Wizards Per Acre

Wizards per Acre is abbreviated as WPA. Unmodified, it is called raw WPA.

Wizards per Acre = Total Number of Wizards / Total Acres

Magic Effectiveness increases the WPA without changing the number of Wizards. This is known as mod WPA.

Mod WPA = Raw WPA * Channeling Science * Racial Bonus * Honour Bonus

Effects

Mod WPA influences several aspects of Offensive Spells, including:

• Duration
• Chance of a Successful Cast
• Chance of Preventing an Opponents Spell

The modifier for these events is:

Modifier: (Your Mod WPA) / (Opponent's Mod WPA)