Season 4

Season 4 of GO Battle League lasts from September, 2020 to November , 2020. It is preceded by Season 3 and will be succeeded by Season 5.

GO Battle Night will occur during this season featuring new format – a Flying Cup, in which only Flying-type Pokémon are allowed.

During this Season, Trainers still do not require walking to unlock battle sets.

Ranks and Ratings
Rank 8 and 9 can be reached by winning certain amount of battles rather than reaching the set ratings. Rating is only shown after reaching rank 9.

Rewards
Basic Premium

Stardust

The random items include:
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Reaching rank 10 can earn avatar items and an avatar pose inspired by Blue.

Pokémon
Guaranteed Pokémon encounters:
 * Pidgeot is the first guaranteed encounter.
 * Galarian Zigzagoon is the first encounter in rank 4.
 * Galarian Farfetch'd is the first encounter in rank 7.
 * Rufflet is the first encounter in rank 8.
 * Scraggy is the first encounter in rank 9.
 * Libre Pikachu is the first encounter in rank 10, one only.

End-of-season rewards

 * (rank 7 or above)

Events

 * Due to serious connection problems since the start of this Season, the GO Battle Night originally planned on September was postponed.