From the entry of generation 2 to “Pokémon GO," some important changes were made to the gameplay along with the new update. One of them is the introduction of evolutionary items. These items, in the original games of Nintendo, served to evolve to certain Pokémon compatible with certain items. For example, to evolve Pikachu into Raichu, you have to give it a "Thunder Stone." The Pokémon that depends mostly on these items is Eevee. This appreciated Pokemon has multiple evolutions, several of which depend on giving this creature the right item. In “Pokémon GO” these items work a little differently.
It is not enough to have the correct item and Pokémon. You also need enough candy. Many are the new tricks that have come out, to be able to catch these new creatures, however, these tricks have not been effective enough to evolve and get the Pokemon most wanted and preferred by users of the application. Today, new steps have been revealed to get the best results when we go out in search of new creatures of the second generation. Let's see below.
How to get the best items to evolve?
The question many users are asking now is "How do I get these items to evolve my Pokémon?" Well, the basic way is to go to Pokéstops. In these sites you can have the luck to become an evolutionary item. But there is a way that increases your odds.
Several users are reporting that it is much more common to obtain an evolutionary item as the reward for the 7 consecutive days of Pokéstops. It's not 100% sure you get it, but it's being reported that it's much more likely than just going to Pokéstops.
New Items to evolve available
The evolutionary items available so far are "Dragon's Scale," "Sun Stone," "King's Rock," "Steel Coat," and "Upgrade," The first one serves to evolve Seadra into Kingdra, the second to evolve Gloom into Bellosom, the third helps you move from Slowpoke to Slowking, and the fourth to evolve Onix into Steelix. Users can also evolve Porygon into Porygon 2.
This is all the information known so far. Keep enjoying the game, and stay tuned for more updates as they become available.