1.0 link Rainbow Dash Network http://rainbowdash.net/ adiwan (adiwan) http://rainbowdash.net/adiwan http://rainbowdash.net/notice/4290427 @<span class="vcard"><a href="http://rainbowdash.net/user/60" class="url" title="Scribus Mustella"><span class="fn nickname mention">scribus</span></a></span> In D&amp;D 5e you can choose to roll each monster's HP or take the rounded-up expected value of a roll. 1d4-1 would be 2. E(1d4)=ROOF(1/4 * (1+2+3+4) = 3