Pre-Register Challenge
Pre-register now. Smash the milestones together and every registered survivor claims the rewards at launch.
Phase 1 has
begun
The first survivors are in. Phase 1 is a closed, invite-only test — invitations go out to pre-registered survivors, so pre-registering is how you get in the running for this phase and every one after it.
- ›Gunplay — looting, switching, bullet and damage systems
- ›Vehicles — spawns, driving and destruction
- ›Plane drop, parachute and the safe zone
- ›Armor, grenades, crossbow and RPG
- ›Full matches, end to end, with matchmaking
Each invitation is a one-time access code sent to the email a survivor pre-registered with. Codes only work for that address, so they can't be shared or passed on.
More survivors join as later phases open.
- This is an early build. Expect bugs, rough edges and the occasional crash — finding them is the point.
- Servers go up and down without warning while we test.
- Progress, stats and unlocks may be wiped between phases.
- Report what breaks on Discord — that feedback is what Phase 2 is built on.
Development Progress
Development news, playtest announcements and build videos are posted in our Discord.
Squad up before the drop
Playtest invites, reward votes and patch previews land in the community first — and the team answers there directly.
System Requirements
PC
Minimum RequirementsQuestions
What does ROS stand for?+
ROS means Rules of Survival, the 120-player battle royale. Searching for it also turns up reactive oxygen species in biology and the Robot Operating System in robotics — different things entirely. This is the game.
Is Rules of Survival coming back?+
Yes — as ROS: Origin, a new build by Obsidian Games. It is a revival of the format and the feel, not a re-upload of the 2017 client.
When is the release date?+
No date announced. Pre-registered players get the first-wave playtest invites and hear the launch window before anyone else.
What does pre-registering cost?+
Nothing. Email only. The game is free to play and monetised through cosmetics — no paid power, no gear behind a wall.
Will my old account carry over?+
Old NetEase accounts cannot transfer. If you already have an Obsidian Games account, pre-registration attaches to it so your progress and entitlements stay in one place.