Knights of Pen and Paper +1 Deluxier Edition

To get this achievement you have to have all party members die AND not have enough gold to resurrect any of them. The easiest way to do this is to enter a town and spend all your money on items so you cant afford to resurrect, pick a fight and allow yourself to die. You will then be given the opportunity to continue but it resets any exp gained during your current character level to zero.