u/Creepy-Program-575

Hi everyone. I wanted to ask if all PvP activity only happens in the Farron Keep. Because as a Blue sentinel I was summoned only there. It turns into a bloodbath of:

invaders
host
blue sentinels

And

watchdogs.

And do some people intentionally start fight clubs with host chilling and letting invader fight every blue phantom which they summoned? Or I don’t understand ethics of PvP?