1. Attack Roll: Accuracy vs. Evasion
Before anything else, the game checks if the hit lands:
If it’s an Attack, the game compares the attacker’s Accuracy Rating with Path of Exile 2 Currency your Evasion Rating to determine if the hit connects.
Evaded attacks do no damage and stop the process here.
Spells bypass this and continue.
2. Block or Spell Suppression Check
Next, the game checks for additional avoidance mechanics:
Block Chance (Attack or Spell Block) is rolled.
If successful, you block the hit and take no damage unless it’s a partial block (via specific mechanics).
Spell Suppression can trigger if the hit is a spell:
Suppressed spells deal less damage (usually 50% reduced).
3. Ailment Immunity and Avoidance
If the hit connects, the game checks whether any ailments would be applied:
Chill, Shock, Ignite, Bleed, Poison, etc., are rolled.
Any Ailment Avoidance or Immunity mods are checked.
These don’t reduce damage directly but prevent nasty effects that follow.
4. Resistance Calculations
Resistances are now applied:
Elemental and Chaos Resistances reduce incoming elemental and chaos damage types.
Penetration from the attacker reduces the effectiveness of your resistances.
E.g., if you have 75% Fire Resistance and the attacker has 20% Fire Penetration, you're treated as Path of Exile 2 Orbs for sale having 55%.
