==Primary Attributes==
Primary Attributes are purchased with [[Experience Points]]. There are six primary attributes:
*'''Strength (STR) - Mainly raises your Attack Rating.'''
**Also raises your [[Shield Rating]] and Health Points to a lesser extent than END.
*'''Dexterity (DEX) - Mainly raises your Attack Accuracy and Attack Crit Chance.'''
**Also raises Attack Rating and [[Shield Rating]] to a lesser extent than STR.
*'''Agility (AGI) - Mainly raises your Action Speed.'''
**Also raises all stats affected by DEX to a lesser extent.
*'''Endurance (END) - Mainly raises your [[Shield Rating]], [[Barrier Rating]], Health Points, and Health Regen.'''
*'''Intelligence (INT) - Mainly raises your Magic Accuracy, Magic Crit Chance, and Magic Rating.'''
**Also raises your Magic Points to a lesser extent than WIS.
*'''Wisdom (WIS) - Mainly raises your Magic Points and Magic Regen.'''
**Also raises all stats affected by INT to a lesser extent, and raises your [[Barrier Rating]] to a lesser extent than END.

(All stats raise your Spirit Points and Spirit Regen equally.)

The EXP cost to raise a stat increases as it goes up. As you level, the amount of EXP needed to level up will begin to exceed the amount of EXP needed to raise all of your primary attributes by one point. This makes it possible to increase your stats higher than your level.

There are additional ways to acquire points in primary attributes.
*Offering an [[Items#Artifacts|Artifact]] to Snowflake at the [[Shrine]] can also provide a permanent increase to one of your primary stats for up to 10 points per attribute.
*Various pieces of [[equipment]] provide bonuses to certain attributes when worn. Certain suffixes can increase the attribute bonuses given by the piece or give a bonus to additional attributes.
*[[Aura#Primary_Auras|Primary]] and [[Aura#Spectral_Auras|Spectral]] Auras give bonuses to certain attributes while active.

==Derived Attributes==
Derived attributes are stats calculated from the player's primary attributes. These stats are displayed on the player's Character page of the HentaiVerse. These stats can also be calculated using [http://www.starfleetplatoon.com/EHCalc/download.php Sonic's EH Calculator].

''Attack Accuracy'' = 75 + DEX / 25 + AGI / 40
''Magic Accuracy'' = 75 + INT / 25 + WIS / 40
''Attack Crit Chance'' = 3 + DEX / 25 + AGI / 50
''Magic Crit Chance'' = 3 + INT / 25 + WIS / 50

''Attack Rating'' = 1 + STR + DEX * 0.75 + AGI * 0.25
''[[Shield Rating]]'' = 1 + STR * 0.5 + DEX * 0.25 + AGI * 0.25 + END
''Magic Rating'' = 1 + INT * 1.5 + WIS * 0.5
''[[Barrier Rating]]'' = 1 + END * 1.5 + WIS * 0.5

''Health Points'' = (50 + LEVEL * 5 + STR + END * 4) * [[Abilities#Basic_Abilities|HP Tank Modifier]]
''Health Regen'' = 5 + END / 5 per minute
''Magic Points'' = (10 + LEVEL + INT * 0.25 + WIS * 0.75) * [[Abilities#Basic_Abilities|MP Tank Modifier]]
''Magic Regen'' = 1 + WIS / 25 per minute
''Spirit Points'' = (1 + [[Karma#Power|POWER]] / 7 + (STR + DEX + AGI + END + INT + WIS) / 10) * [[Abilities#Basic_Abilities|SP Tank Modifier]]
''Spirit Regen'' = 0.1 + (STR + DEX + AGI + END + INT + WIS) / 600 per minute

''[[Action Speed]]'' = 100 + AGI / 3
''[[Overcharge]]'' = 100 + [[Abilities#Basic_Abilities|Overcharge Boost]]

==Other Stats==
===Accuracy Calculations===
The accuracy of your physical and magical attacks are determined by two different stats: Accuracy and +hit chance. Your Attack Accuracy and Magic Accuracy are displayed on your Character page. Attack Accuracy is affected only by your DEX and AGI, and Magic Accuracy is affected only by your INT and WIS. Your +hit chance is displayed on your Equipment page, and is affected by accuracy bonuses from your equipment and auras. Your +hit chance percentage is subtracted from your "chance to miss" (100 - Accuracy), resulting in your Chance to Hit:
Attack Chance to Hit = Attack Accuracy + (''Physical +Hit Chance'' / 100) * (100 - Attack Accuracy)
Magic Chance to Hit = Magic Accuracy + (''Magical +Hit Chance'' / 100) * (100 - Magic Accuracy)
Spirit Attack Chance to Hit = 100%

For Example: With 80% Attack Accuracy and 50% physical +hit chance, your Attack Chance to Hit = 80 + 50/100 * (100 - 80) = 80 + 1/2 * 20 = 90%.

===Damage Calculations===
Attack damage is calculated from Attack Rating vs Shield Rating. 
Magic damage is calculated from Magic Rating vs Barrier Rating. 
[[Spirit Attack]] damage is calculated as the sum of two damage rolls, one for Attack and one for Magic, modified by Overcharge, your target's Barrier and Shield Ratings, and related Hath Perks.

===Battle Regen===
During battle, regen stats count each turn as 2 seconds of game time (30 turns per minute). '''e.g.''' Magic Regen / 30 = Magic Points gained per turn. It should be noted that battle regen ''does not'' occur during the turn the Defend or Focus commands are used.

===Battle Stats===
Primary attributes also provide the following additional benefits:
*Base Evade is increased by 1% for every 25 points of AGI
*Base Parry is increased by 1% for every 25 points of DEX
*Base Resist is increased by 1% for every 25 points of WIS
*[[Interference]] is decreased by 1% for every 25 points in both WIS and INT (applied after the final equipment stats are calculated)

===Elemental Rating===
Elemental Rating is a stat that is provided by various [[Auras]] and [[Abilities]].
* Each % of Rating increases the player's damage dealt by spells of that element by 1%. '''e.g.''' 10% Fire Rating = +10% Fire damage.
* Each % of Rating increases the player's mitigation against spells of that element by .5%. ''' e.g.''' 10% Dark Rating = +5% Dark mitigation.
* In addition to it's boost to Holy spell damage, Holy Rating also increases the power of Cure I/II/III by an equivalent amount.

==References==
[http://forums.e-hentai.org/index.php?showtopic=18403 Primary Attributes => Derived Attributes]

[[Category:HentaiVerse]]