What version can the Pokemon game evolve into mega?

As of 2019, there are only 4 orthodox versions where Pokemon can evolve into mega, namely:

1. Pokemon X/Y:

is the first batch of works in the sixth generation of the Pokemon series. The game was originally confirmed by Satoshi Iwada at the Nintendo direct meeting on January 8, 2013 and was released worldwide on October 12, 2013.

2. "Pokemon Sun/Moon":

On February 27, 2016, the 20th anniversary of Pokémon was announced at the Pokémon Direct Meeting: "Pokémon Sun and Moon", which is the seventh generation work of the Pokémon series.

3. "Pokemon Omega Ruby/Alpha Sapphire":

Pokemon Omega Ruby and Pokemon Alpha Sapphire are remakes of Ruby/Sapphire in Nintendo 3DS.

4. "Pokemon: The Ultimate Sun/The Ultimate Moon":

This work is not a sequel to Sun and Moon, but a story of the parallel world of "Pokemon Sun/Moon", which is about 20% changed compared to the previous work. Players can enter the "Ultimate Hole" of unknown space that has not been disclosed in "Sun/Moon".

The above are the selected strategies provided by the editor of Computer 114 Games. I hope to help you pass the level quickly. More game strategies are welcome to browse within the site!