What does the launch notice confirm?
The September 16 launch announcement confirms that PC and mobile share data and directs players to use the same account. That statement covers continuing PC progress on mobile; it does not by itself establish cross-play or shared progression for every console.
This page has not verified a complete co-op, PvP or console cross-play specification. That is a limit of the sources reviewed here, not a claim that those modes are absent.
Check the feature you actually need
- Co-op: look for an official description of activities, party size and access requirements.
- Cross-play: check which platforms can join the same activity.
- Cross-progression: check account linking and whether progress transfers between your specific platforms.
- PvP: use the current mode rules rather than inferring them from the word multiplayer.
Official references
Start with the official news and feature pages, then the listing for your platform. Our launch guide summarizes the confirmed account and test-data notes.