Items / Up-Grade

Evolution stones

Up-Grade

A transparent device full of data. Evolves Porygon.

Properties

Buy: —
Sell: 2500
Stack: ×99
Consumable: Yes
Usable while hunting: Yes
Tradeable: Yes

Effect

Triggers an evolution

How to obtain

Farming drops

Dropped by these Pocket Monsters whenever they're defeated — in the live arena or by an offline hunt, at the same rate.

Pocket Monster	Qty	Chance
pikachu	1	0.52%
raichu	1	0.49%
magnemite	1	1.29%
magneton	1	1.17%
voltorb	1	0.42%
electrode	1	0.41%
electabuzz	1	0.48%
jolteon	1	0.53%
porygon	1	2.77%
zapdos	1	0.36%

🔁 Tradeable — you can also buy this from other players on the exchange.

What it's for

Triggers these evolutions