Contest calendar

Which days already have a contest on them. All times are UTC. A day marked as requested has been asked for and not yet decided, so it may still become free.

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December 2025

Times are in UTC. Bars show how much of each day is booked; open a day to see which hours are taken and which are free.

Contest windows in December 2025, all times UTC.
Mon	Tue	Wed	Thu	Fri	Sat	Sun
1 1 December · UTC Nothing booked — free all day	2 2 December · UTC Nothing booked — free all day	3 3 December · UTC Nothing booked — free all day	4 4 December · UTC Nothing booked — free all day	5 5 December · UTC Nothing booked — free all day	6 6 December · UTC Nothing booked — free all day	7 7 December · UTC Nothing booked — free all day
8 8 December · UTC Nothing booked — free all day	9 9 December · UTC Nothing booked — free all day	10 10 December · UTC Nothing booked — free all day	11 11 December · UTC Nothing booked — free all day	12 12 December · UTC Nothing booked — free all day	13 13 December · UTC Nothing booked — free all day	14 14 December · UTC Nothing booked — free all day
15 15 December · UTC Nothing booked — free all day	16 16 December · UTC Nothing booked — free all day	17 17 December · UTC Nothing booked — free all day	18 18 December · UTC Nothing booked — free all day	19 19 December · UTC Nothing booked — free all day	20 20 December · UTC Nothing booked — free all day	21 21 December · UTC Nothing booked — free all day
22 22 December · UTC Nothing booked — free all day	23 23 December · UTC Nothing booked — free all day	24 24 December · UTC Nothing booked — free all day	25 25 December · UTC Nothing booked — free all day	26 26 December · UTC Nothing booked — free all day	27 27 December · UTC Nothing booked — free all day	28 28 December · UTC Nothing booked — free all day
29 29 December · UTC Nothing booked — free all day	30 30 December · UTC Nothing booked — free all day	31 31 December · UTC Nothing booked — free all day	1 1 January · UTC Nothing booked — free all day	2 2 January · UTC Nothing booked — free all day	3 3 January · UTC Nothing booked — free all day	4 4 January · UTC Nothing booked — free all day

Named windows are confirmed. requested means someone has asked for that day and we have not decided yet — you may still ask for it.

Want a slot of your own? Ask to host a contest.