Stealth

A monster's visibility is the radius at which that monster will detect targets to attack.

Stealth

Stealth reduces the range at which a monster will aggro a target. If a monster would detect a target within its visibility range that has reduced visibility, the range is checked again with reduced visibility applied.

Reduced visibility range from stealth is multiplicative, not additive. For example, at 200% increased stealth, monsters have a 66% reduced visibility range.

Sources

• Phase RunPhase RunSpell, Duration, Movement, Physical, Travel
  Level: (1-20)
  Cost: (8-13) Mana
  Cooldown Time: 4.00 sec
  Can Store 1 Use(s)
  Cast Time: InstantRequires Level 34Gain a buff that makes you faster, harder to detect, and grants Phasing, letting you pass through enemies. Performing any skill replaces this buff with one that boosts melee physical damage of skills you use yourself (it will not apply to your melee skills used by totems). Consumes Frenzy Charges to increase duration.Base duration is 1.80 seconds
  Base secondary duration is 0.20 seconds
  (30-39)% increased Movement Speed
  (20-30)% more Melee Physical Damage
  100% increased Skill Duration per Frenzy Charge removed
  Grants Phasing
  100% increased Stealth
  
  Additional Effects From 1-20% Quality:
  (0.5-10)% increased Movement SpeedPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
• Aspect of the Cat

Version history

Version	Changes
3.12.0	Removed the concept 'Reduced Visibility to Enemies' and replaced it with 'Stealth'. Increasing your Stealth reduces the radius at which enemies will notice you. 100% increased Stealth cuts that radius in half, and 200% increased Stealth cuts that radius by two thirds. You can, therefore, no longer become entirely invisible to enemies.