If City

The window to join If City is 11:00–17:00 UTC, when it averages 40 concurrent players — well clear of its 15-player round-the-clock average. It bites hardest at 14:00 UTC, averaging 53. Outside it the city empties: across 17:00–11:00 UTC it averages just 7 players, bottoming out at 22:00 UTC on 3, so an off-peak login means an all-but-empty server.

You can walk straight in: when anyone is on it, it averages 16 players against 128 slots (12% full), and even its busiest moment of the week, 77 players, left 40% of the server free. It is also filling up: it averaged 18 players across 18 Jul–20 Jul, up 38% on the 13 it averaged across 14 Jul–16 Jul.

That puts If City ahead of 97% of the 42,399 FiveM servers ViceHub tracked consistently this week, ranked on peak concurrent players — and the 25th busiest of the 81 established Japan servers we track.