Dubble 4* heroes usefull?

[CertainHeredity]

@deedeejee

but is this true?

Nope, see:

Early Information on Hero Academy [Part of The Beta Beat v30]

NOTE: Please do not, under any circumstances, share IMAGES OR VIDEOS from Beta in this or any public Forum thread. Violations can cause players to lose their Beta accounts, or threads to be closed down. This thread is to provide early insights and discussion on the new Hero Academy Building. For information and discussion on the UPDATED Alchemy Lab, please see: Early Information on "IMPROVED" Alchemy Lab [Part of The Beta Beat v30] Don’t get too attached Details from Beta, especially b…

@deedeejee

Are dubble/triple etc… 4* heroes usefull to have?

Sometimes, yes. I prefer Boril over Zyprian, so I have him twice. You can beat easily Ursena on hard mode with 2 Borils Boldtusk, Melandor and Rigard.