00 UTCJeopardy On-line 23.75 1 teams will participate
ASIS CTF Quals 202003 July, 15:00 UTC — 05 July 2020, 15:00 UTCJeopardy On-line 64.77 9 teams will participate
FAUST CTF 202010 July, 13:00 UTC — 10 July 2020, 22:00 UTCAttack-Defense On-line 65.00 9 teams will participate
Crypto CTF 202014 Aug., 15:00 UTC — 15 Aug. 2020, 15:00 UTCJeopardy On-line 24.05 14 teams will participate
VolgaCTF 2020 Final17 Sept., 06:00 UTC — 17 Sept. 2020, 15:00 UTCAttack-Defense Samara, Russian Federation 0.00 0 teams will participate
CUCTF 202003 Oct., 10:00 UTC — 03 Oct. 2020, 18:00 UTCJeopardy Clemson University, USA 0.00Academic teams only 0 teams will participate
Hack The Vote 202023 Oct., 23:00 UTC — 25 Oct. 2020, 23:00 UTCJeopardy On-line 0.00 5 teams will participate