Can we please have a way to upgrade current 3*s to 4*s or a way to trade heros within alliance
![Thefist80](https://us.v-cdn.net/6029252/uploads/avatarstock/n0JTDO4WZA3N9.png)
I have been maxed out for quite sometime and continue to get all dupes when opening 4* and below crystals. It has become pretty frustrating and the game has become pretty stagnant due to this. Isn't there another way like trading in 3* plus x amount of units etc.. to upgrade to 4*? A trade stone that allows members in an alliance to trade heros?
Thx
Thx
1
Comments
1.- There is a Suggestions and feedback category in the forum for this type of posts.
2.- That converting a 3* to a 4* will never happen in MCOC.
Cheers