How does freddy die?

Answer 1

in part 1 he lose's his energy,in part 2 he burns,in part 3 he's buried alive,in part 4 his mouth get's ripped open,in part 5 he burns,in part 6 he blow's up,in part 7 he burns,in freddy vs. Jason his head get's croped off and in the remake he get's beaten to death by a shovel................

Answer 2

Either when you run out of electricity or he can come through the right door when you are checking your camera (usually only night 4 onwards)/