Events · Announced
More Mega Updates
10 AM Aug 31 to 11:59 PM Sept 4Live now
Monday, August 31, 2026, 10 AM to Friday, September 4, 2026, 11:59 PM local time
Live updates from the 2026 Pokémon World Championships in San Francisco!
- Mewtwo Adventure Effects and additional Charged Attacks for eligible Pokémon! Keep reading to learn more.
- Armored Mewtwo will return for GO Fest: Mega Finale! Learn more here.
Additional Charged Attacks
- Eligible Mega-Evolved Pokémon will know an additional Charged Attack, regardless of which Mega Level they are.
- The power of the attacks will increase as the Pokémon's Mega Level increases.
More Mega-Evolved Mewtwo during GO Fest: Mega Finale
Ways to Collect Mega Energy
- Trainers can collect the most Mega Energy by defeating a Mega-Evolved Pokémon in a Mega Raid Battle.
- You can also occasionally earn Mega Energy by walking with your Buddy Pokémon if you have previously Mega-Evolved a Pokémon in your Buddy Pokémon's Evolutionary line.
Armored Mewtwo Returns for the Mega Finale
Upgrade GO Pass: Mega Finale to GO Pass Deluxe!
- Exciting rewards
- New gear for your avatar
- Gain enough Mega Energy to level up your Kalos first partner Pokémon to Super Max Level
- Increased chance of encountering Shiny Pokémon during encounters with your chosen first partner (starting at Rank 1), four-star Mega Raids (starting at Rank 2), and all wild Pokémon encounters (starting at Rank 70)
Every list on this page is the one the official post published. Read it on pokemongo.com.
Announced. Scopely published this. Window and details come straight from that post.
Source: More mega moments! Additional Charged Attacks and Mega Mewtwo Adventure Effects debut during Mega Finale!, posted Aug 31, 2026, 3:48 AM UTC. First seen by this site September 5, 2026.
The official post quotes the window as: “Monday, August 31, at 10:00 a.m. to Friday, September 4, at 11:59 p.m. local time”