Diablo Quest:
Quest :Butcher
Quest Giver : wounded Townsman outside the Church
Single + Multiplayer
How to do it : Go down to Level 2 and find a Bloody Room open the Door and slay the Butcher
Reward: Single Player : Butchers Cleaver MultiPlayer: a Magic Item
Quest: King Leoric
Quest Giver : Ogden
Single + Multiplayer
How to do it : Singleplayer : Find the entrance to Leorics Chamber at Level 2 or Level 3 go down and kill him
Multiplayer : Leoric is in the 3 Level of the Dungeon
Reward : Single Player : Undead Crown an Unic Item
Multiplayer : a Magic Item