Since Pokémon X and Y in 2013, Mega Evolution has never been as present as it is in 2026. You can find it in Pokémon Legends: Z-A and its expansion Mega Dimension, in Pokémon Champions, in Pokémon GO, in Pokémon UNITE, and in the Pokémon TCG as well as Pokémon TCG Pocket. In total, 93 Mega Evolutions exist today, including the brand-new Mega Evolution Z forms.
The problem: every game has its own rules, and none of them offers every Mega. Is your favorite 
Mega Salamence playable in ranked battles? Does the 
Mega Chandelure you discovered in Lumiose City exist in Pokémon GO? Which Mega has the best stats, and for what purpose? The answers are scattered across official sites, patch notes and Niantic announcements.
This feature gathers them all in one place. You will find the complete timeline of the mechanic, the rules of Mega Evolution game by game, the big table of the 93 Mega Evolutions and their availability in each game, the stat records, everything you need to know about Mega Z, and our advice on how to invest your Mega Stones and your Mega Energy.
