what is the schedule or how t D schedule of all CVC?

Codes

Hello. I used to play Raid. But I gave it up. 

I started playing again and access to my old account is lost. What should I choose as the first hero from those offered?

I tried different affinity how do you do the 50 dungeon with the same affinity 

It might be good if you reminded us of the choices, though I'd bet Plarium vetted them all as good starting toons. I chose Elhain for no great reason as I didn't know what I was doing. I lucked out as she's pretty solid. Deck her out with life stealing artifacts so she can heal herself with the damage she does. With Lightning Arrow & Valley of Death she does plenty of damage. She's a good farmer. There are some helpful videos for starting players.