Basics

In the Grace Finale chronicle, an instance zone "Hall of Suffering" was added to the game, called "The Twins" by players.

Gracia's seed system has been changed and reworked on MasterWork. The changes also affected the Twins instance.

Entrance to the instance is available from the Ancient City Arcan and does not require quests. S-grade gear, Enchant Scrolls, Attribute Stones and Forgotten Scrolls are available to farm in the instance.

Entry conditions and cooldown

• Entrance: Hall of Suffering Dimensional Entrance
  at Ancient City Arcan
• Group size: 7 - 9
• Level: 75 - 85
• Time limitation: 60 minutes
• Cooldown: 3 times a week, on Monday, Wednesday and Friday

To re-enter before the cooldown, use Extra Entrance Pass - Hall of Suffering 75-85 NG , which is sold by the NPC Butler MW Premium Store .

Related Missions

Mission

Reward

Defeat Yehan Klodekus/ Klanikus Daily Defeat Yehan Klodekus or Yehan Klanikus to complete this mission. The entrance to the instance zone is located in Ancient City Arcan.

Ivory Coin NG Foundation x35 Jewel Ornamented Duel Supplies NG x1 Booty from Twins Tradable Chest NG x1 Elixir of CP (S-Grade) S x3 Elixir of HP (S-Grade) S x2 Elixir of MP (S-Grade) S x2 Vitality NG x5000 Fame Point NG x150 SP NG x500000 Ivory Coin NG Foundation x35 Jewel Ornamented Duel Supplies NG x1 Booty from Twins Tradable Chest NG x1 Elixir of CP (S-Grade) 76-85 S x4 Elixir of HP (S-Grade) 76-85 S x3 Elixir of MP (S-Grade) 76-85 S x2 Vitality NG x5000 Fame Point NG x150 SP NG x500000

Main mechanics

Corruption

Tumor of Death

HP	268 829	MP	2 002
P. Atk.	15 162	M. Atk.	20 474
P. Def.	1 237	M. Def.	1 236
Exp	0	SP	0
Attack Attribute	Earth 130	Defense Attribute	Fire 150, Water 150, Wind 120, Earth 180, Holy 150, Unholy 150

Tumor of Death Lv. 79 — special enemy, located in the center of each of 5 halls with monsters.

Able to apply buffs to monsters around, that enhance them. Recommended to kill it first.

Negative Effects

Monsters in the halls are capable of inflicting a large number of negative effects on players:

Stun
Tainted Shackle Lv. 1	Cannot act because the target is locked.
Earth Shaker Lv. 1	Temporarily cannot move due to shock and has lost the target.
Bleed
Cruel Expunge Lv. 1	HP is decreased momentarily from bleeding.
Meggling Injury Lv. 1	HP is decreased momentarily from bleeding.
Disarm
Weakened Sweep Lv. 1	Equipment are removed. Unable to use weapons while the effect lasts.
Burst of Misplace Lv. 1	Equipment are removed. Unable to use weapons while the effect lasts.
Stat change
Mark of Despair Lv. 1	Significantly decreases P. Def., M. Def., evasion and HP. HP Recovery is limited, but P. Atk., M. Atk., Atk. Spd., Accuracy, Critical Damage and critical attack rate are increased.
Mark of Cowardice Lv. 1	Significantly decreases HP, P. Def., M. Def. and evasion. The use of attack actions and skills and HP Recovery are limited, but movement speed is slightly increased.
Spike of Anchor Lv. 1	P. Def., M. Def., Evasion, and Speed are decreased.
Blast of Anchor Lv. 1	P. Def., M. Def., Evasion, and Speed are decreased.
Other effects
Ground Shaker Lv. 1	Evasion and Speed are decreased.
Cruel Puncture Lv. 1	Life force is lost and Cast. Spd. is decreased.
Confusing Nuph Lv. 1	Physical and magic skills are all blocked.
Cunning Coercion Lv. 1	Makes an enemy show his back, removes its desire for attack, and cancels its target state. Temporarily inflicts mental shock on an enemy.

Ghost Hero

Meet the soul of darkness and fight against it. Lv. 1 — Increases Darkness and Earth attribute resistance by 180.

Buff alternately applied by the Twins to the character they attack.

Death of Twins

Some advices

Healers useful skills.

Turn Undead Lv. 10 enchanted for +1 or more for M. Atk. will speed up the killing of some monsters in the halls.

Mass Purify Lv. 1 and similar skills will remove negative effects.

Resistance to Earth and Darkness.

Twins deal damage with attributes of Earth and Darkness. Items and skills with Earth and Darkness resistance effects will increase the group's survivability.

Split Twins between Tank and Bard.

A tank may not handle two bosses at the same time. Distribution will allow you to avoid the death of the entire group if the Tank fails. The bard's place can be taken by the strongest damage dealer in the group.

Keep Twins back to the center of the room and the group.

Twins have a strong skill that deals damage in front of them. The skill can instantly kill characters with low physical and attribute defense. By turning Twins back to the center of the hall you will reduce the damage received by the group.

Keep Twins close.

Twins are invulnerable when they are far apart.

Don't relax when you see Twins die.

Twins skills continue to deal damage for 3 seconds after they die.

Labyrinth

The labyrinth is a chain of sequentially connected halls:

• Teleportation and preparation hall
• 5 halls with monsters
• Hall with Twins

Move deeper, kill Tumor of Death Lv. 79 and other monsters in each hall.

After passing through the halls with monsters, you will find yourself in a large hall with Twins.

Monsters and Raid Bosses will not appear if there are alive monsters in the previous hall.

Bosses

Yehan Klodekus Soul Destroyer Lv. 81

HP	425 868	MP	3 869
P. Atk.	37 812	M. Atk.	49 489
P. Def.	1 537	M. Def.	1 962
Exp	6 561	SP	1 500 000
Attack Attribute	Earth 180	Defense Attribute	Fire 150, Water 150, Wind 120, Earth 180, Holy 150, Unholy 150

Yehan Klodekus Skills

Skill	Description
Ultimate Shield Lv. 1	Divided Twins are invulnerable to damage.
Dark Blade Lv. 1	Deals damage with the Earth attribute to multiple opponents along the front.
Meet the soul of darkness and fight against it. Lv. 1	Resistance to Dark and earth Attributes is greatly raised.
Earth Ring Lv. 1	Deals damage with the Earth attribute in the opponent's area.

Skill
Raid Boss
Raid Boss
Undead
Earth Attack
HP Increase (1x)
MP Increase (1x)
Average P. Atk.
Average M. Atk.
Average P. Def.
Average M. Def.
Standard Type
Spear
Resist Full Magic Attack

Yehan Klanikus Guide of Darkness Lv. 81

HP	425 868	MP	3 869
P. Atk.	43 862	M. Atk.	49 489
P. Def.	1 537	M. Def.	1 962
Exp	6 561	SP	1 500 000
Attack Attribute	Unholy 180	Defense Attribute	Fire 150, Water 150, Wind 150, Earth 150, Holy 120, Unholy 180

Yehan Klanikus Skills

Skill	Description
Ultimate Shield Lv. 1	Divided Twins are invulnerable to damage.
Dark Blade Lv. 1	Deals damage with the Dark attribute to multiple opponents along the front.
Meet the soul of darkness and fight against it. Lv. 1	Resistance to Dark and earth Attributes is greatly raised.
Dark Ring Lv. 1	Deals damage with the Dark attribute in the opponent's area.

Skill
Raid Boss
Raid Boss
Undead
Dark Attack
HP Increase (1x)
MP Increase (1x)
Average P. Atk.
Average M. Atk.
Average P. Def.
Average M. Def.
Standard Type
Two-Handed Sword
Resist Full Magic Attack

To complete the instance you must kill Twins simultaneously!

Leveling SA

SA can be upgraded from level 10 to 15 by killing Twins.

Chance is personal for each party member and calculated individually by each boss.

	10 → 11	11 → 12	12 → 13	13 → 14	14 → 15	15 → 16	16 → 17	17 → 18
Yehan Klodekus Soul Destroyer Lv. 81	2.5%	1.5%	1%	0%	0%	0%	0%	0%
Yehan Klanikus Guide of Darkness Lv. 81	2.5%	1.5%	1%	0%	0%	0%	0%	0%

	10 → 11	11 → 12	12 → 13	13 → 14	14 → 15	15 → 16	16 → 17	17 → 18
Yehan Klodekus Soul Destroyer Lv. 81	7.5%	5%	3.5%	2.5%	1.5%	0%	0%	0%
Yehan Klanikus Guide of Darkness Lv. 81	7.5%	5%	3.5%	2.5%	1.5%	0%	0%	0%

Experience

In the 5th season of MasterWork, the experience for killing the Twins became fixed for each member of the group, which means it doesn’t matter how many of you there are — 7 or 9, each player will receive the same amount of experience.

Pets gain experience without a level difference penalty between the owner and the pet.

Let's calculate the experience with and without boosts, for example.

Players have completed the Twins instance. Some of them had boosts, while others were affected by fatigue:

• Player 1 without boosts and fatigue — received 4 000 000 EXP
• Player 2 has the Daily Online Reward buff (+30% EXP) and the Experience Rune* (+50% EXP) — received 4 000 000 + (4 000 000 * 0.3) + (4 000 000 * 0.5) = 4 000 000 + 1 200 000 + 2 000 000 = 7 200 000 EXP
• Player 3 has the Daily Online Reward* buff (+30% EXP) и 1 level fatigue (experience gained х0,1) — received 4 000 000 * 0.1 + (400 000 * 0.3) = 400 000 + 120 000 = 520 000 EXP

*Daily Online Reward — Reward for the "Daily Online" achievement.

*Experience Runes come in two types — +30% and +50%, bonuses do not stack. When using several runes, the player receives a bonus from the strongest one.

Drop

Reward for completion

In the 5th season of MasterWork, the drop and experience for completing the instance became personal — а chest with personal rewards and a capsule with trophies have been added to the mission reward.

Jewel Ornamented Duel Supplies NG contains:

• Leonard NG (3) Chance-based
• Leonard NG (3) Chance-based
• Forgotten Scroll: Anti Magic Armor NG (1) Chance-based
• Forgotten Scroll: Enlightenment - Healer NG (1) Chance-based
• Forgotten Scroll: Excessive Loyalty NG (1) Chance-based
• Forgotten Scroll: Hide NG (1) Chance-based
• Forgotten Scroll: Final Secret NG (1) Chance-based
• Forgotten Scroll: Enlightenment - Wizard NG (1) Chance-based
• Forgotten Scroll: Deflect Magic NG (1) Chance-based
• Forgotten Scroll: Silent Mind NG (1) Chance-based
• Forgotten Scroll: Seven Arrow NG (1) Chance-based
• Forgotten Scroll: Dual Dagger Mastery NG (1) Chance-based
• Spellbook: Meteor & Stone Rain NG (1) Chance-based
• Forgotten Scroll: Servitor Barrier NG (1) Chance-based
• Spellbook: Star Fall NG (1) Chance-based

Twins trophies

Booty from Twins Tradable Chest NG contains: