please we need hero upgrade event

[ochhaa]

please put hero upgrade event in hot event ^_^

ty

[R248335361]

I've been hoping for hero upgrade events too, with better seraph rewards. The number of seraph stones needed for evolving, is way too high for the number that we can gather up daily.

[R228325654]

Fully support this!!.. Please R2. Give us this event on regular days not only on Cross Server Tycoon..