Power Scales

  1. 1
  2. 5
  3. 10
  4. 25
  5. 50
  6. 100
  7. 250
  8. 500
  9. 1,000
  10. 1,500
  11. 2,500
  12. 5,000
  13. 10,000
  14. 15,000
  15. 25,000
  16. 50,000
  17. 75,000
  18. 100,000
  19. ...

The scale continues with higher and higher milestone levels. These are used to determine milestones achieved in any given stat or skill or spell or class level. Power Levels also follow these milestones of power scales.
Stats create a qualitative gain feeling at each milestone level. Normal humans before the system only reached a maximum peak of 10 in any stat. Skills reaching milestones grant insights into how the skill works and ways to get better with it or evolve it into a more powerful version of the skill. Same for spells, and even classes sometimes in the right conditions.