All MIR4 Mystery Quests

Players are able to complete multiple Mystery Quests in MIR4, however, each Mystery Quest features multiple missions that needs to be completed to obtain rewards.


MIR4 is a popular open-world, free-to-play, role-playing multiplayer online game (MMORPG). The game invites players to hunt enemies with their friends, join a 50-player raid, and set bounties on their enemies. Additionally, they are able to capture the Hidden Valley, join a powerful clan to participate in a large-scale player-versus-player mode and declare war.

However, if players prefer not to participate in combat, they are able to enjoy the peaceful life of gathering, questing, hunting, crafting and meditating. Whatever players choose to do, their story will be legendary.

MIR4 was one of the first games to introduce a free-for-all looting system. This means that players are able to claim any loot, even if they did not participate in defeating an enemy. It is important to note that this system does not apply to treasure chest loots. When looting a treasure chest, players have 30 seconds to protect the loot they want, while other players have the same amount of time to fight for the right to claim the loot.

Before players can start to play MIR4, they will need to create a digital avatar. The game currently features four distinct classes that players can choose from. It is important to note that each class has unique skills and abilities. The following table indicates the name of each class, and a short description of the class:

Class Description
Sorcerer The Sorcerers are wielders of magic. They are able to destroy their enemies with the power of the elements. Even though they are very powerful when fighting alone, they will become stronger when they are protected by allies.
Taoist Taoists are truth seekers who help others with their spells and swordsmanship. Due to their divine recovery skill, they are able to overcome any hurdle in their path.
Warrior Warriors are strong fighters who crush their enemies by wielding a heavy great sword. They are armed with sturdy armour and have an unyielding will. These fighters will always step up to lead others in combat.
Lancer Lancer is a tyrant on the battlefield who defeats his enemies with a long spear. This character is armed with a variety of skills that can attack and defend at the same time. He is able to break the enemy’s formation and will kill a target at any cost.


As mentioned above, players are able to complete multiple quests in order to obtain various rewards. MIR4 currently features different types of quests: Main quest, Mission, Requests and Mystery Quests.

The following table indicates the name of each quest type and a short description of each:

Quest type Description of quest type

Main quest

Players are able to follow the main storyline to discover in-game information. It is important to note that these quests cannot be re-done once they have been completed.


Missions are side quests that players can complete to obtain more experience and rewards. All the missions can be completed three times.


Players are able to unlock requests once certain conditions are reached. These quests entail searching for clues and completing follow-up quests.

Mystery Quest

Mystery quests are a one-of-a-kind chain quests which players gradually will uncover. These contain interesting and secret cases of the main quests. Players will receive additional incentives when they complete mystery quests.

All MIR4 Mystery Quests

Players are able to complete five Mystery Quests in MIR4: Nefariox Horn, Myriad Needle, A Noble Cause, The Lost Tome and Incomparable Master. It is important to note that each Mystery Quest features several quests that players need to complete.

Nefariox Horn Mystery

During this Mystery Quest, players will need to complete The First Sage, Bloodshade Nefariox Horn and Beautiful Sister Magya. Additionally, players will have to complete the Nefariox Pearl. Once all four quests have been completed, players will successfully finish the mystery and receive various rewards.

Myriad Needle Mystery

Similar to the Neforiox Horn Mystery, Myriad Needle Mystery also features multiple quests. However, players will ned to complete five quests. Additionally, players will have to finish four side quests to complete this mystery.

A Noble Cause

To complete this mystery, players will have to complete Jo Gyu’s Corruption, Noh Wunjang’s Evil Path, Cleaning the Backstreet and Lies and Hypocrisy. If players successfully complete all four missions, they will receive various rewards for completing A Noble Cause.

The Lost Tome

As with the other mysteries, The Lost Tome features multiple quests that players need to complete. To obtain all the rewards, players need to complete The Owner of the Ring, Bull Fiend Woman and Endless Misunderstanding.

Additionally, players need to complete Past Grudge and Two Tombs.

Incomparable Master

In addition to the above-mentioned Mystery Quest, players will have to complete the Incomparable Master. It is important to note that this Mystery Quest also features multiple side quests. Players will only be able to obtain the rewards once they have completed all the quests.

10 thoughts on “All MIR4 Mystery Quests”

  1. in the nine yin manual mastery i already got the second vol. for the nine yin manual but the first vol. is missing.

    in the main story quest i supposed to get and rewarded by the mask girl in the chapter 8. of the treasure of nefaroix ruins quest but i didnt get the manual so now im stuck withthe current main story quest guided by destiny chapter 23. unlock the nine yin manual.

    can i please have an answer to this problem ASAP.

    • You can obtain the first volume of Nine Yin Manual by completing the Unknown Master quest. It is important to note that completing this quest may take some time, as you will have to survive the Training Cave. This part of the mission will reset every time the player dies.

      The Unknown Master quest is located in the Recluse Valley.

        • Gudeve im stock for quest to myriad neddle to unknowing quest or scroll number 5 or 6 chapter i cannot done because he needing more main quest i don’t know what or atock that but i’ll waiting to open that mysteey quest


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