How large scale are we talking. I have run some large combats with OpenRPG by doing a rolld of [20 d20] and teh results go as:
[20d20] => [3,13,5,15,9,2,9,10,16,7,16,5,8,16,15,19,14,19,11,7] = (219)
Froom this I ignore teh 219 result and look at all teh individual totals. If my goblins...