GO Fest Weekly Challenge: Battle was the second of three series of timed Special Research challenges in preparation for Pokémon GO Fest 2020. The others are: GO Fest Weekly Challenge: Skill and GO Fest Weekly Challenge: Friendship.
This Timed Research was available from Friday, July 10th, 2020, at 8:00 a.m. to Wednesday, July 15th, 2020, at 10:00 p.m. local time. It was featured in the Team GO Rocket Event that happened in the same time.
GO Fest preparation
If the following numbers of Trainers from the same team completed featured Timed Research, the corresponding Pokémon would appear during Pokémon GO Fest 2020.
- Celebrate Pokémon GO’s fourth anniversary by completing weekly challenges to unlock more species of Pokémon that’ll appear during Pokémon GO Fest 2020!. Pokémon GO Live. Retrieved on 2020-06-25.