| Name | Date | Format | Location | Weight | Notes |
|---|
| FAUST CTF 2021 | 12 June, 13:00 UTC — 12 June 2021, 22:00 UTC | Attack-Defense |
On-line
| 100.00 | | 19 teams will participate
|
| RuCTF 2021 | 20 June, 10:00 UTC — 20 June 2021, 19:00 UTC | Attack-Defense |
On-line
| 0.00 | | 16 teams will participate
|
| CTFZone 2021 | 26 June, 10:00 UTC — 26 June 2021, 20:00 UTC | Attack-Defense |
On-line
| 0.00 | | 3 teams will participate
|
| ENOWARS 5 | 10 July, 12:00 UTC — 11 July 2021, 22:00 UTC | Attack-Defense |
On-line
| 44.33 | | 8 teams will participate
|
| VolgaCTF 2021 Final | 16 Sept., 06:00 UTC — 16 Sept. 2021, 15:00 UTC | Attack-Defense |
Samara, Russian Federation
| 37.50 | | 2 teams will participate
|
| Hack-A-Sat 2 Finals | 17 Sept., 22:00 UTC — 19 Sept. 2021, 22:00 UTC | Attack-Defense |
On-line
| 0.00 | | 1 teams will participate
|
| iCTF | 15 Oct., 17:00 UTC — 16 Oct. 2021, 02:00 UTC | Attack-Defense |
On-line
| 0.00 | | 5 teams will participate
|
