Do i miss another hidden killing to make him spawn so i can finish the quest

The last stage of the quest is killing the world boss version of Zodd.  Spawn times are:

NA: (UTC/PDT) 16:00 / 09:00 - 23:30 / 16:30 - 05:45 / 22:45
EU: (UTC/CEST) 08:00 / 10:00 - 13:00 / 15:00 - 21:30 / 23:30

Thank you! then i guess i am done. I will certainly not camp the place for hours in hope to finally kill it,
I am there still 8 am, did the quest immediatly, and then killed all around squelettons. Nope definitly will have better stories to do

Enjoy all

It doesn't make the game more fun when you have to keep in mind certain hours to kill this event boss....just for one quest.

Is it random when he spawns within the window like a random world boss?

According to patch notes, it says to do the letter questline for the rewards. It says nothing about there being a black spirit questline aswell, which is the one WITH the rewards....Just shit directions from PA AGAIN!

I must admit that i was so lost about the how to of this event, that after spending 30mn + i forfeited the quest event.

For me if the fun is not within an event, then i do not need to do it

I deleted my negative post in this thread. I just happened to be in game when the Zodd notice popped.

It was pretty cool defeating Zodd with other players. I guess the purpose was to foster co-op.

No its 3 set spawn times. It just looks confusing because its in 2 different time formats.