Hero Expedition

Hero Expedition is a weekly event, lasting from Wednesday to Saturday. 
It offers all currently released paid heroes and a selection of skins for money.
=Third generation Heroes=
Cost the same amount as a 6480 Diamond recharge
= Second generation Heroes=
Cost the same amount as a 6480 Diamond recharge
=First generation Heroes=
On sale via a Elite Hero Gift box, which costs ~20% less than a second generation hero