| Name | Date | Format | Location | Weight | Notes |
|---|
| 35C3 CTF | 27 Dec., 20:00 UTC — 29 Dec. 2018, 20:00 UTC | Jeopardy |
On-line
| 100.00 | |
2 teams will participate
|
| SECCON 2018 Final Japan competition | 23 Dec., 01:00 UTC — 23 Dec. 2018, 07:00 UTC | Jeopardy |
Tokyo
| 25.00 | |
3 teams will participate
|
| SECCON 2018 Final International competition | 22 Dec., 02:00 UTC — 23 Dec. 2018, 07:00 UTC | Jeopardy |
Tokyo
| 25.00 | |
6 teams will participate
|
| Trend Micro CTF 2018 - Raimund Genes Cup - The Final | 15 Dec., 14:00 UTC — 16 Dec. 2018, 17:00 UTC | Attack-Defense |
Tokyo, Japan
| 20.00 | |
7 teams will participate
|
| ph0wn CTF 2018 | 14 Dec., 18:00 UTC — 15 Dec. 2018, 02:00 UTC | Jeopardy |
Sophia Antipolis, France
| 25.00 | |
2 teams will participate
|
| QCTF Starter 2018.2 | 09 Dec., 07:00 UTC — 09 Dec. 2018, 15:00 UTC | Jeopardy | | 0.00 | |
3 teams will participate
|
| hxp CTF 2018 | 07 Dec., 12:00 UTC — 09 Dec. 2018, 12:00 UTC | Jeopardy |
On-line
| 42.00 | |
27 teams will participate
|
| OtterCTF | 06 Dec., 12:00 UTC — 10 Dec. 2018, 17:00 UTC | Jeopardy |
On-line
| 0.00 | |
5 teams will participate
|
| Real World CTF 2018 Finals | 01 Dec., 10:00 UTC — 02 Dec. 2018, 18:00 UTC | Jeopardy |
Zhengzhou, China
| 0.00 | |
6 teams will participate
|
| SOC Battle | 01 Dec., 09:00 UTC — 31 May 2019, 23:59 UTC | Jeopardy | | 0.00 | |
8 teams will participate
|
| Pwn2Win CTF 2018 | 30 Nov., 15:37 UTC — 02 Dec. 2018, 15:37 UTC | Jeopardy |
On-line
| 29.31 | |
17 teams will participate
|
| CTF Russian Cup 2018 | 30 Nov., 06:00 UTC — 02 Dec. 2018, 19:00 UTC | Jeopardy |
Skolkovo, Russia
| 0.00 | Academic teams only |
6 teams will participate
|
| BCTF 2018 | 27 Nov., 06:00 UTC — 28 Nov. 2018, 18:00 UTC | Jeopardy |
On-line
| 13.33 | |
8 teams will participate
|
| ASIS CTF Finals 2018 | 24 Nov., 06:00 UTC — 26 Nov. 2018, 06:00 UTC | Jeopardy |
On-line
| 0.00 | |
17 teams will participate
|
| TUCTF 2018 | 23 Nov., 22:00 UTC — 25 Nov. 2018, 22:00 UTC | Jeopardy |
On-line
| 25.10 | |
32 teams will participate
|
| Kaspersky Industrial CTF 2018 | 23 Nov., 14:00 UTC — 24 Nov. 2018, 14:00 UTC | Jeopardy |
On-line
| 19.23 | |
59 teams will participate
|
| Dragon CTF 2018 | 19 Nov., 09:00 UTC — 20 Nov. 2018, 15:00 UTC | Jeopardy |
Warsaw, Poland
| 66.30 | |
16 teams will participate
|
| MIEM CTF 2018 Final | 17 Nov., 07:00 UTC — 17 Nov. 2018, 15:00 UTC | Jeopardy |
Moscow, Russia
| 0 | | |
| GreHack CTF 2018 | 16 Nov., 21:30 UTC — 17 Nov. 2018, 06:00 UTC | Jeopardy |
Grenoble, France
| 0.00 | | missing the scoreboard |
| RITSEC CTF 2018 | 16 Nov., 12:00 UTC — 18 Nov. 2018, 23:59 UTC | Jeopardy |
On-line
| 0 | | missing the scoreboard |
| CTFZONE 2018 Finals | 15 Nov., 08:00 UTC — 16 Nov. 2018, 13:00 UTC | Attack-Defense |
Russia, Moscow, OFFZONE 2018
| 25.00 | | |
| M*CTF 2018 Final | 11 Nov., 09:00 UTC — 11 Nov. 2018, 16:00 UTC | Attack-Defense |
Moscow, Aviamotornaya 8 st., Congress centre of MTUCI
| 0.00 | Academic teams only | |
| RuCTFE 2018 | 10 Nov., 10:00 UTC — 10 Nov. 2018, 19:00 UTC | Attack-Defense |
On-line
| 72.00 | | |
| HCTF 2018 | 09 Nov., 12:00 UTC — 11 Nov. 2018, 12:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Square CTF 2018 | 08 Nov., 19:00 UTC — 14 Nov. 2018, 19:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| DefCamp CTF Finals 2018 | 08 Nov., 09:00 UTC — 09 Nov. 2018, 09:00 UTC | Jeopardy |
Bucharest, Romania
| 25.00 | | missing the scoreboard |
| CSAW CTF Final Round 2018 | 08 Nov., 02:00 UTC — 10 Nov. 2018, 14:00 UTC | Jeopardy |
NY, USA
| 35.00 | | |
| Access Denied | 03 Nov., 13:00 UTC — 03 Nov. 2018, 16:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| InnoCTF 2018 - quals | 03 Nov., 09:00 UTC — 04 Nov. 2018, 09:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| WhiteHat Grand Prix 2018 - Final Round | 01 Nov., 09:30 UTC — 01 Nov. 2018, 17:30 UTC | Attack-Defense |
Ha Noi, Vietnam
| 18.67 | | |
| CODE BLUE CTF 2018 Finals | 01 Nov., 01:00 UTC — 02 Nov. 2018, 05:00 UTC | Jeopardy |
Tokyo, Japan
| 17.50 | | missing the scoreboard |
| Google Capture The Flag 2018 (Finals) | 27 Oct., 09:00 UTC — 28 Oct. 2018, 19:00 UTC | Jeopardy |
London, UK
| 25.00 | | |
| SECCON 2018 Online CTF | 27 Oct., 06:00 UTC — 28 Oct. 2018, 06:00 UTC | Jeopardy |
On-line
| 36.44 | | |
| P.W.N. CTF | 26 Oct., 18:18 UTC — 27 Oct. 2018, 19:19 UTC | Jeopardy |
On-line
| 24.83 | | |
| MIEM CTF 2018 Quals | 26 Oct., 00:00 UTC — 04 Nov. 2018, 23:59 UTC | Jeopardy |
On-line
| 0.00 | | |
| BSides Delhi CTF 2018 | 25 Oct., 06:00 UTC — 26 Oct. 2018, 06:00 UTC | Jeopardy |
On-line
| 23.48 | | |
| M*CTF 2018 Quals | 20 Oct., 12:00 UTC — 21 Oct. 2018, 12:30 UTC | Jeopardy |
On-line
| 0.00 | | |
| HITCON CTF 2018 | 20 Oct., 02:00 UTC — 22 Oct. 2018, 02:00 UTC | Jeopardy |
On-line
| 98.32 | | |
| Hack.lu CTF 2018 | 16 Oct., 10:00 UTC — 18 Oct. 2018, 10:00 UTC | Jeopardy |
On-line
| 70.67 | | |
| HumanCTF | 13 Oct., 01:00 UTC — 13 Oct. 2018, 08:00 UTC | Jeopardy |
On-line
| 1.00 | | |
| InCTF 2018 | 06 Oct., 11:00 UTC — 07 Oct. 2018, 23:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Hackover CTF 2018 | 05 Oct., 20:00 UTC — 06 Oct. 2018, 20:00 UTC | Jeopardy |
On-line
| 23.96 | | |
| Teaser Dragon CTF 2018 | 29 Sept., 12:00 UTC — 30 Sept. 2018, 12:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| picoCTF 2018 | 28 Sept., 12:00 UTC — 12 Oct. 2018, 12:00 UTC | Jeopardy |
On-line
| 0.00 | School teams only | |
| STMCTF 2018 | 28 Sept., 11:00 UTC — 29 Sept. 2018, 23:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| DefCamp CTF Qualification 2018 | 22 Sept., 09:00 UTC — 23 Sept. 2018, 09:00 UTC | Jeopardy |
On-line
| 18.75 | | |
| VolgaCTF 2018 Final | 20 Sept., 06:00 UTC — 21 Sept. 2018, 10:00 UTC | Attack-Defense |
Samara, Russian Federation
| 10.00 | | |
| IFIP SEC 2018 Capture-the-Flag | 17 Sept., 07:00 UTC — 17 Sept. 2018, 20:00 UTC | Jeopardy |
Poznań, Poland, Poznan University of Technology
| 13.00 | | |
| Trend Micro CTF 2018 - Raimund Genes Cup - Online Qualifier | 15 Sept., 04:00 UTC — 16 Sept. 2018, 04:00 UTC | Jeopardy | | 16.92 | | |
| CSAW CTF Qualification Round 2018 | 14 Sept., 20:00 UTC — 16 Sept. 2018, 20:00 UTC | Jeopardy |
On-line
| 30.04 | | |
| ICON CTF Finals | 14 Sept., 10:00 UTC — 14 Sept. 2018, 18:00 UTC | Jeopardy |
Geneva, Switzerland
| 0.00 | | |
| Security Case Study CTF 2018 | 13 Sept., 12:00 UTC — 14 Sept. 2018, 12:00 UTC | Jeopardy |
Warsaw, Poland
| 11.00 | | missing the scoreboard |
| SEC-T CTF | 13 Sept., 07:00 UTC — 14 Sept. 2018, 14:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| ISITDTU CTF 2018 Final | 09 Sept., 01:00 UTC — 09 Sept. 2018, 13:00 UTC | Jeopardy |
Da Nang, Vietnam
| 25.00 | | |
| HackIT CTF 2018 | 08 Sept., 08:00 UTC — 10 Sept. 2018, 08:00 UTC | Jeopardy |
On-line
| 24.95 | | |
| noxCTF 2018 | 06 Sept., 17:00 UTC — 08 Sept. 2018, 17:00 UTC | Jeopardy |
On-line
| 22.08 | | |
| IceCTF 2018 | 06 Sept., 16:00 UTC — 13 Sept. 2018, 16:00 UTC | Jeopardy |
On-line
| 22.77 | | |
| TokyoWesterns CTF 4th 2018 | 01 Sept., 00:00 UTC — 03 Sept. 2018, 00:00 UTC | Jeopardy |
On-line
| 80.40 | | |
| Codefest CTF 2018 | 31 Aug., 18:00 UTC — 01 Sept. 2018, 12:00 UTC | Jeopardy |
On-line
| 7.40 | | |
| HITB-XCTF GSEC CTF 2018 Final | 30 Aug., 10:00 UTC — 31 Aug. 2018, 17:00 UTC | Attack-Defense |
Singapore
| 0.00 | | missing the scoreboard |
| ICON CTF Quals | 28 Aug., 08:31 UTC — 07 Sept. 2018, 22:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Meepwn CTF Final 2018 | 25 Aug., 02:00 UTC — 26 Aug. 2018, 09:00 UTC | Jeopardy |
Ho Chi Minh, Vietnam
| 25.00 | | |
| WhiteHat Grand Prix 2018 – Quals | 18 Aug., 02:00 UTC — 19 Aug. 2018, 02:00 UTC | Jeopardy |
On-line
| 24.50 | | |
| Hackcon 2018 | 15 Aug., 18:30 UTC — 16 Aug. 2018, 18:30 UTC | Jeopardy |
On-line
| 24.33 | | |
| DEF CON CTF 2018 | 10 Aug., 17:00 UTC — 12 Aug. 2018, 21:00 UTC | Attack-Defense |
Las Vegas, NV
| 68.75 | | |
| TJCTF 2018 | 06 Aug., 23:00 UTC — 12 Aug. 2018, 23:00 UTC | Jeopardy |
On-line
| 24.44 | | |
| CODE BLUE CTF 2018 Quals | 28 July, 11:00 UTC — 29 July 2018, 11:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Real World CTF 2018 Quals | 28 July, 02:00 UTC — 30 July 2018, 02:00 UTC | Jeopardy |
On-line
| 24.67 | | |
| ISITDTU CTF 2018 Quals | 28 July, 01:00 UTC — 28 July 2018, 19:00 UTC | Jeopardy |
On-line
| 23.38 | | |
| CTFZone 2018 Quals | 21 July, 09:00 UTC — 22 July 2018, 21:00 UTC | Jeopardy |
On-line
| 23.91 | | |
| Meepwn CTF Quals 2018 | 13 July, 19:00 UTC — 15 July 2018, 19:00 UTC | Jeopardy |
On-line
| 24.56 | | |
| WCTF 2018 ONLINE | 06 July, 02:00 UTC — 07 July 2018, 08:00 UTC | Jeopardy |
On-line
| 1.00 | | missing the scoreboard |
| Nuit du Hack CTF Finals 2018 | 30 June, 20:00 UTC — 01 July 2018, 05:00 UTC | Attack-Defense |
Cité des sciences et de l'industrie - 30 Avenue Corentin Cariou, 75019 Paris - FRANCE
| 20.33 | | |
| Carthage Cyber Arena Finals | 28 June, 15:30 UTC — 29 June 2018, 15:30 UTC | Jeopardy |
Tunis, Tunisia
| 0.00 | | |
| Jordan & Tunisia National CTF | 28 June, 12:50 UTC — 30 June 2018, 12:50 UTC | Jeopardy |
On-line
| 25.00 | | missing the scoreboard |
| AltayCTF-2018 | 24 June, 10:00 UTC — 24 June 2018, 19:00 UTC | Attack-Defense |
Barnaul, Russian Federation
| 0.00 | | missing the scoreboard |
| Google Capture The Flag 2018 (Quals) | 23 June, 00:00 UTC — 24 June 2018, 23:59 UTC | Jeopardy |
On-line
| 67.01 | | |
| Midnight Sun CTF Finals | 16 June, 10:00 UTC — 17 June 2018, 10:00 UTC | Jeopardy |
Sweden, Stockholm
| 25.00 | | |
| Viettel Mates CTF 2018 | 16 June, 00:00 UTC — 17 June 2018, 00:00 UTC | Jeopardy |
On-line
| 25.00 | | missing the scoreboard |
| Secura Grand Slam CTF | 14 June, 09:00 UTC — 14 June 2018, 16:30 UTC | Jeopardy |
Netherlands, Nieuwegein, NIBC
| 0.00 | Academic teams only | missing the scoreboard |
| Timisoara CTF 2018 Finals | 09 June, 09:00 UTC — 10 June 2018, 09:00 UTC | Jeopardy |
Timisoara, Romania
| 0.00 | School teams only | |
| CTF.Moscow 2018 | 02 June, 07:00 UTC — 02 June 2018, 15:00 UTC | Attack-Defense |
Moscow, Russian Federation
| 22.50 | | |
| FAUST CTF 2018 | 01 June, 13:00 UTC — 01 June 2018, 22:00 UTC | Attack-Defense |
On-line
| 25.00 | | |
| Security Fest CTF | 31 May, 10:00 UTC — 01 June 2018, 16:00 UTC | Jeopardy |
On-line
| 34.50 | | |
| 0CTF/TCTF 2018 Finals | 25 May, 01:00 UTC — 27 May 2018, 09:00 UTC | Jeopardy |
Shenzhen, China
| 66.75 | | |
| HSCTF 5 | 19 May, 18:00 UTC — 26 June 2018, 18:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| RCTF 2018 | 19 May, 09:00 UTC — 21 May 2018, 08:59 UTC | Jeopardy |
On-line
| 24.13 | | |
| NorthSec 2018 | 18 May, 18:30 UTC — 20 May 2018, 14:00 UTC | Hack quest |
Canada, Montreal
| 0.00 | | |
| NoNameCon CTF Final 2018 | 17 May, 11:00 UTC — 18 May 2018, 17:00 UTC | Attack-Defense |
Kyiv, Ukraine
| 25.00 | | |
| DEF CON CTF Qualifier 2018 | 12 May, 00:00 UTC — 14 May 2018, 00:00 UTC | Jeopardy |
On-line
| 71.97 | | |
| PSUT CTF 2018 | 10 May, 06:00 UTC — 11 May 2018, 06:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| PlaidCTF 2018 | 05 May, 04:00 UTC — 06 May 2018, 16:00 UTC | Jeopardy |
On-line
| 91.20 | | |
| Game of Pwners | 04 May, 18:00 UTC — 05 May 2018, 00:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| ASIS CTF Quals 2018 | 28 April, 18:00 UTC — 30 April 2018, 18:00 UTC | Jeopardy |
On-line
| 55.00 | | |
| OmCTF-2018 | 22 April, 09:00 UTC — 22 April 2018, 19:00 UTC | Attack-Defense |
OmGTU, Omsk, Russian Federation
| 0.00 | | |
| NoNameCon CTF Quals 2018 | 21 April, 21:00 UTC — 23 April 2018, 20:59 UTC | Jeopardy |
On-line
| 0.00 | | |
| *ctf 2018 | 21 April, 01:00 UTC — 23 April 2018, 01:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| STEM CTF: Cyber Challenge 2018 | 20 April, 23:00 UTC — 21 April 2018, 23:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| Blaze CTF 2018 | 20 April, 20:20 UTC — 25 April 2018, 16:20 UTC | Jeopardy |
On-line
| 24.07 | | |
| PACTF 2018 | 16 April, 08:00 UTC — 30 April 2018, 07:59 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| BSidesSF CTF 2018 | 15 April, 16:00 UTC — 16 April 2018, 23:00 UTC | Jeopardy |
San Francisco, CA
| 0.00 | | |
| Securinets CTF Final 2018 | 15 April, 06:00 UTC — 15 April 2018, 14:00 UTC | Jeopardy |
INSAT, Urban Center North BP, Tunis Cedex 1080, Tunisia
| 0.00 | | |
| Hack Zone Tunisia 2018 | 14 April, 20:00 UTC — 15 April 2018, 08:00 UTC | Jeopardy |
On-line
| 24.80 | | |
| Midnight Sun CTF Quals | 14 April, 10:00 UTC — 15 April 2018, 10:00 UTC | Jeopardy |
On-line
| 24.88 | | |
| Timisoara CTF 2018 Quals | 14 April, 09:00 UTC — 21 April 2018, 09:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| WPICTF 2018 | 13 April, 19:00 UTC — 15 April 2018, 19:00 UTC | Jeopardy |
On-line
| 21.94 | | |
| RuCTF Finals 2018 | 12 April, 18:00 UTC — 16 April 2018, 15:00 UTC | Attack-Defense |
UrFU, Ekaterinburg, Russian Federation
| 25.00 | Prequalified teams only | |
| HITB CTF Amstedam 2018 | 12 April, 10:00 UTC — 13 April 2018, 17:00 UTC | Jeopardy |
Amsterdam, Netherlands
| 0.00 | | |
| HITB-XCTF GSEC CTF 2018 Quals | 11 April, 14:00 UTC — 13 April 2018, 14:00 UTC | Jeopardy |
On-line
| 18.33 | | |
| Kaizen Arabia CTF | 07 April, 14:30 UTC — 07 April 2018, 14:00 UTC | Jeopardy |
Crowne Plaza, Riyadh, Saudi Arabia
| 0.00 | | missing the scoreboard |
| Byte Bandits CTF 2018 | 07 April, 07:30 UTC — 08 April 2018, 07:30 UTC | Jeopardy |
On-line
| 25.00 | | |
| UIUCTF 2018 | 07 April, 00:00 UTC — 09 April 2018, 00:00 UTC | Jeopardy |
On-line
| 22.37 | | |
| Sunshine CTF 2018 | 05 April, 20:00 UTC — 07 April 2018, 20:00 UTC | Jeopardy |
On-line
| 10.00 | | |
| INS'hAck 2018 | 05 April, 16:30 UTC — 08 April 2018, 16:30 UTC | Jeopardy |
On-line
| 21.67 | | |
| TyumenCTF 2018: NEON | 01 April, 06:00 UTC — 01 April 2018, 14:00 UTC | Jeopardy |
On-line
| 20.71 | Academic teams only | |
| Inno CTF Junior 2018 | 01 April, 06:00 UTC — 08 April 2018, 06:00 UTC | Jeopardy |
On-line
| 0.00 | School teams only | missing the scoreboard |
| 0CTF/TCTF 2018 Quals | 31 March, 01:00 UTC — 02 April 2018, 01:00 UTC | Jeopardy |
On-line
| 55.65 | | |
| Nuit du Hack CTF Quals 2018 | 30 March, 21:59 UTC — 31 March 2018, 21:59 UTC | Jeopardy |
On-line
| 48.91 | | |
| SwampCTF 2018 | 29 March, 22:00 UTC — 31 March 2018, 22:00 UTC | Jeopardy |
On-line
| 22.35 | | |
| Securinets CTF Quals 2018 | 24 March, 18:59 UTC — 25 March 2018, 18:59 UTC | Jeopardy |
On-line
| 23.25 | | |
| Insomni'hack 2018 | 23 March, 18:00 UTC — 24 March 2018, 04:00 UTC | Jeopardy |
Switzerland, Geneva
| 47.71 | | |
| VolgaCTF 2018 Quals | 23 March, 15:00 UTC — 25 March 2018, 15:00 UTC | Jeopardy |
On-line
| 25.53 | | |
| BackdoorCTF 2018 | 17 March, 15:30 UTC — 18 March 2018, 15:30 UTC | Jeopardy |
On-line
| 34.23 | | |
| b00t2root '18 | 17 March, 04:30 UTC — 17 March 2018, 16:30 UTC | Jeopardy |
On-line
| 19.12 | | |
| angstromCTF 2018 | 16 March, 20:00 UTC — 21 March 2018, 20:00 UTC | Jeopardy |
On-line
| 22.93 | | |
| UCSB iCTF 2018 | 16 March, 15:00 UTC — 17 March 2018, 00:00 UTC | Attack-Defense |
On-line
| 25.00 | | |
| Tunisie Telecom Security Day | 13 March, 09:00 UTC — 13 March 2018, 16:00 UTC | Jeopardy |
Tunis, Tunisia
| 0.00 | | missing the scoreboard |
| N1CTF 2018 | 10 March, 01:00 UTC — 12 March 2018, 01:00 UTC | Jeopardy |
On-line
| 24.41 | | |
| THC CTF 2018 | 09 March, 20:00 UTC — 10 March 2018, 16:00 UTC | Jeopardy |
Toulouse, France
| 0.00 | | |
| Pragyan CTF 2018 | 02 March, 07:30 UTC — 03 March 2018, 19:30 UTC | Jeopardy |
On-line
| 6.84 | | |
| QCTF Starter 2018 | 25 Feb., 07:00 UTC — 25 Feb. 2018, 21:00 UTC | Jeopardy | | 5.00 | | |
| NeverLAN CTF 2018 | 23 Feb., 19:00 UTC — 27 Feb. 2018, 00:00 UTC | Jeopardy |
On-line
| 20.43 | | |
| Xiomara CTF 2018 | 23 Feb., 17:00 UTC — 24 Feb. 2018, 17:00 UTC | Jeopardy |
On-line
| 18.25 | | |
| GirlsGoCyberStart 2018 | 20 Feb., 14:00 UTC — 25 Feb. 2018, 23:59 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| SECCON 2017 Final International competition | 18 Feb., 00:00 UTC — 19 Feb. 2018, 00:00 UTC | Jeopardy | | 25.00 | | |
| SECCON 2017 Final Japan competition | 17 Feb., 00:00 UTC — 18 Feb. 2018, 09:00 UTC | Jeopardy | | 25.00 | | |
| TAMUctf 18 | 17 Feb., 00:00 UTC — 26 Feb. 2018, 00:00 UTC | Jeopardy |
On-line
| 23.87 | | |
| Harekaze CTF 2018 | 10 Feb., 06:00 UTC — 11 Feb. 2018, 06:00 UTC | Jeopardy |
On-line
| 23.83 | | |
| EasyCTF IV | 10 Feb., 01:00 UTC — 20 Feb. 2018, 04:00 UTC | Jeopardy |
On-line
| 25.00 | Academic teams only | |
| nullcom HackIM 2018 | 09 Feb., 22:00 UTC — 11 Feb. 2018, 10:00 UTC | Jeopardy |
On-line
| 17.64 | | |
| EvlzCTF | 09 Feb., 15:30 UTC — 10 Feb. 2018, 15:30 UTC | Jeopardy |
On-line
| 18.60 | | |
| Codegate CTF 2018 Preliminary | 03 Feb., 00:00 UTC — 04 Feb. 2018, 00:00 UTC | Jeopardy |
On-line
| 25.00 | | missing the scoreboard |
| SharifCTF 8 | 02 Feb., 06:30 UTC — 03 Feb. 2018, 18:30 UTC | Jeopardy |
On-line
| 5.00 | | |
| AceBear Security Contest | 27 Jan., 02:00 UTC — 28 Jan. 2018, 14:00 UTC | Jeopardy |
On-line
| 24.63 | | |
| Break In CTF 2018 | 21 Jan., 15:30 UTC — 22 Jan. 2018, 15:30 UTC | Jeopardy |
On-line
| 23.00 | | |
| Insomni'hack teaser 2018 | 20 Jan., 10:00 UTC — 22 Jan. 2018, 02:00 UTC | Jeopardy |
On-line
| 29.14 | | |
| RHme3 | 15 Jan., 11:00 UTC — 15 April 2018, 11:00 UTC | Jeopardy |
On-line
| 0.00 | | |
