because, on my test game ive just gone down onto the 3rd level where you meet a few rock piles. it took 10 level 1 fireballs on STDM, but only took 6 on RTC DM to kill him. (standing directly next to creature).
(just before anyone asks and for future ref!, when i do these 'experiments' between the 2 games all parameters are the same on both games, i.e. same character, in same party position, with same creature etc)
