Rules for online games in HoMM3 on HeroesWorld, specifically for arena maps.

invisible (red, humans, Mulich) def Kamikaze (blue, Rampart, Mephala) 1-0. The net experience after the battle was 22050 XP.

That's right... I lost terribly. After 20 minutes, I already knew how I could have positioned my units to win, although in the end, Invis had more than 20 Archons left.
P.S. If anyone knows a cure for "behemothism," please send me a private message or via ICQ!!!