Effective Chance

Some effects manipulate how random chances are rolled in ways that affect the result without changing the stated chance for the effect, such as a chance being LuckyLuckyLucky things are rolled twice and the better result used. causing it to be rolled twice and use the better result, or an effect skipping the roll entirely to force something to succeed or fail. The Effective chance is the real chance to get a specific result, accounting for all such roll-manipulating effects. For example, if you had a Critical HitCritical HitsCritical Hits deal +100% extra damage (i.e. twice as much damage) by default. Critical Damage Bonuses can further modify this value. Attacks usually use your weapon's base Critical Hit Chance, while Spells and some other skills have their base Critical Hit Chance listed on the skill. Most modifiers to Critical Hit Chance are percentage based. For example, gaining 100% increased Critical Hit Chance on a base Critical Hit Chance of 7% would result in a final Critical Hit Chance of 14%. chance of 20%, and your Critical Hit chance was LuckyLuckyLucky things are rolled twice and the better result used., you would have an Effective Critical Hit chance of 36%, which is the chance that at least one of the two 20% rolls succeeds.en