Prolonged Duration

Prolonged Duration is a support gem category. The following support gems belong in that category:

• Prolonged Duration IProlonged Duration ISupport, Duration
  Category: Prolonged Duration
  Tier: 1
  Cost & Reservation Multiplier: 120%Support Requirements: +5 StrSupports any skill that has a duration, making that duration longer.Supported Skills have 30% more Skill Effect DurationPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
• Prolonged Duration IIProlonged Duration IISupport, Duration
  Category: Prolonged Duration
  Tier: 3
  Cost & Reservation Multiplier: 120%Support Requirements: +5 StrSupports any skill that has a duration, making that duration longer.Supported Skills have 35% more Skill Effect DurationPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.

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