On 1 servers with real players, out of 3 Steam servers that run it now, fakes and empty ones included. Checked 08:36 UTC.
deathrun_playground_halloween 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 deathrun_playground_halloween was the #446 map on CS2 community servers, with 4 real players on it at any moment on average - 0% of everyone playing. It ran on about <1 servers with real players at a time. Right now 2 people play it on 1 servers, most of them on servers in Russia. It is busiest on Thursday around 17:00 UTC and quietest on Monday around 22:00 UTC.
Right now 2, on 1 servers from the Steam server list. Over the last 30 days it had 4 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 17:00 UTC. The grid above shows every hour of the week in your own time zone.
The busiest right now: CS2 DEATHRUN #9 [RU] — CYBERSHOKE.NET (EASY) (2 players), CS2 DEATHRUN #23 [RU] — CYBERSHOKE.NET (EASY) (0 players), [EU] Random Picks | CS2 Minigames | discord.gg/HSMZT6njnk (0 players). The full list is under "Servers running it now", and every server has its own page with its history.
de_mirage43,202 players on average
de_dust217,866 players on average
sandstone_fb14,452 players on average
de_mirage_fps6,331 players on average
awp_lego_25,420 players on average
awp_lego_2_fb4,846 players on average
de_mirage_christmas2,846 players on average
<null>1,273 players on average
bhop_emevaelx31,053 players on average
duels_mirage_1x11,000 players on average
de_inferno895 players on average
de_nuke767 players on average