Normal
- Enemy health
- ×1
- Enemy damage
- ×1
- XP
- ×1
- Boss materials
- ×1
- Item levels per map level
- 0
OVERVIEW
About Progression & upgrades
Character limits, rune unlocks, upgrade chances and material costs.
Progression limits
- Character level
- 70
- Skill level
- 10
- Rune level
- 6
- Equipment upgrades
- +12
- Offline cap
- 8 h
Leveling rules
- Skill XP for first level
- 135
- Skill XP growth per level
- ×1.5
- Rune XP for first level
- 450
- Rune XP growth per level
- ×1.8
- Paragon points per level
- 1
Difficulty scaling
Nightmare
- Enemy health
- ×3.5
- Enemy damage
- ×1.35
- XP
- ×1.5
- Boss materials
- ×1.5
- Item levels per map level
- 1
Inferno1
- Enemy health
- ×6
- Enemy damage
- ×1.8
- XP
- ×2
- Boss materials
- ×2
- Item levels per map level
- 2
Paragon bonuses
Strength
- Per point
- +1
- Point limit
- No limit
Dexterity
- Per point
- +1
- Point limit
- No limit
Intelligence
- Per point
- +1
- Point limit
- No limit
Bonus Move Speed
- Per point
- +0.5%
- Point limit
- 50
Max Mana
- Per point
- +2
- Point limit
- 50
Critical Hit Chance
- Per point
- +0.1%
- Point limit
- 50
Critical Hit Damage
- Per point
- +2%
- Point limit
- 50
Attack Speed
- Per point
- +0.4%
- Point limit
- 50
Cooldown Reduction
- Per point
- +0.2%
- Point limit
- 50
Bonus Armor
- Per point
- +1%
- Point limit
- 50
Bonus Magic Resist
- Per point
- +1%
- Point limit
- 50
Bonus Health
- Per point
- +0.5%
- Point limit
- 50
Life Regeneration
- Per point
- +4
- Point limit
- 50
Life on Hit
- Per point
- +5
- Point limit
- 25
Health Potion Find
- Per point
- +5%
- Point limit
- No limit
Rune slot unlocks
Slot 1
- Required level
- 40
Slot 2
- Required level
- 45
Slot 3
- Required level
- 50
Slot 4
- Required level
- 55
Slot 5
- Required level
- 60
Slot 6
- Required level
- 65
Rune transmutation
9 Uncommon → 1 Rare
Upgrade chance 100%; otherwise one Uncommon rune.
9 Rare → 1 Legendary
Upgrade chance 15%; otherwise one Rare rune.
9 Legendary → 1 Rune Set
Upgrade chance 50%; otherwise one Legendary rune.
9 Rune Set → 1 Rune Set
Always returns one random rune of this rarity.
Transmute at the Alchemist
Combine nine runes of the same rarity. The result is selected from runes usable by your current class. Rune Set → Rune Set is a guaranteed reroll; its zero upgrade chance does not mean failure.
Upgrade success chances
+1
- Success chance
- 100%
+2
- Success chance
- 100%
+3
- Success chance
- 100%
+4
- Success chance
- 100%
+5
- Success chance
- 75%
+6
- Success chance
- 50%
+7
- Success chance
- 40%
+8
- Success chance
- 30%
+9
- Success chance
- 20%
+10
- Success chance
- 10%
+11
- Success chance
- 100%
+12
- Success chance
- 100%
Upgrade recipes
Upgrade Recipe Common
Materials: Iron Ore ×1.
Required materials
- Iron Ore
- Quantity: ×1
Upgrade Recipe Rare
Materials: Iron Ore ×2, Gold Ore ×1.
Required materials
- Iron Ore
- Quantity: ×2
- Gold Ore
- Quantity: ×1
Upgrade Recipe Legendary
Materials: Iron Ore ×3, Gold Ore ×2, Earth Essence ×1.
Required materials
- Iron Ore
- Quantity: ×3
- Gold Ore
- Quantity: ×2
- Earth Essence
- Quantity: ×1
Upgrade Recipe Divine
Materials: Iron Ore ×5, Gold Ore ×3, Earth Essence ×2.
Required materials
- Iron Ore
- Quantity: ×5
- Gold Ore
- Quantity: ×3
- Earth Essence
- Quantity: ×2
Upgrade Recipe Special
Materials: Consecration Stone ×1.
Required materials
- Consecration Stone
- Quantity: ×1
Extra upgrade materials by slot
Tidewrath Pincer
- Slot
- Weapon
Cinderlord Horns
- Slot
- Helm
Defiled Wyrm Scales
- Slot
- Chest
Elder Oak Bark
- Slot
- Pants
Redrock Shard
- Slot
- Boots
Manticore Venom Sac
- Slot
- Belt
Crimson Wyrm Eye
- Slot
- Ring
Frostheart Crystal
- Slot
- Necklace
Ogre Heart
- Slot
- Gloves
Cinderlord Horns
- Slot
- Shoulder
Socket costs
- Material quantity
- 100
- Gold per item level
- 400
Socket material
Salvage yields
Iron Ore
- Rarity
- Common
- Base amount
- 1
- Additional per item level
- 0.02
- Chance
- 100%
Soul Shard
- Rarity
- Common
- Base amount
- 1
- Additional per item level
- 0.003
- Chance
- 10%
Iron Ore
- Rarity
- Uncommon
- Base amount
- 2
- Additional per item level
- 0.05
- Chance
- 100%
Soul Shard
- Rarity
- Uncommon
- Base amount
- 1
- Additional per item level
- 0.005
- Chance
- 20%
Iron Ore
- Rarity
- Rare
- Base amount
- 1
- Additional per item level
- 0.05
- Chance
- 100%
Gold Ore
- Rarity
- Rare
- Base amount
- 2
- Additional per item level
- 0.025
- Chance
- 100%
Soul Shard
- Rarity
- Rare
- Base amount
- 1
- Additional per item level
- 0.008
- Chance
- 40%
Gold Ore
- Rarity
- Legendary
- Base amount
- 10
- Additional per item level
- 0.05
- Chance
- 100%
Earth Essence
- Rarity
- Legendary
- Base amount
- 5
- Additional per item level
- 0.025
- Chance
- 100%
Soul Shard
- Rarity
- Legendary
- Base amount
- 2
- Additional per item level
- 0.02
- Chance
- 70%
Gold Ore
- Rarity
- Divine
- Base amount
- 25
- Additional per item level
- 0.5
- Chance
- 100%
Earth Essence
- Rarity
- Divine
- Base amount
- 10
- Additional per item level
- 0.15
- Chance
- 100%
Soul Shard
- Rarity
- Divine
- Base amount
- 4
- Additional per item level
- 0.04
- Chance
- 100%
Related systems
Sockets & affixes
Gem socket limits and the stats that equipment can roll.
Socket requirements
- Minimum item level
- 30
Loot & rarity
Rarity, difficulty and Mythic loot rules.
Special rarity rules
- Minimum Legendary level
- 10
- Ancient chance
- 10%
- Black Mist chance
- 0.32%
Health potion upgrades
Health potion tiers, level requirements and upgrade materials.
Potion upgrades
- Health Potion 1
- Required level: 1 · Gold cost: 0 gold
- Health Potion 2
- Required level: 5 · Gold cost: 100 gold
Patch 1.0.3
Uncommon → Rare transmutation uses 100% success in the current installed CubeRecipes. See the current transmutation guide. Patch details.
Advanced details
Enemy growth per level
Level 1–30
- Health coefficient
- 0.12
- Damage coefficient
- 0.1
Level 31–50
- Health coefficient
- 0.08
- Damage coefficient
- 0.04
Level 51–70
- Health coefficient
- 0.06
- Damage coefficient
- 0.03
Offline rewards
Level 5
- Mobs per hour
- 70
Level 20
- Mobs per hour
- 470
Level 40
- Mobs per hour
- 470
Level 60
- Mobs per hour
- 690
Offline reward curve
These levels are curve breakpoints; values between them are interpolated by the game.