Last Valiant

Deep equipment system with endless possibilities.


World Boss -  Fallen Angels - Duin (Re-open) Events


【Event】World Boss -  Fallen Angels - Duin

【Period】2022/11/02 (Wed) After Maintenance - 2022/11/23 (Wed) 16:00 GMT+8

【Location】Battle>World Boss

【Consumption】World Boss Key. (Gain 1 every 2 hours, with a capacity of 10.)


  • Boss rank will increase every time player defeats Duin

  • Duin' difficulty is increased by rank.

  • Rank 21 - 25 available with a higher score when completed. The rewards are the same as rank 20. 


  • Highest Damage in Single Stage

  • Highest Accumulated Damage


  • Ranking Reward

  • Participation Reward


1. Badge of Valor will be reset a week later after World Boss Stage is closed.

2. World Boss Shop will be closed a week later after the World Boss Stage is closed.

【World Boss Shop】World Boss Shop Price Info

【Stage Info】

  • Duin Immunities: 
    • 100% immune: 
      • Daze
      • Charm
      • Blind
      • Silence
      • Disarm
      • Weaken
      • Attack Reduction
      • Damage Taken Increase
  • Every 30 seconds Duin will have 100% of Critical Resistance which can be removed with Paralyze. When the Critical Resistance is off, he will gain a shield that can block 10 times of critical hit. Duin's defense will be reduced for 10 seconds if the shield is destroyed in a certain period of time. 
  • Duin attack will trigger Bleed. 
  • Duin will cast an electric cage which inflicts damage and Bleed to the weakest hero. If the cage is destroyed in a certain period of time, both Duin and his minions will be paralyzed; but the heroes near the cage will get three layers of Bleed. 
  • Duin will cast additional damage, Weaken, and Daze to the Heroes with over 10 layers of Bleed. 


  • Runewaker Entertainment is not responsible for lost data due to lag, connection issues, or crashes caused by the unstable network.

  • Runewaker Entertainment reserves the right to modify, cancel, terminate, or suspend the Event and its Complimentary content. Please refer to the Official Website for the latest announcement. 

  • The Event can be postponed or canceled due to Force majeure.

  • Matters not mentioned here will follow the regulation of the organizer. 

  • All participants are acknowledged as agreed with the latest announcement on Event Page and Official Website.