On 5 servers with real players, out of 93 Steam servers that run it now, fakes and empty ones included. Checked 04:56 UTC.
189.74.125.116:400947/64Real players45.140.169.187:401777/64Real players45.95.31.168:270176/32Real players152.89.199.101:275074/32Real players45.95.31.170:270152/32Real playersawp_lego_2_winter is an AWP map: sniper duels across towers and open lanes. It is not one of the maps that come with the game, so servers send it to players from the Workshop when they join.
Over the last 30 days awp_lego_2_winter was the #77 map on CS2 community servers, with 90 real players on it at any moment on average - 0.1% of everyone playing. It ran on about 7 servers with real players at a time. Right now 26 people play it on 5 servers, most of them on servers in Russia. It is busiest on Tuesday around 13:00 UTC and quietest on Thursday around 03:00 UTC.
Right now 26, on 5 servers from the Steam server list. Over the last 30 days it had 90 real players on average at any moment. Fake servers and bots are not counted, and Valve matchmaking is not in the list.
On Tuesday around 13:00 UTC. The grid above shows every hour of the week in your own time zone.
The busiest right now: WINTER AWP | ЧИЛОВЫЙ СЕРВЕР #4 (7 players), WINTER AWP | ЧИЛОВЫЙ СЕРВЕР #4 (7 players), ONETAKE-CS2.RU | AWP LEGO WINTER #9 (6 players). The full list is under "Servers running it now", and every server has its own page with its history.
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de_dust217,871 players on average
sandstone_fb14,431 players on average
de_mirage_fps6,328 players on average
awp_lego_25,411 players on average
awp_lego_2_fb4,837 players on average
de_mirage_christmas2,842 players on average
<null>1,271 players on average
bhop_emevaelx31,053 players on average
duels_mirage_1x11,007 players on average
de_inferno900 players on average
de_nuke771 players on average