Some of us never mind spending some penny to get their heroes. But when developer make hero pull base on luck its pure gambling. I play this game more than 6 month and i have spent more than 50 US dollar (For my countries its cost a lot) but till today i never had a single 5 star heroes . You as developer create TC 20 to give free player chances to pull 5 star heroes. But for spender such as me why make heroes pull base on luck. I hope in near future the developer will make heroes pull as confirmation heroes.
Extensively discussed. See in particular: