Attribute scores indicate the power of your Physical, Mental, or Metaphysical being. Each attribute has a bonus based on its score (1/4 of the score, rounded down). One XP increases an attribute score by one point.
Score
Bonus
8
2
9
2
10
2
11
2
12
3
13
3
14
3
15
3
16
4
17
4
18
4
Your Physical score determines how much P damage you can sustain, and how many gronds you can carry while on a quest. Your P bonus adds to your P contests, which include attacks, defenses, and fleeing.
Your Mental score determines how much M damage you can sustain. Your M bonus adds to your M contests, which include searches, sneaking, and lockpicking.
Your Metaphysical score determines how much MP damage you can sustain. Spellcasting is the most common source of MP damage. Your MP bonus adds to your MP contests, which include using magic, making friends, and deceiving attackers.