Catalog: Difficulties and loot

For the Expedition, the numbers in the first table are for tier 1. How it works in Difficulties and Expeditions.

Difficulty	Monster level	Unlocked by	Greater Affix ★	Ancestral	Max. gem	Runes low/mid/high	Resistances
Normal	1–15	always	—	—	Chipped	95 / 5 / 0%	×1
Heroic	15–30	beat Normal	—	—	Rough	80 / 18 / 2%	×1
Mythic	30–45	beat Heroic	2%	—	Cut	65 / 28 / 7%	×1
Ragnarök	45–60	beat Mythic	5%	—	Flawless	50 / 35 / 15%	×1.5
Ragnarök Expedition	60	beat Ragnarök	5.5%	1%	Flawless	40 / 38 / 22%	×1.5

Rarity of dropped items

Chance of each rarity for an item dropped by an enemy, without Magic Find bonuses.

Difficulty	Enemy	Common	Magic	Rare	Epic	Legendary	Set
Normal	Common enemy	62%	30%	7.5%	0.5%	—	—
Normal	Champion	31.47%	38.07%	28.55%	1.9%	—	—
Normal	Boss	—	18.52%	74.07%	7.41%	—	—
Heroic	Common enemy	45%	35%	16%	3.5%	0.5%	—
Heroic	Champion	15.93%	30.97%	42.48%	9.29%	1.33%	—
Heroic	Boss	—	8.95%	65.47%	21.48%	4.09%	—
Mythic	Common enemy	30%	36%	24%	7%	2%	1%
Mythic	Champion	8%	24%	48%	14%	4%	2%
Mythic	Boss	—	5.26%	56.14%	24.56%	9.36%	4.68%
Ragnarök	Common enemy	20%	34%	30%	10%	4%	2%
Ragnarök	Champion	4.44%	18.89%	50%	16.67%	6.67%	3.33%
Ragnarök	Boss	—	3.59%	50.74%	25.37%	13.53%	6.77%
Ragnarök Expedition	Common enemy	14.96%	31.9%	31.9%	11.96%	6.18%	3.09%
Ragnarök Expedition	Champion	3.03%	16.17%	48.51%	18.19%	9.4%	4.7%
Ragnarök Expedition	Boss	—	2.83%	45.33%	25.5%	17.56%	8.78%

Ragnarök Expeditions by tier

Unlocked by defeating Ragnarök; clearing a tier unlocks the next. Enemies stay at level 60 and gain life and damage with every tier — and the loot improves with them.

Tier	Life and damage	★ per affix	Ancestral	Max. gem	Legendary	Set
1	×1.06	5.5%	1%	Flawless	6.18%	3.09%
5	×1.3	7.5%	5%	Flawless	6.9%	3.45%
10	×1.6	10%	10%	Royal	7.77%	3.88%
20	×2.2	15%	20%	Royal	9.43%	4.72%
30	×2.8	20%	30%	Royal	11.01%	5.5%
50	×4	20%	50%	Royal	13.91%	6.96%