Metaplay SDK Release 34 – config diffing and timeline coverage

Metaplay SDK Release 34 shipped on September 10, 2025. The release rebuilds game config diffing for speed and clarity, extends the LiveOps timeline to more content types, and delivers a major round of CLI improvements for testing, database management, and debugging.

Game config diffing gets a server-driven rebuild

Game config diffing has been revamped: the implementation is now server-driven for better performance, and the UI has been rewritten for improved clarity and usability.

The rebuilt game config diff view.

LiveOps timeline now covers leagues, offers, and config-driven events

The LiveOps timeline, previously limited to LiveOps events, can now show scheduled leagues, in-game offers, config-driven game events, and other custom activables. See configuring offer groups for the timeline and configuring config-driven events for the timeline.

Leagues, offers, and config-driven events on the LiveOps timeline.

Metaplay CLI adds testing, database, and debugging commands

The CLI adds commands for running backend integration test suites (metaplay test integration), resetting a database (metaplay database reset), and migrating state between environments with database snapshot export and import.

It also adds a server deployment info command, database debugging without a deployed game server, and support for pre-built LiveOps Dashboards committed to version control. See the CLI releases history for the full list of changes.

Full Release 34 notes cover every change and the migration guide.