Planning to play diablo 3 single player ? Think again... I know diablo 3 is all about multiplayer and coop, but answer me this: Why should single player should suffer so greatly over multiplayer. Here are the facts that i know of so far... If a player joins your party the mobs get 75% increase in hp, and that's all. So a party of 4 players can cut through mobs as much as 1/4th faster of the time it will take a guy playing in single player. Yes, mobs will only have 325% hp, when in fact they should have 400% hp. So roughly, monsters will have around 78% hp of what they should have. As if that is not enough, players in a party of 4 will benefit from numerous buffs as well. Monk's mantras, barbarians shouts and aoe stuns, and that is not all. If i plan to play wizard in single player, i need to think about my offensive as well as defensive abilities. In a party of 4 a demon hunter and wizard will always focus on offensive and little to none defensive skills. Seriously, instead of making mobs even harder to kill in multiplayer (due to the various buffs/auras that will be displayed on each aprty member) they make it even easier... Yes i like to play single player, i know some of you will not agree and will prefer multi over single, but you will have to agree on the above.