| Name | Date | Format | Location | Weight | Notes |
|---|
| MHSCTF 2023 (Online) | 01 Feb., 17:00 UTC — 14 Feb. 2023, 22:00 UTC | Jeopardy | | 0 | | 57 teams will participate
|
| DiceCTF 2023 | 03 Feb., 21:00 UTC — 05 Feb. 2023, 21:00 UTC | Jeopardy |
On-line
| 36.70 | | 110 teams will participate
|
| LA CTF 2023 | 11 Feb., 04:00 UTC — 12 Feb. 2023, 22:00 UTC | Jeopardy |
On-line
| 0.00 | | 44 teams will participate
|
| HackTM CTF Quals 2023 | 18 Feb., 12:00 UTC — 19 Feb. 2023, 12:00 UTC | Jeopardy |
On-line
| 0.00 | | 21 teams will participate
|
| pbctf 2023 | 18 Feb., 14:00 UTC — 20 Feb. 2023, 02:00 UTC | Jeopardy |
On-line
| 36.94 | | 48 teams will participate
|
| hxp CTF 2022 | 10 March, 16:00 UTC — 12 March 2023, 16:00 UTC | Jeopardy |
On-line
| 100.00 | | 19 teams will participate
|
| DaVinciCTF 2023 | 11 March, 08:00 UTC — 12 March 2023, 20:00 UTC | Jeopardy |
On-line
| 29.26 | | 6 teams will participate
|
| Insomni'hack 2023 | 24 March, 18:00 UTC — 25 March 2023, 04:00 UTC | Jeopardy |
SwissTech Convention Center (Lausanne)
| 23.14 | | 8 teams will participate
|
| -- WRONG DATE 2023 -- | 24 March, 21:00 UTC — 26 March 2023, 21:00 UTC | Jeopardy |
On-line
| 36.75 | | 7 teams will participate
|
| LINE CTF 2023 | 25 March, 00:00 UTC — 26 March 2023, 00:00 UTC | Jeopardy |
On-line
| 35.00 | | 14 teams will participate
|
| Wicked6: 2023 Women's Global Cyber League | 30 March, 21:00 UTC — 31 March 2023, 21:00 UTC | Jeopardy |
On-line
| 0.00 | | 8 teams will participate
|
| RITSEC CTF 2023 | 31 March, 16:00 UTC — 02 April 2023, 16:00 UTC | Jeopardy |
On-line
| 30.62 | | 4 teams will participate
|
| Hack-A-Sat 4 Qualifiers | 01 April, 00:00 UTC — 03 April 2023, 00:00 UTC | Jeopardy | | 40.00 | | 11 teams will participate
|
| CrewCTF 2023 | 07 April, 17:00 UTC — 09 April 2023, 17:00 UTC | Jeopardy |
On-line
| 20.33 | | 7 teams will participate
|
| PlaidCTF 2023 | 14 April, 21:00 UTC — 16 April 2023, 21:00 UTC | Jeopardy |
On-line
| 100.00 | | 25 teams will participate
|
| Summit CTF | 15 April, 13:00 UTC — 16 April 2023, 23:00 UTC | Jeopardy |
On-line
| 0.00 | | 2 teams will participate
|
| Space Heroes CTF | 21 April, 21:00 UTC — 23 April 2023, 21:00 UTC | Jeopardy |
On-line
| 23.94 | | 3 teams will participate
|
| ångstromCTF 2023 | 22 April, 12:00 UTC — 27 April 2023, 11:59 UTC | Jeopardy |
On-line
| 86.30 | | 7 teams will participate
|
| ostctf 2023 | 06 May, 07:00 UTC — 06 May 2023, 16:00 UTC | Jeopardy |
Switzerland, Rapperswil
| 0.00 | | 6 teams will participate
|
| VettoCon CTF 2023 | 12 May, 19:00 UTC — 13 May 2023, 19:00 UTC | Jeopardy |
Italy, Pisa
| 0.00 | | 2 teams will participate
|
| VolgaCTF 2023 Qualifier | 13 May, 15:00 UTC — 14 May 2023, 15:00 UTC | Jeopardy |
On-line
| 24.33 | | 11 teams will participate
|
| Hack a Bit (Final) | 26 May, 00:00 UTC — 28 May 2023, 00:00 UTC | Jeopardy |
On-line
| 0.00 | | 0 teams will participate
|
| SEETF 2023 | 03 June, 02:00 UTC — 04 June 2023, 10:00 UTC | Jeopardy |
On-line
| 24.88 | | 15 teams will participate
|
| Ugra CTF Open 2023 | 07 June, 06:00 UTC — 07 June 2023, 15:00 UTC | Jeopardy |
On-line
| 26.82 | | 15 teams will participate
|
| Crypto CTF 2023 | 07 July, 14:00 UTC — 08 July 2023, 14:00 UTC | Jeopardy |
On-line
| 59.60 | | 8 teams will participate
|
