Underground Labyrinth B7F was released after the October 29, 2025 (Wed) maintenance.
Underground Labyrinth B7F, new quests, and achievements have been added.
Transformation for the Nox Integral Series shield "Nox Fermat" has been unlocked.
Many Skill Releasers available in Underground Labyrinth B7F have been added.
Completing Underground Labyrinth B6F's Underground Labyrinth main quest will allow you to enter Underground Labyrinth B7F.
Once you reach Underground Labyrinth B7F, the scenario for the Underground Labyrinth main quest will automatically begin.
Similar to other floors, Underground Labyrinth subquests have been added to the Underground Labyrinth B7F.
* These can be accepted by completely clearing Underground Labyrinth B7F's Underground Labyrinth main quest.
Added an achievement that awards 500 Arcana Gems when you completely clear Underground Labyrinth B7F's Underground Labyrinth main quest.
Nox Fermat can now be transformed into a ★5!
You can now use 2 "Enraged Eyes Protection Stone" and 4 "Core Metal+++" obtainable from the Underground Labyrinth B7F to transform the Nox Integral Series shield, Nox Fermat. You can get "Enraged Eyes Protection Stone" in Underground Labyrinth B7F in the following ways.
・Get an extremely rare drop from the Eckard : Rotsehen Augen boss monster when dealing damage that's over 0.1% of the Max HP
・Drops with a low probability when you damage the Eckard : Rotsehen Augen boss monster, or produce from 200 "Enraged Eyes Protection Stone Piece" that you can get from treasure boxes as an rare drop.
*The drop rate or number of each item increases with the amount of damage dealt on the boss monster.
*Excluding reflected damage. "Damp Purple Mushroom" have a chance of dropping from monsters (excluding bosses) in Underground Labyrinth B7F.
Equippable from Lv. 121 and up.
Item Icon
HP
Defense
5775
430
* Values are based on maximum enhancement at ★5 rarity, Lv.100.
Three types of one of the following will be randomly selected when producing Nox Fermat.
Status
value
HP
2500
HP
2250
HP
2000
Defense
50
Defense
45
Defense
40
Attack
25
Attack
23
Attack
20
Example: If you receive three types of HP 2500, the total HP will increase by 7500.
* Succession cannot be used. ★3 Nox Fermat can be produced with either of the following methods.
・Spit Spider Protection Stone x2 and Sinister Skeleton Crystal x200
・Green Flame Protection Stone x2 and Pale Grass x200
・Enraged Eyes Protection Stone x2 and Damp Purple Mushroom x200
New Skill Releasers that can be acquired in Underground Labyrinth B7F have been added.
Item Name
Effect
Max amount
Square Releaser
Adds 800% power to 1H Sword Skills with "Square" in the name
500
Pierce Releaser
Adds 900% power to 1H Sword Skills with "Pierce" in the name
500
Starburst Releaser
Adds 1100% power to 1H Sword Skills with "Starburst" in the name
300
Betting Releaser
Adds 1100% power to 1H Sword Skills with "Betting" in the name
300
Pain Releaser
Adds 800% power to 1H Rapier Skills with "Pain" in the name
500
Gap Releaser
Adds 800% power to 1H Rapier Skills with "Gap" in the name
500
Brush Releaser
Adds 800% power to 1H Rapier Skills with "Brush" in the name
500
Demolishing Releaser
Adds 800% power to 1H Club Skills with "Demolishing" in the name
500
Disorder Releaser
Adds 900% power to 1H Club Skills with "Disorder" in the name
500
Buster Releaser
Adds 800% power to 2H Axe Skills with "Buster" in the name
500
Divide Releaser
Adds 900% power to 2H Axe Skills with "Divide" in the name
500
Charge Releaser
Adds 1000% power to 2H Spear Skills with "Charge" in the name
500
Sweep Releaser
Adds 900% power to 2H Spear Skills with "Sweep" in the name
500
Needle Releaser
Adds 1000% power to Bow Skills with "Needle" in the name
500
Impact Releaser
Adds 800% power to Bow Skills with "Impact" in the name
500
Cutter Releaser
Adds 900% power to Dagger Skills with "Cutter" in the name
500
Loiter Releaser
Adds 900% power to Dagger Skills with "Loiter" in the name
500
Eckard : Rotsehen Augen
Details
Break with Dark Element.
Skill Breaks can be performed with skills that are both Slash Element and Dark Element.
With each Break or Skill Break, it will be weakened by a stack debuff that increases damage dealt from players. When its HP falls beneath a certain amount, it will use the Chaos Recollection buff. By defeating monsters, many Skill Releasers will be dropped at a fixed rate. Enemies appearing in the "Underground Labyrinth B7F" all have resistances to the same weapon elements and natural elements.
Weakness
Slash Element
Dark Element
Resistance
Thrust Element Blunt Element
Fire Element Water Element Wind Element Earth Element Holy Element
Critical Damage Status Ailments
Counter Switch Targeted Attacks
Yes
Buffs used
Buff "Chaos Recollection"
Status Ailments and Debuffs used
Status ailments "Bloodshed" and "Stun"
Debuff "Seal item", "Decrease Non-Elemental Damage" and "Decrease Defense"