PK Modes:

Peace Mode = This is the mode you start in upon login.  You can only attack monsters.

Team Mode = You can attack anyone except teammates, legion members, and friends.

Capture Mode = You can attack monsters, flashing blue names, and black names.

PK Mode = You can attack anyone.

PK System:

The PK system is point-based.

0-20 points = white name

21-100 points = red name

>100 points = black name

Killing a eudemon = 10 points

Killing a white name player = 20 points

Killing a red name player = 10 points

Killing a black name player = 0 points

Your PK points decrease by 1 point per minute and 3 points per minute in jail.  You lose 10 PK points when you are killed.

When you attack another player your name will flash blue for 30 seconds and guards will attack you.

White name players have about a 30% chance of dropping an item from their inventory.  This chance applies to each item.

Red name players have a very high chance of dropping every item from their inventory.

Black name players will drop each item from their inventory and also have the possibility of dropping one or more equipped items, but will normally drop at least one.