| April |
|
Transmission64 Online 2021
Online Only
24th April 2021
|
|
|
| May |
|
Birdie 31 Online
Online Only
13th - 16th May 2021
|
|
|
|
Outline 2021
21st - 24th May 2021
|
|
|
|
Shadow Party 2021
Online Only
21st - 23rd May 2021
|
|
|
|
Moonshine Dragons 2021
Cancelled
28th - 30th May 2021
|
|
Działkowiec Opolski
|
| June |
|
S21
|
Silly Venture 2k20 (+1)
3rd - 6th June 2021
|
|
|
|
Forndata Summer 2021
5th June 2021
|
|
Visby, Gotland
|
|
Flashback 20/20
Cancelled
26th - 27th June 2021
|
|
Nederlands Instituut voor Beeld & Geluid
|
| July |
|
Gubbdata 2021
Online Only
2nd - 4th July 2021
|
|
|
|
qbparty 5.1
2nd - 4th July 2021
|
|
Wass Albert Művelődési Központ és Városi
Sülysáp
|
|
Underground Conference 11
4th - 11th July 2021
|
|
Bingen
|
|
Lost Party 2021
8th - 11th July 2021
|
|
Ochotnicza Straż Pożarna
Licheń Stary
|
|
Sommarhack 2021
Online Only
9th - 11th July 2021
|
|
|
|
E21
|
Edison 2021
9th - 11th July 2021
|
|
Eggeby gård
|
|
A21
|
ACGG Amiga Sommarhack 2021
12th - 18th July 2021
|
|
Skutskär
|
|
V21
|
Vammala Party 2021
15th - 18th July 2021
|
|
Kauppilan Matkailutila
Ikaalinen
|
|
KansasFest 2021
19th - 25th July 2021
|
|
1100 Rockhurst Rd
Kansas City
|
|
Best Event Ever #2
23rd - 25th July 2021
|
|
Woods near Neuhaus
Neuhaus
|
| August |
|
A21
|
Assembly 2021
5th - 8th August 2021
|
|
Helsingin Messukeskus
Helsinki
|
|
N21
|
NOVA 2021
13th - 15th August 2021
|
|
Town Hall
Budleigh Salterton, Devon
|
|
J21
|
Jumalauta 21 years
27th - 29th August 2021
|
|
unknown/secret
|
|
Xenium 2021
27th - 29th August 2021
|
|
Drzwi Zwane Koniem
Katowice
|
|
Chaos Constructions Summer 2021
28th - 29th August 2021
|
|
St. Petersburg
|
| September |
|
Function 2021
10th - 12th September 2021
|
|
Csokonai Cultural Centre
Budapest
|
| October |
|
I21
|
Inércia Demoparty 2021
30th - 31st October 2021
|
|
|
| December |
|
X 2021
Postponed
3rd - 5th December 2021
|
|
De Hoof 18 5712 LM
Someren
|
|
A21
|
ACGG Vinterhack 2021/2022
30th December 2021 - 2nd January 2022
|
|
Högbo Bruk
Sandviken
|
| February |
|
MountainBytes 2022
18th - 20th February 2022
|
|
Lorzensaal
Cham
|