Last Valiant

Deep equipment system with endless possibilities.


World Boss - Lord of the Night (Re-open) Events


【Event】World Boss - Lord of the Night

【Period】2022/07/13 (Wed) After Maintenance - 2022/08/03 (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】

  • Lord of the Night Immunities: 
    • 100% immune: 
      • Daze
      • Paralyze
      • Blind
      • Silence
      • Disarm
      • Weaken
      • Attack Reduction
      • Damage Taken Increase
  • Lord of the Night attack has chance to inflict Daze. If the attack miss 3 times, it will dealt damage to all enermies and inflict Drain. 
  • Lord of the Night will randomly attack enermies with additional Drain effect. 
  • Lord of the Night will cast shock waves which inflicts Hinder and Drain. If the Boss has Burn, the shock waves will remove Burn without inflicting Drain. 
  • Lord of the Night's Ground Stab has chance to inflict Perforate and Sunder. If the Boss has Burn, it will only remove Burn. 
  • Lord of the Night will summon Black Hole which inflicts Blind, Weaken, and Chaos (+1 second to all skill CD time, -0.5 Mana; and -100% Heal power for 5 seconds.) 
  • Lord of the Night will increase ATK, ATK Speed, and DEF every 10 seconds and these buff cannot be removed. If the Boss hasn't been Root over 30 seconds, he will become Rage with increased ATK and DEF. Root can remove Rage status under this circumstance. 


  • 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.