All rules in-game !
This is not a server which will ban you as soon as you die. This is one of the most common and popular server types. You can grief, raid and kill whoever you want. These servers DO have rules so don’t think it’s just a no-rules-just-kill server. You probably can’t spawn kill and you won’t be able to grief the spawn. If you like pvp and raiding, this is the perfect server for you. You can see some useful plugins later in this post.