Quality

Normal Server Type

Poor (Quality 0-4):

60% chance for Low tier (Quality 0-0)

30% chance for Mid tier (Quality 1-2)

10% chance for High tier (Quality 3-4)

Standard (Quality 5-19):

60% chance for Low tier (Quality 5-9)

30% chance for Mid tier (Quality 10-14)

10% chance for High tier (Quality 15-19)

Fine (Quality 20-34):

60% chance for Low tier (Quality 20-24)

30% chance for Mid tier (Quality 25-29)

10% chance for High tier (Quality 30-34)

Hard Server Type

Standard (Quality 0-19):

60% chance for Low tier (Quality 0-9)

30% chance for Mid tier (Quality 10-14)

10% chance for High tier (Quality 15-19)

Fine (Quality 20-34):

60% chance for Low tier (Quality 20-24)

30% chance for Mid tier (Quality 25-29)

10% chance for High tier (Quality 30-34)

Masterwork (Quality 35-49):

60% chance for Low tier (Quality 35-39)

30% chance for Mid tier (Quality 40-44)

10% chance for High tier (Quality 45-49)

Nightmare Server Type

Standard (Quality 0-19):

60% chance for Low tier (Quality 0-9)

30% chance for Mid tier (Quality 10-14)

10% chance for High tier (Quality 15-19)

Fine (Quality 20-34):

60% chance for Low tier (Quality 20-24)

30% chance for Mid tier (Quality 25-29)

10% chance for High tier (Quality 30-34)

Masterwork (Quality 35-49)

60% chance for Low tier (Quality 35-39)

30% chance for Mid tier (Quality 40-44)

10% chance for High tier (Quality 45-49)

Supreme (Quality 50-64):

60% chance for Low tier (Quality 50-54)

30% chance for Mid tier (Quality 55-59)

10% chance for High tier (Quality 60-64)

Terror Server Type

Standard (Quality 0-19):

60% chance for Low tier (Quality 0-9)

30% chance for Mid tier (Quality 10-14)

10% chance for High tier (Quality 15-19)

Fine (Quality 20-34):

60% chance for Low tier (Quality 20-24)

30% chance for Mid tier (Quality 25-29)

10% chance for High tier (Quality 30-34)

Masterwork (Quality 35-49):

60% chance for Low tier (Quality 35-39)

30% chance for Mid tier (Quality 40-44)

10% chance for High tier (Quality 45-49)

Supreme (Quality 50-64):

60% chance for Low tier (Quality 50-54)

30% chance for Mid tier (Quality 55-59)

10% chance for High tier (Quality 60-64)

Ascendant (Quality 65-79):

60% chance for Low tier (Quality 65-69)

30% chance for Mid tier (Quality 70-74)

9% chance for High tier (Quality 75-79)

1% chance for Ultra tier (Quality 80)