Under 1 1/2 hours, no saves, no first aids, no mixed herbs, no infinite weapons 

= "S"

1 1/2 - 2 1/2 hours, 1-3 saves, 1-2 first aids, no infinite weapons = "A"

2 - 3 hours, 1-7 saves, 1-4 first aids, no infinite weapons = "B"

2 - 3 hours, 1-5 saves, 1-3 first aids, infinite weapons = "B"

3 - 4 1/2 hours, 1-7 saves, 1-7 first aids, no infinite weapons = "C"

3 - 4 hours, 1-7 saves, 1-6 first aids, infinite weapons = "C"

4 1/2 hours or higher, 7 saves or higher, 6 first aids or higher, no infinite 

weapons = "D"

4 1/2 hours or higher, 8 saves or higher, 6 first aids or higher, infinite 

weapons = "D"





Easy difficulty





Under 2 hours, 1-3 saves, 1-2 first aids, no infinite weapons = "A"

2 - 2 1/2 hours, 1-3 saves, 1-4 first aids, no infinite weapons = "B"

2 - 2 1/2 hours, 1-2 saves, 1-2 first aids, infinite weapons = "B"

2 1/2 - 3 1/2 hours, 1-8 saves, 1-5 first aids, no infinite weapons = "C"

2 1/2 - 3 1/2 hours, 1-6 saves, 1-4 first aids, infinite weapons = "C"

3 hours or higher, 9 saves or higher, 4 first aids or higher, no infinite weapons 

= "D"

3 hours or higher, 9 saves or higher, 5 first aids or higher, infinite weapons 

= "D"