Contests

Ongoing contests

Contest Users
April Fools' Day Contest 3seasonal
Ends in 09:00:31
Apr 1, 2026, 0:00 - Apr 8, 2026, 0:00
7 days window
191
Bruce's CIW Training Contest 2external
Ends in 3 days 03:30:31
Apr 4, 2026, 13:00 - Apr 10, 2026, 18:30
04:00 window
4
Bruce's CCO Training Contest 2external
Ends in 5 days 04:00:31
Apr 4, 2026, 13:00 - Apr 12, 2026, 19:00
04:00 window
5

Upcoming contests

There are no scheduled contests at this time.

Past contests

Contest Users
Mock CCC '18 Contest 5 Juniorexternal
Feb 10, 2018, 0:00 - Feb 13, 2018, 0:00
03:00 window
59
Mock CCC '18 Contest 5 Seniorexternal
Feb 10, 2018, 0:00 - Feb 13, 2018, 0:00
03:00 window
120
Mock CCC '18 Contest 4 Juniorexternal
Feb 7, 2018, 0:00 - Feb 10, 2018, 0:00
03:00 window
63
Mock CCC '18 Contest 4 Seniorexternal
Feb 7, 2018, 0:00 - Feb 10, 2018, 0:00
03:00 window
105
Mock CCC '18 Contest 3 Juniorexternal
Feb 4, 2018, 0:00 - Feb 7, 2018, 0:00
03:00 window
67
Mock CCC '18 Contest 3 Seniorexternal
Feb 4, 2018, 0:00 - Feb 7, 2018, 0:00
03:00 window
100
Mock CCC '18 Contest 2 Juniorexternal
Feb 1, 2018, 0:00 - Feb 4, 2018, 0:00
03:00 window
47
Mock CCC '18 Contest 2 Seniorexternal
Feb 1, 2018, 0:00 - Feb 4, 2018, 0:00
03:00 window
105
Mock CCC '18 Contest 1 Juniorexternal
Jan 29, 2018, 0:00 - Jan 31, 2018, 23:59
03:00 window
92
Mock CCC '18 Contest 1 Seniorexternal
Jan 29, 2018, 0:00 - Jan 31, 2018, 23:59
03:00 window
117
TLE '17 January Contest rated
Jan 26, 2018, 12:00 - Jan 27, 2018, 12:00
03:00 window
155
The Inaho Contestexternal
Jan 6, 2018, 12:00 - Jan 7, 2018, 12:00
03:00 window
86
New Year's 2018 rated seasonal
Jan 1, 2018, 9:00 - Jan 2, 2018, 21:00
05:00 window
197
TLE '17 December Contest rated
Dec 22, 2017, 12:00 - Dec 23, 2017, 12:00
03:00 window
191
DMOPC '17 December Contest rated dmopc
Dec 12, 2017, 12:00 - Dec 13, 2017, 12:00
03:00 window
180
TLE '17 November Contest rated
Nov 24, 2017, 15:00 - Nov 24, 2017, 23:59
03:00 window
146
DMOPC '17 November Contest rated dmopc
Nov 14, 2017, 12:00 - Nov 15, 2017, 12:00
03:00 window
182
ICHB Selection Contest '17 (Mirror)externalmirror
Nov 12, 2017, 9:00 - Nov 13, 2017, 9:00
04:00 window
47
ICHB Selection Contest '17external
Nov 12, 2017, 3:30
04:00 long
34
TLE '17 October Contest rated
Oct 27, 2017, 15:00 - Oct 27, 2017, 23:59
03:00 window
143