Pokémon GO GBL PvP Update Overhauls Battles and Expands Mimikyu Eligibility

Niantic’s June 23, 2026 PvP overhaul for Pokémon GO introduces a server-side, skill-based Battle League system, makes Mimikyu eligible outside the Competitors Cup, and details changes like damage resolving at turn end, swaps resolving before damage, standardized swap costs, and Charged Attacks starting on the next turn. The Competers Cup remains under the current system through Aug 30, 2026 to support Worlds, with broader trainer-battle expansion and improved battle pacing and disconnect handling.