Optimizing cross-region matchmaking latency

2026-03-19 · Gu Changge · Producer, YF Games

Matchmaking first constrains latency and game mode, then gradually expands the candidate pool as wait time increases.

Implementation and exception handling

Cross-region migration freezes character writes and resumes mail and reward settlement only after migration completes.

Operations records

Design record YF-GAME-RFC-202606. The regular maintenance window is Wednesday, 22:00–23:00. Changes involving service interruptions are announced separately on the status page.

Related resources:Integration and operations documentation · Customer workspace · Service status