Distinguish cross-play from shared progression
· WORLD GAMING GUIDE
Cross-play concerns playing together; shared or transferred progression concerns your saved state. Neither automatically proves that purchases, downloadable content or every mode follow you. Check the exact game, editions, devices and accounts before linking anything.
Build a compatibility record
List both devices, game editions, desired mode and official source. Confirm the exact supported combination rather than relying on a generic multiplayer label. Check how hosting and invitations work and whether a separate publisher account is required.
Protect progress before linking
Read account-linking and transfer instructions carefully. Establish which account holds useful progression and what the procedure can merge or replace. Keep an allowed fallback and do not experiment by unlinking accounts blindly. If documentation is unclear, ask official support before making changes.
Decision framework
| Situation | Check | Useful decision |
|---|---|---|
| Join a friend's session | Check mode-specific cross-play | Confirm the actual device pair. |
| Change device | Check progress and account rules | Keep migration separate from playing together. |
| Use purchased extras | Check store and entitlement scope | Do not assume every purchase transfers. |
Your action plan
- Record devices, editions, mode and accounts.
- Verify session, progress and purchases separately.
- Follow the documented linking process with a protected fallback.
Your verification sheet
Tick completed checks and note what remains uncertain. This tool keeps values in the page without sending them or creating a saved file. Copy any notes you want to keep.
Practical example
Friends can join the same session on two platforms, but one player's expansion does not appear on the second device. Cross-play alone does not answer the purchase question. Check the exact entitlement rules instead of buying again or relinking accounts immediately. This is a decision scenario, not a finding about a named game.
Common questions
Does availability on two stores prove cross-play?
No. Confirm the publisher's supported combinations.
Can I assume progress will merge?
No. Read the exact transfer and account-linking rules.