On 1 servers with real players. Checked 04:56 UTC.
de_rats_1337 is a community bomb defusal map: the Terrorists plant the bomb, the Counter-Terrorists stop them or defuse it. 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 de_rats_1337 was the #718 map on CS2 community servers, with 2 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 5 people play it on 1 servers, most of them on servers in Russia. It is busiest on Friday around 21:00 UTC and quietest on Monday around 03:00 UTC.
Right now 5, on 1 servers from the Steam server list. Over the last 30 days it had 2 real players on average at any moment. Fake servers and bots are not counted, and Valve matchmaking is not in the list.
On Friday around 21:00 UTC. The grid above shows every hour of the week in your own time zone.
The busiest right now: ➥ ███ [CS2RED.RU] MINIGAME [!RPG] 2jump+ (5 players). The full list is under "Servers running it now", and every server has its own page with its history.
de_mirage43,194 players on average
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