Updated the live timer, Season M-4, Battle Pass, ranked reset, maintenance, and server-status pages to use the active ranked deadline rather than the June launch timeline. Source priority: official Pokémon July ranked and Battle Pass notice, with the official Champions news feed used for current service notices.
Editorial record
Pokémon Champions Timing History and Source Log
Current record: Season M-4 is active through August 5, 2026 at 01:59 UTC. Regulation Set M-B is active through September 2, 2026 at 01:59 UTC. This page records why those dates are shown and separates them from past launch information.
Why this history exists
Pokémon Champions schedules move quickly. A launch date, a maintenance window, and a ranked deadline can all be true at different times without being useful forever. This log makes that distinction visible. It records the source-backed change that affected the current timer rather than republishing a past event as a new answer.
Current confirmed timing
TopicCurrent factHow to use it
Ranked seasonSeason M-4 ends August 5, 2026, 01:59 UTCFinish ranked and Battle Pass goals before this deadline.
RegulationM-B ends September 2, 2026, 01:59 UTCUse it to check current team legality.
MobileiOS and Android are available nowUse official stores and the intended Nintendo Account.
MaintenanceNo scheduled window listed at last checkA new official notice is required before treating downtime as confirmed.
Source and correction log
Season M-3 ended and the M-4 ranked window began. The timer now treats M-4 as confirmed. Earlier M-3 launch guides remain available as archives, but are not part of the current indexed guide set.
Regulation Set M-B started, and Pokémon Champions became available on iOS and Android. This was a launch milestone, not a perpetual current-status answer; its historical context is kept separate from the current maintenance and mobile-download guides.
Season M-1 began alongside the Nintendo Switch release. Later season end times are tracked separately because rank, Battle Pass progress, and regulations can change on different schedules.
How to read a projected date
A projected date is a planning estimate based on the last known season cadence. It is never used as an official claim. The next M-5 window is labeled projected until Pokémon publishes a ranked notice. When that happens, this page records the source and the pages whose visible deadlines were changed.
What this page does not do
This is not an official change log and it does not replace in-game notices, tournament rules, or Pokémon support. It is an editorial audit trail for this fan-made timer. Readers should use the cited official notice when a decision depends on an account, purchase, tournament entry, or live service incident.