NameDateFormatLocationWeightNotes
Midnight Sun CTF 2024 Finals15 June, 10:00 UTC — 16 June 2024, 10:00 UTCJeopardy Sweden, Stockholm 100.00*Prequalified teams onlymissing the scoreboard
justCTF 2024 teaser15 June, 08:00 UTC — 16 June 2024, 08:00 UTCJeopardy On-line 77.17*
vsCTF 202414 June, 16:00 UTC — 15 June 2024, 16:00 UTCJeopardy On-line 34.00*
BrainHack 202412 June, 08:00 UTC — 13 June 2024, 19:00 UTCJeopardy Singapore 0.00missing the scoreboard
Crypto CTF 202408 June, 14:00 UTC — 09 June 2024, 14:00 UTCJeopardy On-line 65.62
RVCE x IITB x YCF CTF08 June, 12:30 UTC — 08 June 2024, 18:30 UTCJeopardy On-line 0.00missing the scoreboard
DIVER OSINT CTF 202408 June, 03:00 UTC — 09 June 2024, 03:00 UTCJeopardy On-line 0.00
R3CTF/YUANHENGCTF 202408 June, 02:00 UTC — 10 June 2024, 02:00 UTCJeopardy On-line 24.56
ESAIP CTF 202407 June, 21:00 UTC — 08 June 2024, 08:00 UTCJeopardy Angers and Aix-en-Provence, France 0.00missing the scoreboard
BCACTF 5.007 June, 20:00 UTC — 10 June 2024, 20:00 UTCJeopardy On-line 46.33
Akasec CTF 202407 June, 13:37 UTC — 09 June 2024, 13:37 UTCJeopardy On-line 22.73
DASCTF X HDCTF 2024 Open Competition02 June, 10:00 UTC — 02 June 2024, 18:00 UTCJeopardy On-line 1.00
N0PSctf01 June, 08:00 UTC — 02 June 2024, 20:00 UTCJeopardy On-line 24.18
Codegate CTF 2024 Preliminary01 June, 01:00 UTC — 02 June 2024, 01:00 UTCJeopardy On-line 36.58
Hardwear.io USA 2024 Hardware CTF31 May, 17:00 UTC — 01 June 2024, 20:00 UTCJeopardy US, Santa Clara 0.00
Season IV, US Cyber Open31 May, 11:59 UTC — 09 June 2024, 23:59 UTCJeopardy On-line 0Individual
GPN CTF 202431 May, 10:00 UTC — 01 June 2024, 22:00 UTCJeopardy On-line 31.17
Dreamhack Invitational 202427 May, 01:00 UTC — 27 May 2024, 13:00 UTCJeopardy COEX, Seoul, South Korea 0Individual
Haruulzangi U18 2024 Domestic Finals26 May, 03:00 UTC — 26 May 2024, 07:00 UTCJeopardy Mongolia, Ulaanbaatar 0.00missing the scoreboard
AVSS Contest Final 202425 May, 09:30 UTC — 26 May 2024, 12:30 UTCJeopardy Singapore 0.00missing the scoreboard
RCTF 202425 May, 01:00 UTC — 27 May 2024, 01:00 UTCJeopardy On-line 83.50
ångstromCTF 202425 May, 00:00 UTC — 28 May 2024, 00:00 UTCJeopardy On-line 72.06
BTCTF I 24 May, 20:00 UTC — 26 May 2024, 20:00 UTCJeopardy On-line 0School teams only
L3akCTF 202424 May, 12:00 UTC — 26 May 2024, 12:00 UTCJeopardy On-line 24.39
AI CTF 202424 May, 09:00 UTC — 25 May 2024, 21:00 UTCJeopardy On-line 0Individual
NahamCon CTF 202423 May, 20:00 UTC — 25 May 2024, 20:00 UTCJeopardy On-line 41.61
BSides Mumbai CTF 202419 May, 10:30 UTC — 19 May 2024, 22:30 UTCJeopardy On-line 0Individual
Hacky'Nov 0x0318 May, 14:00 UTC — 19 May 2024, 07:00 UTCJeopardy Aix en Provence 0.00missing the scoreboard
HTB Business CTF 2024: The Vault Of Hope18 May, 13:00 UTC — 22 May 2024, 13:00 UTCJeopardy On-line 25.00
SAS CTF 2024 Quals18 May, 12:00 UTC — 19 May 2024, 12:00 UTCJeopardy On-line 20.72
VulnX CTF 202418 May, 10:30 UTC — 19 May 2024, 10:30 UTCJeopardy On-line 0Individual
TJCTF 202417 May, 18:30 UTC — 19 May 2024, 18:30 UTCJeopardy35.60
Break the Syntax CTF 202417 May, 16:00 UTC — 19 May 2024, 10:00 UTCJeopardy On-line 28.30
Black Cell SecOps 2024 - Online Blue Teaming Jeopardy CTF17 May, 09:00 UTC — 19 May 2024, 18:00 UTCJeopardy On-line 0.00missing the scoreboard
BYUCTF 202417 May, 00:00 UTC — 19 May 2024, 00:00 UTCJeopardy On-line 30.75
openECSC 2024 - Round 313 May, 10:00 UTC — 19 May 2024, 22:00 UTCJeopardy On-line 0Individual
CyberSecurityRumble Quals11 May, 13:00 UTC — 12 May 2024, 13:00 UTCJeopardy On-line 100.00
San Diego CTF 202410 May, 23:59 UTC — 12 May 2024, 23:59 UTCJeopardy On-line 24.67
TBTL CTF 202410 May, 22:00 UTC — 12 May 2024, 22:00 UTCJeopardy On-line 22.17
RPCA CTF 202410 May, 17:00 UTC — 12 May 2024, 17:00 UTCJeopardy Royal Police Cadet Academy, Thailand 36.00
MireaCTF Finals 202410 May, 08:00 UTC — 10 May 2024, 14:00 UTCAttack-Defense Russian Technological University MIREA 0Academic teams only
squ1rrel CTF 202404 May, 15:00 UTC — 06 May 2024, 03:00 UTCJeopardy On-line 24.14
Punk Security DevSecOps Birthday CTF04 May, 09:00 UTC — 04 May 2024, 21:00 UTCJeopardy On-line 24.82
DEF CON CTF Qualifier 202404 May, 00:00 UTC — 06 May 2024, 00:00 UTCJeopardy On-line 77.38
BSidesSF 2024 CTF04 May, 00:00 UTC — 05 May 2024, 23:59 UTCJeopardy On-line 0.00
LakeCTF Finals 2303 May, 08:00 UTC — 03 May 2024, 16:00 UTCJeopardy EPFL Lausanne 36.00
MireaCTF Quals 202401 May, 08:00 UTC — 01 May 2024, 16:00 UTCJeopardy On-line 20.72
Cybercoliseum Ⅲ28 April, 07:00 UTC — 29 April 2024, 19:00 UTCJeopardy On-line 20.95
CyberSphere CTF - 202427 April, 21:00 UTC — 28 April 2024, 09:00 UTCJeopardy Tunisia 0.00
Midnight Flag - Operation BACKSLASH27 April, 20:00 UTC — 28 April 2024, 07:00 UTCJeopardy On-line 37.00
AirOverflow CTF - 202427 April, 12:00 UTC — 28 April 2024, 20:00 UTCJeopardy On-line 25.00
THJCC CTF27 April, 08:00 UTC — 28 April 2024, 20:00 UTCJeopardy On-line 25.00
UrchinSec Tanzania National CTF MMXXIV27 April, 07:30 UTC — 28 April 2024, 19:30 UTCJeopardy On-line 25.00
HACKTHEON SEJONG 2024 Preliminaries27 April, 00:00 UTC — 27 April 2024, 09:00 UTCJeopardy On-line 0.00missing the scoreboard
Dreamhack Invitational Quals 202427 April, 00:00 UTC — 28 April 2024, 00:00 UTCJeopardy On-line 0Individual
UMDCTF 202426 April, 22:00 UTC — 28 April 2024, 22:00 UTCJeopardy On-line 48.92
SpringForwardCTF26 April, 21:00 UTC — 28 April 2024, 21:00 UTCJeopardy On-line 22.40
Insomni'hack 202426 April, 16:30 UTC — 27 April 2024, 03:00 UTCJeopardy SwissTech Convention Center / Lausanne / Switzerland 33.40
cr3 CTF 202426 April, 13:00 UTC — 28 April 2024, 01:00 UTCJeopardy On-line 23.96
D^3CTF 202426 April, 12:00 UTC — 28 April 2024, 12:00 UTCJeopardy On-line 39.40
Kernel Kombat24 April, 12:30 UTC — 24 April 2024, 18:30 UTCJeopardy On-line 0.00missing the scoreboard
THJCC CTF23 April, 02:01 UTC — 23 April 2024, 02:01 UTCJeopardy On-line 0.00missing the scoreboard
openECSC 2024 - Round 222 April, 10:00 UTC — 28 April 2024, 22:00 UTCJeopardy On-line 0Individual
DawgCTF 202420 April, 16:00 UTC — 21 April 2024, 23:00 UTCJeopardy On-line 46.57
Challenge the Cyber - Cyber Chef20 April, 11:00 UTC — 20 April 2024, 17:00 UTCJeopardy Eindhoven 0.00
Midnight Sun CTF 2024 Quals20 April, 10:00 UTC — 21 April 2024, 10:00 UTCJeopardy On-line 35.74
Grey Cat The Flag 2024 Qualifiers20 April, 04:00 UTC — 21 April 2024, 04:00 UTCJeopardy On-line 22.46
Nexus Elites CTF20 April, 04:00 UTC — 21 April 2024, 04:00 UTCJeopardy On-line 0.00
AVSS Contest 202420 April, 02:00 UTC — 22 April 2024, 02:00 UTCJeopardy On-line 25.00
CPCTF 202420 April, 01:00 UTC — 21 April 2024, 07:00 UTCJeopardy On-line 0Individual
UMassCTF 202419 April, 22:00 UTC — 21 April 2024, 22:00 UTCJeopardy On-line 43.10
CTF@CIT 202419 April, 21:00 UTC — 21 April 2024, 19:00 UTCJeopardy On-line 24.55
SpartanCTF 202417 April, 16:00 UTC — 22 April 2024, 05:00 UTCJeopardy On-line 0.00
Incognito 5.016 April, 10:00 UTC — 16 April 2024, 22:00 UTCJeopardy On-line 21.95
Wayne State University - CTF2413 April, 13:00 UTC — 13 April 2024, 21:00 UTCJeopardy https://waynestateuniversity-ctf24.ctfd.io/ 0.00
CybHackCTF 2024 Spring13 April, 09:00 UTC — 14 April 2024, 09:00 UTCJeopardy On-line 0Academic teams only
b01lers CTF 202412 April, 23:00 UTC — 14 April 2024, 23:00 UTCJeopardy On-line 30.80
Space Heroes 202412 April, 22:00 UTC — 14 April 2024, 22:00 UTCJeopardy On-line 24.50
PlaidCTF 202412 April, 21:00 UTC — 14 April 2024, 21:00 UTCJeopardy On-line 95.19
ShunyaCTF Aarambha12 April, 16:30 UTC — 14 April 2024, 04:30 UTCJeopardy On-line 24.30
HackPack CTF 2024 - LLM edition12 April, 16:00 UTC — 13 April 2024, 15:59 UTCJeopardy On-line 32.71
24@CTF06 April, 15:30 UTC — 07 April 2024, 16:30 UTCJeopardy On-line 0Individual
THCon 2k24 CTF06 April, 10:00 UTC — 08 April 2024, 10:00 UTCJeopardy On-line 23.65
DamCTF 202406 April, 00:00 UTC — 08 April 2024, 00:00 UTCJeopardy On-line 47.75
SwampCTF 202405 April, 22:00 UTC — 07 April 2024, 22:00 UTCJeopardy On-line 41.00
TAMUctf 202405 April, 22:00 UTC — 07 April 2024, 22:00 UTCJeopardy On-line 48.25
GEEK CTF 202405 April, 20:00 UTC — 14 April 2024, 20:00 UTCJeopardy On-line 0Individual
RITSEC CTF 202405 April, 16:00 UTC — 07 April 2024, 16:00 UTCJeopardy On-line 26.98
AmateursCTF 202405 April, 14:00 UTC — 10 April 2024, 03:00 UTCJeopardy On-line 24.54
BelkaCTF #605 April, 13:00 UTC — 07 April 2024, 13:00 UTCJeopardy On-line 0Individual
GREP CTF 2.0 - Apogee '2405 April, 12:00 UTC — 07 April 2024, 00:00 UTCJeopardy On-line 0.00missing the scoreboard
UNbreakable International 2024 - Team Phase05 April, 10:00 UTC — 07 April 2024, 10:00 UTCJeopardy On-line 24.83
HTBLuVA Villach CTF 202405 April, 09:00 UTC — 05 April 2024, 15:00 UTCJeopardy HTLBLuVA Villach 0.00missing the scoreboard
VolgaCTF 2024 Qualifier30 March, 15:00 UTC — 31 March 2024, 15:00 UTCJeopardy On-line 35.91
SummitCTF 202430 March, 13:00 UTC — 31 March 2024, 20:00 UTCHack quest Blacksburg, VA 0.00missing the scoreboard
CursedCTF 2024 Quals30 March, 00:00 UTC — 01 April 2024, 00:00 UTCJeopardy On-line 19.50
UTCTF 202429 March, 23:00 UTC — 31 March 2024, 23:00 UTCJeopardy On-line 48.00
HACKFEST'8 QUALS23 March, 19:00 UTC — 24 March 2024, 14:00 UTCJeopardy On-line 21.00
JerseyCTF IV23 March, 16:00 UTC — 24 March 2024, 16:00 UTCJeopardy On-line 21.26
Texas Security Awareness Week 202423 March, 15:00 UTC — 24 March 2024, 22:00 UTCJeopardy On-line 23.89
Undutmaning 202423 March, 12:00 UTC — 23 March 2024, 20:00 UTCJeopardy On-line 24.50
ZeroDays CTF23 March, 10:00 UTC — 23 March 2024, 17:00 UTCJeopardy Dublin, Ireland 25.00
LINE CTF 202423 March, 00:00 UTC — 24 March 2024, 00:00 UTCJeopardy On-line 49.10
JUST CTF 2024 Quals22 March, 18:00 UTC — 23 March 2024, 02:00 UTCJeopardy Jordan, Irbid 0.00missing the scoreboard
UNbreakable International 2024 - Individual Phase22 March, 10:00 UTC — 24 March 2024, 10:00 UTCJeopardy On-line 25.00
ApoorvCTF22 March, 06:30 UTC — 24 March 2024, 06:30 UTCJeopardy On-line 0.00missing the scoreboard
openECSC 2024 - Round 118 March, 10:00 UTC — 24 March 2024, 22:00 UTCJeopardy On-line 0Individual
Snowfort 202416 March, 15:00 UTC — 16 March 2024, 23:00 UTCAttack-Defense On-line 21.25
TuxCTF 202416 March, 09:00 UTC — 16 March 2024, 14:00 UTCJeopardy Philadlephia University, Amman, Jordan 0.00missing the scoreboard
XCTF-DubheCTF 202416 March, 01:00 UTC — 18 March 2024, 01:00 UTCJeopardy On-line 0.00
Ethernaut CTF 202416 March, 00:00 UTC — 18 March 2024, 00:00 UTCJeopardy On-line 0.00missing the scoreboard
WolvCTF 202415 March, 23:00 UTC — 17 March 2024, 23:00 UTCJeopardy On-line 35.25
1753CTF 202415 March, 21:00 UTC — 16 March 2024, 21:00 UTCJeopardy On-line 25.00
KalmarCTF 202415 March, 17:00 UTC — 17 March 2024, 17:00 UTCJeopardy On-line 24.21
Nullcon Berlin HackIM 2024 CTF14 March, 09:30 UTC — 15 March 2024, 11:00 UTCJeopardy Courtyard By Marriott, Berlin 20.00
Cyber Apocalypse 2024: Hacker Royale09 March, 13:00 UTC — 13 March 2024, 12:59 UTCJeopardy On-line 25.00
WxMCTF 202409 March, 00:00 UTC — 10 March 2024, 23:00 UTCJeopardy On-line 23.59
vikeCTF 202409 March, 00:00 UTC — 11 March 2024, 00:00 UTCJeopardy On-line 23.64
HSCCTF 202408 March, 21:00 UTC — 10 March 2024, 21:00 UTCJeopardy On-line 0.00missing the scoreboard
HackDay 2024 - Finals08 March, 18:00 UTC — 09 March 2024, 18:00 UTCJeopardy ESIEE Paris, 2 Boulevard Blaise Pascal, Noisy-le-Grand 93160 FRANCE 0.00
Shakti CTF08 March, 12:30 UTC — 09 March 2024, 12:30 UTCJeopardy On-line 24.10
Pearl CTF08 March, 12:00 UTC — 09 March 2024, 23:59 UTCJeopardy On-line 23.95
AthackCTF 202402 March, 08:00 UTC — 03 March 2024, 17:00 UTCJeopardy Canada, Montreal, Concordia University, Sir George William Campus 0.00
GCC CTF 202401 March, 20:00 UTC — 03 March 2024, 20:00 UTCJeopardy On-line 24.92
osu!gaming CTF 202401 March, 17:00 UTC — 03 March 2024, 17:00 UTCJeopardy On-line 23.93
Jeanne d'Hack CTF 202401 March, 13:30 UTC — 02 March 2024, 16:00 UTCJeopardy On-line 0.00missing the scoreboard
VishwaCTF 202401 March, 10:30 UTC — 03 March 2024, 10:29 UTCJeopardy On-line 33.43
WEC CTF24 Feb., 12:30 UTC — 25 Feb. 2024, 12:30 UTCJeopardy On-line 0.00missing the scoreboard
bi0sCTF 202424 Feb., 12:00 UTC — 26 Feb. 2024, 00:00 UTCJeopardy On-line 79.83
BraekerCTF23 Feb., 12:00 UTC — 24 Feb. 2024, 16:00 UTCJeopardy On-line 24.70
BroncoCTF 202417 Feb., 19:00 UTC — 18 Feb. 2024, 19:00 UTCJeopardy On-line 22.51
LA CTF 202417 Feb., 04:00 UTC — 18 Feb. 2024, 22:00 UTCJeopardy On-line 24.93
Pragyan CTF 202416 Feb., 14:30 UTC — 17 Feb. 2024, 14:30 UTCJeopardy On-line 2.80missing the scoreboard
SAIBORG - Elite Hacking Competition16 Feb., 04:00 UTC — 16 Feb. 2024, 10:30 UTCHack quest Italy, Rome 0.00missing the scoreboard
BITSCTF 202415 Feb., 18:30 UTC — 17 Feb. 2024, 18:30 UTCJeopardy On-line 21.91
Ugra CTF Quals 202410 Feb., 07:00 UTC — 11 Feb. 2024, 19:00 UTCJeopardy On-line 25.00
GoldCTF 202410 Feb., 07:00 UTC — 10 Feb. 2024, 15:00 UTCAttack-Defense On-line 24.93
0xL4ugh CTF 202409 Feb., 13:00 UTC — 10 Feb. 2024, 13:00 UTCJeopardy On-line 25.00
Bearcat CTF 202403 Feb., 19:00 UTC — 04 Feb. 2024, 19:00 UTCJeopardy On-line 0Academic teams only
ESCAPE CTF Final03 Feb., 12:00 UTC — 03 Feb. 2024, 21:30 UTCJeopardy On-line 9.64
L3HCTF 202403 Feb., 01:00 UTC — 05 Feb. 2024, 01:00 UTCJeopardy On-line 23.33
DiceCTF 2024 Quals02 Feb., 21:00 UTC — 04 Feb. 2024, 21:00 UTCJeopardy On-line 54.40
ISSessions Espionage CTF27 Jan., 14:00 UTC — 28 Jan. 2024, 22:00 UTCJeopardy On-line 0.00
TetCTF 202427 Jan., 00:00 UTC — 29 Jan. 2024, 00:00 UTCJeopardy On-line 74.41
RCS CTF 2426 Jan., 11:30 UTC — 27 Jan. 2024, 08:30 UTCJeopardy LPU, Jalandhar, Punjab, India 0.00missing the scoreboard
Real World CTF 6th26 Jan., 11:00 UTC — 28 Jan. 2024, 11:00 UTCJeopardy On-line 97.04
4N0NYM0US3 202421 Jan., 05:04 UTC — 21 Jan. 2024, 05:04 UTCJeopardy On-line 25.00missing the scoreboard
Mapna CTF 202420 Jan., 15:00 UTC — 21 Jan. 2024, 15:00 UTCJeopardy On-line 24.59
KnightCTF 202420 Jan., 15:00 UTC — 21 Jan. 2024, 15:00 UTCJeopardy On-line 6.65
Insomni'hack teaser 202420 Jan., 09:00 UTC — 21 Jan. 2024, 09:00 UTCJeopardy On-line 32.00
HKUST Firebird CTF Competition 202420 Jan., 02:00 UTC — 21 Jan. 2024, 14:00 UTCJeopardy On-line 0.00
HackDay 2024 - Qualifications15 Jan., 20:00 UTC — 21 Jan. 2024, 20:00 UTCJeopardy On-line 0
UofTCTF 202413 Jan., 17:00 UTC — 15 Jan. 2024, 04:59 UTCJeopardy On-line 23.88
IrisCTF 202406 Jan., 00:00 UTC — 08 Jan. 2024, 00:00 UTCJeopardy On-line 24.59
Shaastra CTF '2404 Jan., 08:30 UTC — 04 Jan. 2024, 10:30 UTCJeopardy On-line 0.00missing the scoreboard