Rust

Rust is a multiplayer survival game set on a procedurally generated island where players must manage hunger, thirst, and health while contending with hostile wildlife and other players. Starting with only a rock and torch, players gather resources, craft tools, weapons, and structures, and form or fight against clans in a persistent open world that resets on a regular wipe cycle. Originally developed as a clone of DayZ with Minecraft-style crafting elements, the game spent over four years in early access before its full release in 2018.

Rust is estimated to have 340k – 1m players a day. Around 13m – 34m accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.