Iter Vehemens ad Necem combat danger levels.

Random monsters are usually 1-2 levels less dangerous than the player.
Bosses are usually as dangerous as the whole player team when they are met.
Player starts from level 1.

Level	Danger points	Description		Monsters
0	0		harmless		spiders, kobolds, donkeys, zombies
1	100		mostly harmless		bats, rats, gibberlings, skeletons, dogs, leaf/cloth golems
2	500					goblins, cats, mommos, frogs, wolves, bone/wood/gold/glass golems, werewolves (h-form)
3	2500					imps, Bill's wills, marble/sulfur/stone golems
4	10000					dark knights*, werewolves (w-form), k-dwarves, iron golems
5	50000					Ivan, mistresses, mammoths, mithril/diamond/valpurium golems, angels
6	250000					Elpuri
7	1000000					Oree
8	5000000					Petrus
9	25000000	demigod			-

* Level 5 dark knigths might also be occasionally spawned.