GO Battle League: Tales of Transformation (Season 24)

Trainers, GO Battle League: Season 24: Tales of Transformation is going to be huge! The season kicks off with a rank reset, a packed weekly rotation, a GO Battle Weekend, and the most sweeping updates we’ve seen in a long time,. This includes a 45s switch timer, a broad move rebalance, and a huge slate of newly available moves that will reshape limited and open metas alike.

Date, Time, Rank Reset & Season Start

GO Battle League Season 24 begins Tuesday, September 2, 2025, at 1:00 p.m. PDT (GMT −7). At launch:

• End-of-Season rewards (from the prior season) appear on the Battle screen.
• Your GBL rank resets.
• Rank-up requirements remain the same.

Season 24 League Schedule

All leagues begin and end at 1:00 p.m. PDT (GMT −7) on the dates listed:

*4× Stardust win rewards active during these weeks (excludes end-of-set rewards)

GO Battle Weekend: Season 24 — Tales of Transformation

Saturday, October 25, 12:00 a.m. – Sunday, October 26, 2025, 11:59 p.m. (local time)

Guaranteed Rank-Up Encounters

These Pokémon are guaranteed once per Season at the rank shown:

Standard Encounter Pool

These Pokémon are guaranteed encounters when you hit a particular rank in GO Battle League:

Rank 1+

Rank 6+

Rank 11+

Rank 16+

Rank 20+

• Active 5-star raid boss

Ace+

Veteran+

Expert+

Legend

GO Battle League Timed Research Pass

This free Timed Research will track your wins and offer:

• Stardust
• Rare Candy XL
• Elite Fast TM at 400 wins
• Elite Charged TM at 500 wins

The GO Battle League Timed Research Pass is a great incentive for battlers this season, offering free rewards just for racking up wins. As you progress, you’ll earn valuable resources like Stardust, Rare Candy XL, and most notably, an Elite Fast TM and an Elite Charged TM. It’s a rewarding way to track your grind and get premium items without spending a cent.

Avatar Rewards

Avatar items inspired by Clemont of Lumiose Gym in Pokémon X/Y will be available as rewards upon hitting certain levels:

Clemont is the Gym Leader at Lumiose City‘s Gym in the Kalos region, which features in Pokémon X and Y, as well as the upcoming Pokémon Legends: Z-A game. He specializes in Electric-type Pokémon.

Season 24 Cups

Season 24 brings a varied selection of Cups designed to challenge a wide range of skills and strategies. From Summer Cup, Halloween Cup, the 2025 Championship Series and Catch Cup, and more, each Cup introduces unique twist through type limitations, themed metas, or specific catch restrictions, providing a fresh alternative to standard league battles.

You can look forward to the following cups this Season:

Retro Cup: Great League Edition

• Max 1500 CP
• No Dark, Steel or Fairy

Summer Cup: Great League Edition

• Max 1500 CP
• Only Normal, Fire, Water, Grass, Electric, Bug

Master League: Mega Edition

• No CP Limit
• Mega-Evolved Pokémon allowed.

Willpower Cup: Great League Edition

• Max 1500 CP
• Only Fighting, Psychic, Dark
• Banned: Gardevoir, Zorua, Zoroark

Fantasy Cup: Great League Edition

• Max 1500 CP
• Only Dragon, Steel, Fairy

Jungle Cup: Great League Edition

• Max 1500 CP. Only Normal, Grass, Electric, Poison, Ground, Flying, Bug, Dark
• Banned: Gligar, Galarian Stunfisk

Master Premier

• No CP limit
• No Legendaries, Mythicals, or Ultra Beasts

Great League Remix

• Max 1500 CP.
• Top 20 most-used Pokémon by Ace+ Trainers in GL are not eligible

Halloween Cup: Great League Edition

• Max 1500 CP
• Only Poison, Bug, Ghost, Dark, Fairy.

2025 Championship Series Cup

• Max 1500 CP
• Only Ice, Flying, Psychic, Ghost, Dragon
• Banned: Alolan Sandshrew, Alolan Sandslash, Alolan Ninetales, Lapras, Galarian Corsola, Kingdra, Jellicent (both forms), Honedge, Doublade, Aegislash, Corviknight.

Catch Cup: Tales of Transformation — Great League Edition

• Max 1500 CP
• Only Pokémon caught during the Season (Sep 2, 2025, 1:00 p.m. – Dec 2, 2025, 1:00 p.m. local time).

Combat System Update

For the Tales of Transformation season, the switch timer reduced from 50s → 45s in GBL (also applies to friend battles, Team GO Rocket, and team leader battles).

This is a trial for Season 24; Niantic will re-evaluate next Season.

This change up has potential to make a major impact on the meta! Faster cycles increase counter-swap pressure and reduce stall time. Expect more aggressive safe-swaps, earlier shield commitments, and more frequent use of self-debuff moves, since players can now reset the debuff with fewer consequences while still hitting harder than standard attacks.

Attack Changes

This is the part of the announcement that players look forward to most, as it reveals whether fan-favourite Pokémon in the meta will be receiving changes. It’s always interesting to see how the old meta evolves into the new one.

Sometimes it only takes a single Pokémon becoming a powerhouse to shift the entire meta, while other times, in this case, Pokémon gain new moves in their movepools. Let’s dive in and explore these moveset changes.

Trainer Battle updates (in official text order):

• Aura Sphere: Power 100 → 80, Energy cost decreased
• Body Slam: Power 50 → 55
• Weather Ball: Power 55 → 60
• Charm: Power 15 → 13, Energy generation increased
• Confusion: Energy generation increased
• Breaking Swipe: Energy cost increased, now guarantees -1 Defense to opponent
• Dragon Breath: Power 4 → 3, Energy generation increased
• Dragon Tail: Power 13 → 9, Energy generation increased
• Dragon Claw: Power 50 → 80, Energy cost increased
• Dragon Pulse: Energy cost decreased
• Aerial Ace: Power 55 → 60, Energy cost increased
• Drill Peck: Power 65 → 70
• Peck: Energy generation increased
• Sky Attack: Power 85 → 75, Energy cost decreased
• Ember: Power 7 → 4, Energy generation increased
• Flame Wheel: Power 60 → 80, Energy cost decreased
• Gyro Ball: Energy cost decreased
• Steel Wing: Energy generation decreased
• Leafage: Energy generation increased
• Seed Bomb: Power 65 → 55, Energy cost decreased
• Rock Slide: Power 65 → 75
• Smack Down: Power 11 → 12
• Scorching Sands: Chance to lower opposing Pokémon’s attack decreased
• Volt Switch: Power 12 → 14
• Water Pulse: Energy cost decreased

Attack Availability Updates

Meta Notes & Early Predictions

The 45s switch timer is a major Change! Faster cycles benefit high-tempo cores and punish over-farming. Strong safe-swaps that are bulky and provide flexible coverage gain value. Expect alignment mind-games to intensify.

Building a team with a balance of bulky Pokémon, and spammy Charge Moves will be key to making the most of the shortened switch timer. Check out Part One of our meta analysis on the changes!

The post GO Battle League: Tales of Transformation (Season 24) appeared first on Pokémon GO Hub.

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