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Gimmicks

Mega Evolution

Temporarily transform your Pokémon into a more powerful form during battle. Unlock Mega Evolution through Dex Rewards.

Mega Evolution temporarily transforms a Pokémon into a significantly more powerful form during battle, boosting its stats and sometimes changing its type or ability.

Mega Evolution is temporary — your Pokémon reverts to its normal form at the end of battle.

How to Unlock

  1. Reach Scout Dex rank — complete 30% of your Pokédex and claim the Scout reward via /dexrewards
  2. Receive the Mega Bracelet — this is included in the Scout one-time rewards
  3. Give your Pokémon a Mega Stone — equip the correct Mega Stone as the Pokémon's held item before battle
  4. Activate during battle — select the Mega Evolution option when choosing your move
See Dex Rewards for full details on reaching Scout rank and the 30% Dex requirement.

Mega Stones

Each Mega Stone is specific to one Pokémon species. The stone must be held by that Pokémon during battle to trigger Mega Evolution.

Where to Get Mega Stones

SourceDetails
Vote Point Shop200 Vote Points each (Mewtwonite X, Mewtwonite Y, Diancite: 250 VP) — most reliable source
Mega Raids15% drop from the matching Mega raid boss; rare chance from any S-tier raid or higher
Cobblemon BossesRare drop from Legendary boss defeats
HuntsRandom Mega Stone — 10% chance on Medium hunts, 20% on Hard hunts
TriviaRare chance at a random Mega Stone as a trivia reward
Mega Stones also drop from Raids (Mega bosses and S-tier+), Hunts, Trivia, and Cobblemon Bosses.

Available Stones

The Vote Point Shop stocks a wide variety of Mega Stones. Confirmed examples include:

  • Charizardite X — Mega Charizard X (Fire/Dragon)
  • Charizardite Y — Mega Charizard Y (Fire/Flying)

Check the in-game shop for the full list of available stones.

Battle Rules

  • Mega Evolution can only be used once per battle
  • Only one Mega Evolution per team is allowed
  • You choose which turn to activate it — it triggers at the start of that turn
  • The Pokémon reverts to normal after the battle ends
Your Pokémon must be holding the Mega Stone before the battle starts. You cannot swap held items mid-battle.

Resource Worlds

Dedicated dimensions for gathering materials without impacting the main worlds.

Terastallization

Terastallization on Cobblemon PBG.