The items for upgrading your curea can be found like this:
➸ Upgrade Curea
This only drops at the Red Dragon (Dragonul Rosu) from the fire realm (Tara lu' P1nGu1n), as shown: (X marks the spot).
For other upgrade items you must go to the NPC called ''Upgrade curele'' which looks like this:, isn't she cute?
➸ Upgrade Curea1
- To recieve this upgrade you'll need 1000x Minereu de cupru , 1000x Minereu de aur .
➸ Upgrade Curea2
- To recieve this upgrade you'll need 1000x Minereu de aur alb , 1000x Minereu de cristal .
➸ Upgrade Curea3
- To recieve this upgrade you'll need de 1000x Piatră diamant , 1000x Minereu de argint .