Okay, this came up in a game not to long ago. There is a 1/10 Ranger/Barbarian in my party as well as a 11 Rogue. They went into a Thives guild to access it's portal. They fought lots of rogues of whom were 9th level. Now, what is the ruling on sneak attacks for these two, do the 9th level rogues not get thier sneak attack ever against them, or only in certain situations. Is there ever a time when someone no matter what can't be sneak attacked? When does this come up. The rules told me that it can happen when someone loses thier Dex, or is flanked, but if you never can be flanked, or what not, does that negate the sneak attack. You don't get the +2 for it, but you should technically still be flanking...