TN Chart

TN	Difficulty	Physical	Mental
None	Mundane	Getting out of bed	Remembering details of your sword
5	Very Easy	Striking an immobile target	Recognizing a friend
10	Easy	Carrying half your weight	Finding a misplaced item
15	Average	Lifting your weight over your head	Recognizing someone in disguise
20	Moderate	Scaling a cliff without rope	Finding a well-hidden object
25	Difficult	Diving safely from a waterfall	Remembering someone’s exact words
35	Heroic	Out-wrestling a troll	Naming all your ancestors in order
50	Impossible	Shattering stone with bare hands	Outwitting a Fortune

L5R Rules