On 1 servers with real players, out of 2 Steam servers that run it now, fakes and empty ones included. Checked 06:46 UTC.
kz_royalcapital is a KZ (climb) map: you jump your way to the end as fast as you can. 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 kz_royalcapital was the #1246 map on CS2 community servers, with <1 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 Turkey. It is busiest on Tuesday around 10:00 UTC and quietest on Monday around 03:00 UTC.
Right now 2, on 1 servers from the Steam server list. Over the last 30 days it had <1 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 10:00 UTC. The grid above shows every hour of the week in your own time zone.
The busiest right now: CS2 KZ #415 [TR] — CYBERSHOKE.NET (TIER 1-3 - EASY) (2 players), CS2 KZ #369 [RU] — CYBERSHOKE.NET (TIER 1-3 - EASY) (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
TR