Utopia — Valley of Death is a "Pure PK" mud.

And this could be a wholly different experience for you.

In the Valley of Death, you fight other players. You may fight them
on your own, or together with your kingdom members. 

There is no need to kill monsters beforehand, no time wasted on that!
You do not have to repeat certain keyboard commands like a robot.
Whether you win against another player depends on your skill to adapt
to new situations during the fight. You must find your opponent's
strengths and weaknesses and adapt, which is difficult, but also very
rewarding and fun when you succeed!

We offer the following unique classes: Angel, Assassin, Commander,
Dark Knight, Daywalker, Demon, Dragon, Dragoon, Drow, Elemental Being,
Fiend, Highwind, Monk, Necromancer, Ninja, Paladin, Saiyan, Samurai,
Shadow Warrior, Sorceror, Undead Knight, Vampire, Werewolf, Wizard.

As a new player, you will certainly not get around death, but believe
me: your first kill will make up for that. There are few things more
exhilarating than a glorious victory after a smashing defeat!

I will admit, however, that because of its concept, the game needs a
constant number of online players; otherwise, it can get kind of
stale. So why not help with that and enter the Valley of Death?