What happen to tony soprano in the series finale?

Answer 1

He had dinner with his family after having Leotardo whacked. Some will say he was killed because the screen just went blank mid-chew, no sound, nothing. Sometimes you hear the bullet, sometimes you don't. We are only left to imagine...

Answer 2

He died. The fade to black meant it was all over. After your dead you might not care about the details.