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MU Online History

Season 18

27 Sep 2022 — 20 Oct 2022 — 18 May 2023 — 19 Sep 2023

  • 5 releases
  • 25 changelog entries
  • 19 distinct sources

Everything documented for this era on one page. Each release below also has its own page.

Season 18 Part 1-1

open release page

27 Sep 2022 — 20 Oct 2022 · 2 entries

  • Introduction of 14th character: Illusion Knight.
  • Introduction of Illusion Knight items: Silver Blade, Xeno Blade, Diine Blade of Archangel, Illusion Knight Scale set, Illusion Knight Plate set, Steel Plate set, Black Origin set, 1st Mastery Set - Bloodangel Illusion Knight set (level 400), 1st Level Wings (Iron Cloak), 2nd Level Wings (Black Cloak).

Season 18 Part 1-2

open release page

20 Oct 2022 — 8 Nov 2022 · 7 entries

  • Introduction of map Ignis Vulcanus. Entry level requirement of 1220.
  • Maximum level cap raised from 1450 to 1500 (Master Level 1100).
  • Introduction of 8th Mastery Weapon: Brilliant (level 1300) for all characters except Illusion Knight. Introduction of 9th Mastery Set: Crimson Apocalypse (level 1400) for all characters except Illusion Knight.
  • Introduction of 3rd Level Wings (Cloak of Death) for Illusion Knight.
  • Introduction of Socket Items (lvl 380) and Mastery Socket Items (lvl 400) for Illusion Knight.
    • Illusion Knight's Socket Items (lvl 380): Dragon Blade, Primal (?) set.
    • Illusion Knight's Mastery Socket Items (lvl 400): Blood Blade, Apex (?) set.
  • Introduction of 2nd Mastery Set - Darkangel (level 600) for Illusion Knight. Introduction of 3rd Mastery Set - Holyangel (level 800) for Illusion Knight. Introduction of 4th Mastery Set - Awakening Soul (level 900) for Illusion Knight.
  • Introduction of 1st Mastery Weapon - Bloodangel (level 400) for Illusion Knight. Introduction of 2nd Mastery Weapon - Darkangel (level 600) for Illusion Knight. Introduction of 3rd Mastery Weapon - Holyangel (level 800) Illusion Knight. Introduction of 4th Mastery Weapon - Soul (level 900) for Illusion Knight. Introduction of Blessed Divine Blade of Archangel for Illusion Knight.

Season 18 Part 1-3

open release page

8 Nov 2022 — 18 Apr 2023 · 7 entries

  • Added Elite Zone in map Ignis Volcano and Elite monsters Magma Gladiator, Magma Hook, Magma Shaman.
  • Introduction of 4th Level Wings (Cloak of Hatred) for Illusion Knight.
  • Introduction of 5th Mastery Weapon - Blue Eye (level 1000) for Illusion Knight. Introduction of 6th Mastery Weapon - Silver Heart (level 1100) for Illusion Knight. Introduction of 7th Mastery Weapon - Manticore (level 1200) for Illusion Knight.
  • Introduction of 5th Mastery Set - Frosty Blue Eye (level 1000) for Illusion Knight. Introduction of 6th Mastery Set - Forefather's Silver Heart (level 1100) for Illusion Knight. Introduction of 7th Mastery Set - Roaring Manticore (level 1200) for Illusion Knight. Introduction of 8th Mastery Set - Celestial Brilliant (level 1300) for Illusion Knight.
  • Re-work of event Fortress of Imperial Guardian.
  • Introduction of Artifact System.
  • Introduction of Boss Battle Together event. Entry level requirement of 1000.

Season 18 Part 2-1

open release page

18 Apr 2023 — 18 May 2023 · 6 entries

  • Introduction of map Bloody Tarkan. Entry level requirement of 1250.
  • Maximum level cap raised from 1500 to 1550 (Master Level 1150).
  • Introduction of 6th Mastery Earrings: Unity Earring (L) (level 900) and Unity Earring (R) (level 950).
  • Improvements of User Interface (UI) for Wings combination at NPC Chaos Goblin. Minor changes to items needed for Wings combination.
  • Expansion of Muun System. Introduction of Muun Tempest.
  • Introduction of Horn Mastery Crystal buff.

Season 18 Part 2-2

open release page

18 May 2023 — 19 Sep 2023 · 3 entries

  • Introduction of 5th Guardian Mount: Ullr (level 1200).
  • Re-work of character Dark Knight (DK), Magic Gladiator (MG), Rage Fighter (RF), Slayer.
  • Added Elite Zone in map Bloody Tarkan and Elite monsters Bloody Wolf, Bloody Beam Knight, Bloody Tantalus.