Each dungeon contains exactly 16 treasures. The number of treasures for each quality is fixed. Some golden treasures are trapped (50%), and all Jeweled treasures are trapped.

Quality	# in each dungeon	Trapped	Points	Score
Lead	3	Never	1	0
Iron	3	Never	2	level * 10
Bronze	3	Never	3	~ level * 25 (*)
Silver	3	Never	4	level * 50
Golden	3	50 %	5	level * 100
Jeweled	1	100 %	6	level * 1000

(*) It's exactly Floor (level*2.5)*10

The type of the treasures is randomly chosen among: