Master (medium) – the computer plays as well as it can, but neutral monsters are not a problem;
Magister (above average) – the computer hasn't completely lost its edge from fear, and neutral monsters create noticeable obstacles on the way to defeating the computer.
Champion (high) – the computer is almost paralyzed by the fear of dying in an unequal battle with neutral monsters; for the player, neutral monsters can create significant problems due to their numbers." I think this map is perfect for multiplayer.
Справочник по НоММ-4 http://handbookhmm.ru/pamyatka-dlya-heroes-iv.html
Памятка по НоММ-3 http://handbookhmm.ru/pamyatka-dlya-homm-iii.html
и HotA http://handbookhmm.ru/vyishla-obnovlennaya-pamyatka-dlya-homm-iii-hota.html