On 1 servers with real players, out of 7 Steam servers that run it now, fakes and empty ones included. Checked 06:46 UTC.
warmup_mirage_xplaygg is a community map, not one of the maps that come with the game. Servers send it to players from the Workshop when they join.
Over the last 30 days warmup_mirage_xplaygg was the #240 map on CS2 community servers, with 16 real players on it at any moment on average - 0% of everyone playing. It ran on about 3 servers with real players at a time. Right now 11 people play it on 1 servers, most of them on servers in Mongolia. It is busiest on Thursday around 13:00 UTC and quietest on Thursday around 02:00 UTC.
Right now 11, on 1 servers from the Steam server list. Over the last 30 days it had 16 real players on average at any moment. Fake servers and bots are not counted, and Valve matchmaking is not in the list.
On Thursday around 13:00 UTC. The grid above shows every hour of the week in your own time zone.
The busiest right now: XPLAY.GG • CS2 DUELS 1v1 #57 • [MN] (11 players), XPLAY.GG • CS2 DUELS 1v1 #77 • [BR] (0 players), XPLAY.GG • CS2 DUELS 1v1 #60 • [PL] (0 players). The full list is under "Servers running it now", and every server has its own page with its history.
de_mirage42,990 players on average
de_dust217,827 players on average
sandstone_fb14,358 players on average
de_mirage_fps6,292 players on average
awp_lego_25,404 players on average
awp_lego_2_fb4,805 players on average
de_mirage_christmas2,836 players on average
<null>1,273 players on average
bhop_emevaelx31,048 players on average
duels_mirage_1x11,011 players on average
de_inferno890 players on average
de_nuke749 players on average
MN