Events · Announced

10th Anniversary Celebration

Name: 10th Anniversary Celebration
Start: 2026-08-12T16:00
End: 2026-09-06T23:59

4 PM Aug 12 to 11:59 PM Sept 6

Wednesday, August 12, 2026, 4 PM to Sunday, September 6, 2026, 11:59 PM local time

Announced. Scopely published this. Window and details come straight from that post.

Source: Every Trainer can celebrate 10 years of Pokémon GO with a special Mewtwo!, posted Aug 12, 2026, 11:03 PM UTC. First seen by this site September 5, 2026.

The official post quotes the window as: “Wednesday, August 12, at 4:00 p.m. PDT to Sunday, September 6, 2026, at 11:59 p.m. local time”