The Classic MU SEASON 20

Unlimited Events

Invasions in The Classic Mu Season 20 are global events that occur at specific times, bringing unique challenges and rewards to players. During these invasions, special creatures appear on different maps, offering the chance to obtain valuable items such as jewels, enhancement stones, talismans, and rare equipment.

Each invasion has its own rules, including the number of monsters per channel, possible locations, and drop rates for rewards. Some events are activated at fixed intervals, while others have random respawn times, ensuring a dynamic and competitive experience.

Check out the complete list of invasions below, their schedules, and available drops so you can prepare and maximize your chances of obtaining the best items!

Event	Prizes	Schedule (GMT-3)	Information
Acheron Guardian	[5] Mysterious Stone	01:00 13:00 18:00	Join through Arka War NPC
Tigers Invasion	180 ~ 200 Ruud [1] Goblin Point	Every minute 00 Every minute 30	x20 Tigers / channel Random Map
Blue Dragon Invasion	Mysterious Reward	Every 18h - Random Respawn	x1 Blue Dragon / channel Random Map
Golden Dragon Invasion	Box of Kundun +1~+5	00:00 12:00	x5 Golden Mobs / maps Multiple Maps
Balrog Invasion	Main Reward: [5] Goblin Points [2] Jewel of Bless [2] Jewel of Soul Bonus Reward (10% chance): [1] Mastery Box (Minor) [2] Intermediate Spirit Stone	01:40 13:40	x15 Balrog / channel Lost Tower
Hydra Invasion	Main Reward: [5] Goblin Points [3] Lapidary Stone Bonus Reward (10% chance): [1] Mastery Box (Minor) [2] Lesser Spirit Stone	08:00 20:00	x15 Hydra / channel Atlans
Zaikan Invasion	Main Reward: [5] Goblin Points [2] Jewel of Bless [2] Jewel of Soul [2] Jewel of Life [2] Jewel of Creation [2] Jewel of Harmony Bonus Reward (10% chance): [1] Mastery Box (Minor) [2] Greater Spirit Stone	09:00 21:00	x15 Zaikan / channel Tarkan
Gorgon Invasion	Main Reward: [5] Goblin Points [3] Jewel of Bless Bonus Reward (10% chance): [1] Mastery Box (Minor) [1] Miracle Coin	04:00 16:00	x15 Gorgon / channel Dungeon
Ice Queen Invasion	Main Reward: [5] Goblin Points [3] Jewel of Soul Bonus Reward (10% chance): [1] Mastery Box (Minor) [1] Miracle Coin	05:50 17:50	x15 Ice Queen / channel Devias
Death King Invasion	Main Reward: [5] Goblin Points [2] Bless of Light (Greater) [Bound] Bonus Reward (10% chance): [10] Guardian Enhanced Stone [10] Elite Guardian Enhanced Stone	06:25 18:25	x15 Death King / channel Lorencia
Red Dragon Invasion	Main Reward: [5] Goblin Points [2] Jewel of Bless [2] Jewel of Soul Bonus Reward 1 (5% chance): [1] Talisman of Luck (10%) Bonus Reward 2 (5% chance): [1] Talisman of Chaos Assembly	07:15 19:15	x15 Red Dragon / channel Lorencia, Noria
Ubaid Elemental Invasion	[5] Goblin Points [1] Errtel R1 +3 ~ +5 (chance: 60%) [10] Elemental Rune (chance: 30%) [1] Elemental Talisman of Chaos (chance: 10%)	00:00 12:00	x10 Elemental Elites / channel Acheron - Ubaid
Debenter Elemental Invasion	[5] Goblin Points [1] Errtel R1 +3 ~ +5 (chance: 60%) [10] Elemental Rune (chance: 30%) [1] Elemental Talisman of Luck (chance: 10%)	00:00 12:00	x5 Elemental Elites / channel Acheron - Debenter
White Wizard Invasion	Soldiers: [1] Wizards Ring (40%) [1] White Cherry Blossom Branch (20%) [1] Red Cherry Blossom Branch (20%) [1] Golden Cherry Blossom Branch (20%) White Wizard: [10] Jewel of Bless [10] Jewel of Soul [10] Jewel of Chaos [10] Jewel of Creation [10] Jewel of Life [1] Ability Crystal [B]	Sat - 00:15 / 06:15 / 12:15 / 18:15 Sun - 00:15 / 06:15 / 12:15 / 18:15 Mon - 00:15	x15 Soldiers, x1 White Wizard / channel Lorencia, Noria, Devias
Summon the Demons Invasion	Golden Goblin: [1] Titan’s Anger (100%) [1] Random Jewel (50%) [10kk] Zen (50%) Golden Titan: [1] Tantalose’s Punishment (75%) [2] Random Jewels (50%) [30kk] Zen (50%) Golden Tantalos: [1] Erohim’s Nightmare (50%) [3] Random Jewels (50%) [50kk] Zen (50%) Golden Erohim: [1] Hell Maine’s Insanity (30%) [4] Random Jewels (50%) [100kk] Zen (50%) Golden Hell Maine: [1] Kundun’s Greed (10%) [5] Random Jewels (50%) [200kk] Zen (50%) Golden Kundun: [1] Wings of Power (7D) (50%) [1] Wings of Angel and Devil (7D) (50%) [1] Golden Fenrir (7D) (100%) [30] Jewel of Bless (100%) [30] Jewel of Soul (100%) [10] Jewel of Harmony (100%) [5] Ability Crystal [B] (100%) [1] Talisman of Chaos Assembly (100%) [1] Elemental Talisman of Chaos (100%)	Fri - 15:15 / 21:15 Sat - 03:15 / 09:15 / 15:15 / 21:15 Sun - 03:15 / 09:15 / 15:15 / 21:15	x20 Golden Goblins / channel Aida, Karutan, Raklion
Purple Rooster	Random Drop: [510] Elemental Rune [35] (Bound) Ability Crystal [35] Lapidary Stone [35] Guardian Enhanced Stone [35] Artifact Enchantment Stone [35] (Bound) Bless of Light (Greater) [3~5] Higher Refining Stone [1] Mastery Box (Greater) [1] Mysterious Stone [1] Talisman of Chaos Assembly [1] Elemental Talisman of Chaos [1] Talisman of Luck (10%) [1] Elemental Talisman of Luck [1] Ertel Rl +5 ~ +7 [1] Pentagram Lv. 300 [1] Rage Earring (L/R) +9 [1] Miracle Coin [1] Broken Horn [1] Erohim’s Nightmare	Every Weekend Starts on: Fri 00:25 Ends on: Sun 22:25 Respawn: Every 2h at XX:25	x20 Purple Roosters / channel Ferea