Hall of Oblivion in Honkai Star Rail: how to get through all the floors [guide]

Oblivion's Hall Mastering level and completing a side mission from Pom-Pom. Contains specific goals that must be completed to receive the maximum number of rewards.

The article provides a detailed guide to the Hall of Oblivion in HSR. We will tell you how to get into the event zone, consider the conditions of the tests and present the most effective units for ing through all the floors, on the basis of which you can make your teams.

In a separate guide you can also get acquainted with the features of such activities as Virtual universe in Honkai: Star Rail.

What is the Hall of Oblivion

The Hall of Oblivion, as described in the game, is a series of levels of varying difficulty where the player must fight against certain opponents in order to complete fixed objectives and receive generous rewards. The activity is divided into two difficulties:

Memories, unlocked in Legacy of the Towering Citadel and Chronicle of the Drifting Ark;
Memories of Chaos, belonging to the one being updated.

The first test mode constant, its rewards are one-time and do not renew. Second - updated activity, which provides players with the opportunity to earn 600 star jade (the total reward for completing all floors for the maximum number of "stars").

How to open the Oblivion Hall in Honkai: Star Rail

In order to get into the Hall of Oblivion, you must:

reach 23 Mastering level;
complete the mission "Fleeting Lights" from Pom-Pom, during which you will have to find out what kind of invisible creature settled on the territory of the express.

Once you resolve the "invisible entity" issue and convince the crew that they need not worry, you can talk to the messenger, learn more about the new activity and start going through it.

Test conditions in the Hall of Oblivion

The Hall of Oblivion has unique rules, and the combat is endowed with different effects, similar to anomalies Twisted Abyss in Genshin Impact.

Fundamental rules

After entering the Hall of Oblivion, the player is temporarily disabled from some features. While ing the floor must not:

change composition detachment;
elevate relics or increase their levels;
elevate characters or increase their levels;
use any consumables in inventory.

Additional effects

Having opened one of the floors, you can notice a certain positive effect, which, after entering the test, will affect the entire squad, for example:

each ally's skill damage is increased by 25%, at the beginning of each cycle, all allies restore 2 skill points;
the physical damage of all allies is increased by 50%; etc.

Considering these conditions and having completed the squad with at least one character capable of realizing the advantage, you can quickly deal with the opponents of the floor even at lower levels of heroes compared to opponents.

Goals

In addition, each floor of the Hall of Oblivion has its own goals, the fulfillment of which is mandatory in order to get the maximum number of stars. The tasks assigned to the player, along with the effects, change every new "room".

Cycles

If the goals set an appropriate restriction, then the cycle can be considered the main difficulty that prevents you from ing one or another floor to the maximum number of stars.

Consider the following situation: the fight starts with 20 cycles (counted in reverse order), the remaining amount can be monitored through left workflow .

If the task sounds like "There must be 12 cycles left after the victory", it will be considered completed if the enemy receives fatal damage before or within cycle 12. If you crossed the limit and reached the 11th round of actions, you will have to start over to get 3☆.

How to complete all memories of the Hall of Oblivion: Legacy of the Towering Citadel

Each floor of the Towering Citadel's Legacy offers players to fight bosses and other special enemies that may have been encountered while exploring different locations open card. Next, we will tell you in more detail about which heroes to choose to fight with the opponents of the floors of the Hall of Oblivion.

The units discussed below are as an example, on the basis of which the player can subsequently independently adjust certain heroes to his permanent team.

Memory 1

General information about the level and recommendations:

Enemies level:	32 level.
Positive effect from "Memories":	Wind damage from all allies is increased by 50%.
Goals:	There must be 10 cycles left after the victory. There must be 14 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Imaginary, wind, physical types of damage.

The main enemy of the "room" - Void Ranger: Suppressor, which has a vulnerability to the physical, wind and imaginary elements. During the battle, uses charged attacks (it takes 1 cycle to prepare). The best teams to the 1st floor:

Character 1	Character 2	Character 3	Character 4	Features
Dan Heng	Phys. hero	qingque	Natasha	Natasha is engaged in healing and breaks through the vulnerability of enemies. Dan Heng focuses on dealing damage to the main boss. Pathfinder and Qing Que with additional damage.
Seele	Phys. hero	Armor Asta	March 7	March 7 applies shields and freezes enemies. Armor (or Asta) deals with the imposition of positive effects on allies. Zehle, with the of the Pathfinder, cracks down on the main targets of the floor.
Dan Heng	Serval	Welt	Natasha	Velt slows down opponents, Natasha heals and helps to accumulate skill points. Dan Heng is the basis of the group, Serval is the damage assistant.

Memory 2

General information about the level and recommendations:

Enemies level:	36 level.
Positive effect from "Memories":	Ice damage from all allies is increased by 50%.
Goals:	There must be 10 cycles left after the victory. There must be 14 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Imaginary, electric, ice damage types.

The main enemy of the floor - Direwolf Automaton, which inflicts the Bleeding debuff on its enemies during enhanced attacks. Vulnerable to imaginary, electric and ice damage types. His minions' shields are also subject to rapid destruction from the named elements. The best units for ing the 2nd floor:

Character 1	Character 2	Character 3	Character 4	Features
Hertha	Serval	sang	Natasha	Herta and Serval deal both primary and ive damage. Pela lowers the defense of the enemies, and Natasha heals the group if necessary.
Yanqing	Welt	sang	Bailu	Baylu is a healer with an active resurrection function. Velt and Pela impose negative statuses on enemies. Yanqing acts as the main DPS character.
Dan Heng	Hertha	Asta	March 7 Bailu	Dan Heng focuses on dealing damage to the main boss, Gert s him through active skills and bonus attacks. Asta increases her speed with her superpower. March 7 (or Bailu) protects.

Memory 3

General information about the level and recommendations:

Enemies level:	39 level.
Positive effect from "Memories":	Fire damage from all allies is increased by 50%.
Goals:	There must be 10 cycles left after the victory. There must be 14 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Quantum, wind, fire damage types.

The main enemy of the level - Ice from space, which has increased resistance to the ice element, as well as resistance to various effects imposed by the Freeze status. Additionally ed by such opponents as the shadow of everwinter, spawn of ice and fire.

Character 1	Character 2	Character 3	Character 4	Features
Fire. hero	Dan Heng	Asta	Natasha	Dan Heng is the main damage dealer in the group (before starting the battle, be sure to use a technique to increase his attack power). Asta is his . The pioneer diverts the attention of the enemies, and Natasha is engaged in healing the team.
Seele	Himeko	Asta	Bailu	Himeko and Zele, ed by Asta, are focused on dealing damage and breaking shields. Bailu deals with both active and ive healing.
Dan Heng	Hook	tingyun	Natasha March 7	Natasha or March 7 protect the squad, Tingyun distributes buffs and restores energy through superpower. Hook s Dan Heng with damage.

Memory 4

General information about the level and recommendations:

Enemies level:	42 level.
Positive effect from "Memories":	Physical damage from all allies is increased by 50%.
Goals:	There must be 10 cycles left after the victory. There must be 14 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Imaginary, fiery, physical types of damage.

The main opponent of the "room" - Armor, which during the battle calls for reinforcements in the form of soldiers and shooters of the Silvermane Guards. Each of them has its own vulnerabilities: the soldier - to the wind and quantum elements, the shooter - to the physical and ice. Armor, like her game version of the character, is engaged in increasing the combat power of allies. Units that will be able to resist enemies:

Character 1	Character 2	Character 3	Character 4	Features
Phys. hero	Himeko	Asta	Cheetah	Cheetah's technique and ult imposes powerful shields on all allies. Pathfinder deals area and single target damage. Himeko's damage is accelerated by Asta's ive talents.
Clara	Sushan	Welt	March 7	Sushan deals the main damage while Clara distracts the attention of enemies and counterattacks. Welt slows down enemies and delays their action with the Conclusion status. March 7 protects Clara with shields to keep her on the battlefield longer.
Phys. hero	sang	tingyun	Cheetah Natasha	Cheetah (or Natasha) acts as a . Tingyun helps to accumulate energy for the use of superpowers. Pela lowers defense and deals additional damage, thereby helping the Traveler to deal with enemies faster.

Memory 5

General information about the level and recommendations:

Enemies level:	44 level.
Positive effect from "Memories":	Electric damage of all allies is increased by 50%.
Goals:	There must be 10 cycles left after the victory. There must be 14 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Electric, ice, fire damage types.

The main enemy of the floor - Grizzly Automaton, which deals high damage to both a single target and multiple enemies. During the battle, he can summon "explosive" assistants - spider automatons: they charge for one cycle, and then explode next to the selected opponents. It is important that the squad has characters of the Path of Erudition who can quickly get rid of secondary targets.

Character 1	Character 2	Character 3	Character 4	Features
Yanqing	Serval	Asta	March 7	Yanqing, ed by Asta and March 7, deals high damage numbers without fear for his HP. Serval acts as an additional DPS character that inflicts the "Shock" status on opponents.
Himeko	Hook	Asta Armor	Natasha	Asta (or Armor) the squad with nice buffs. Himeko and Hook deal with the elimination of enemies while Natasha helps with healing and accumulating skill points.
Arlan	sang	tingyun	March 7 Bailu	Arlan is the center of the squad around which the rest of the characters are built: Pela reduces the defense of enemies, Tingyun imposes positive statuses on attack power, energy recovery and increased damage, and March 7 (or Bailu) is protected.

Memory 6

General information about the level and recommendations:

Enemies level:	45 level.
Positive effect from "Memories":	Each ally's skill damage is increased by 25%. At the start of each cycle, all allies recover 2 pts. skills.
Goals:	There must be 8 cycles left after the victory. There must be 12 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Ice, imaginary, physical, quantum damage types.

Starting from the 6th floor, you can encounter two bosses, between which you have to "divide" the cycles. The main opponents of this level are Burning Wanderer, capable of inflicting the negative “Burning” status on the opponent, and fire from space, also playing from the fire element. It is important to adjust the detachment both for the first and for the second boss.

Character 1	Character 2	Character 3	Character 4	Features
Seele	Welt	Asta	March 7	Zele is the one around which the group is built. Velt is responsible for imposing negative statuses, Asta speeds up the butterfly girl. March 7 protects by applying strong skill shields.
Phys. hero	qingque	sang	Cheetah	The Pathfinder and Qing Que, despite their possible inefficiency, are pretty good at breaking through the shields of bosses. Pela reduces the defense of the enemies with her ult, and the Cheetah helps to hold off the opponents with her shields.
Sushan	Welt	sang	Natasha	Sushan, being a good 4-star damage dealer, feels great on the high floors of the Hall of Oblivion (somewhere even better than Dan Heng). Welt is the basis of negative effects applied to enemies. Pela s Mr. Yang in this difficult task, while Natasha is engaged in healing and replenishing skill points.

Memory 7

General information about the level and recommendations:

Enemies level:	47 level.
Positive effect from "Memories":	Each ally's ultimate damage is increased by 25%. At the start of each cycle, all allies are healed by 20. energy.
Goals:	There must be 8 cycles left after the victory. There must be 12 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Quantum, physical, wind, ice damage types.

The main bosses of the "room" are Silvermane Lieutenant and enhanced copy Keeper Shadows. The first enemy during the battle is engaged in summoning additional enemies, and can also counterattack. The second opponent is surrounded by in the form of Imaginary Weavers and can "prohibit" the use of basic attacks and skills in combat.

Character 1	Character 2	Character 3	Character 4	Features
Seele	Phys. hero	Asta Armor	March 7	Seele and Pathfinder deal with the main DPS while being ed by Armor or Asta. March 7 blocks incoming damage with shields and inflicts Frostbite with an ultimate.
Sushan	qingque	tingyun	Natasha	Sushan, as the main damage dealer, is ed by the additional damage from Qing Que, who is not bad as a secondary DPS character. Tingyun and Natasha take their usual positions - they accelerate the effectiveness of combat, based on the characteristics of their skills.
Dan Heng	Phys. hero	Welt	Natasha Cheetah	Dan Heng is a good free damage dealer that closes most of the rooms in the Hall of Oblivion with proper . This is provided by Velt and Natasha (replaced by any other , for example, Cheetah). The Pathfinder is needed to deal AoE damage to deal with boss reinforcements.

Memory 8

General information about the level and recommendations:

Enemies level:	50 level.
Positive effect from "Memories":	At the start of each cycle, the damage of the ally with the highest attack power in the unit is increased by 60% for 1 turn.
Goals:	There must be 8 cycles left after the victory. There must be 12 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Electric, ice, fire, imaginary damage types.

Grizzly Automaton и Direwolf Automaton - the main bosses of the floor, which you will have to fight. The connection between them lies in the vulnerability to electric and ice elements, as well as the presence of attacks that hit the area. Without a good character on the Path of Abundance or the Path of Preservation, it will be extremely difficult to resist the enemies.

Character 1	Character 2	Character 3	Character 4	Features
Yanqing	Serval	Asta	March 7	Yanqing is engaged in breaking through the ice vulnerability of the enemy, Serval helps him by dealing electrical damage. Asta performs a similar task and increases the speed of allies after using her ult. March 7 is a good starting shield.
Arlan	Himeko	sang	Natasha	Arlan and Himeko deal increased damage after Pela's ultimate ability. Natasha is a healer who removes debuffs and restores the health of all allies through her super ability.
Hook	Hertha	Welt	Bailu	Hook and Gert deal area damage, which is important against bosses that call for in the form of additional enemies. Velt reduces the speed of opponents and imposes a negative status "Conclusion". Bailu heals and resurrects (once per battle).

Memory 9

General information about the level and recommendations:

Enemies level:	52 level.
Positive effect from "Memories":	At the start of each cycle, the Vulnerability Penetration of each ally's next attack is increased by 50%.
Goals:	There must be 8 cycles left after the victory. There must be 12 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Physical, quantum, imaginary, ice damage types.

Main level bosses:

Silvermane Lieutenant — a powerful tank that calls for reinforcements during the battle. Becomes a counterattack stance when covered by a shield.
Void Ranger: Suppressor - an opponent with a high base speed. During the battle, it prefers dealing damage to a single target.

To win, it is important to equip the squad in advance with characters whose damage types are affected in the item with recommended elements:

Character 1	Character 2	Character 3	Character 4	Features
Dan Heng	Welt	tingyun	March 7	Tingyun and March 7 the squad by focusing on the characteristics of their skills and ed Paths. Velt slows down enemies, thereby increasing Dan Heng's damage from his ultimate ability.
Phys. hero	qingque	Armor	Natasha	The Pathfinder helps Qing Que deal with enemies if she is unlucky with the Jade Bone proc. Armor increases the main indicators of the group. Natasha removes debuffs, heals and restores skill points.
Yanqing	Sushan	Asta	Cheetah Bailu	Cheetah (or Bailu) is the main of the squad. Asta deals with the imposition of positive effects through superpower, basic attack or skill. Yanqing and Sushan are the backbone of the single target devastating damage group.

Memory 10

General information about the level and recommendations:

Enemies level:	54 level.
Positive effect from "Memories":	At the start of each cycle, crit. the chance of all allies is increased by 8%. This effect can stack up to 5 times.
Goals:	There must be 8 cycles left after the victory. There must be 12 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items:	Wind, physical, imaginary, quantum damage types.

One of the main opponents encountered on the 10th floor was resisting the Pathfinder of the level earlier, namely - Void Ranger: Suppressor. Another serious enemy Guardian Shadow, which is always surrounded by its henchmen in the face of Imaginary weavers. You should beware of both the boss and mini-enemies, since they have high speed (often among the first to go), and the first hit from them falls on the area, and not a single target.

Character 1	Character 2	Character 3	Character 4	Features
Dan Heng	Sushan	Welt	Natasha	Dan Heng and Sushan, as characters in the Way of the Hunt, focus on dealing damage to a single target. Velt slows down opponents, and Natasha heals and, along with the main damage dealers, destroys the main vulnerability of the boss.
Seele	Phys. hero	Asta Armor	Cheetah	Zele under the of Asta (the best option is Armor) destroys both large and less tenacious opponents. The trailblazer acts as a secondary DPS hero. Cheetah covers incoming damage with shields that spread to the whole group.
Sushan	Clara	Sampo	March 7 Natasha	Clara unlocks the ability for Sushan to attack the boss unhindered, drawing the attention of the enemies. Sampo blinds opponents and lowers their speed. Natasha, who can be replaced on March 7, breaks physical. vulnerability, heals and replenishes skill points.

Memory 11

General information about the level and recommendations:

Enemies level:	55 level.
Positive effect from "Memories":	At the beginning of each cycle, the ally with the lowest HP in the squad is restored by 60%.
Goals:	There must be 12 cycles left after the victory. There must be 18 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items [Hall 1]:	Quantum, ice, physical damage types.
Featured Items [Hall 2]:	Quantum, electric, fire damage types.

Starting from the 11th floor, the rooms are divided into two stages: in order to both the first and second stages, two well-assembled squads must be completed. The main enemies are the bosses ed by their minions. In the first case - fire from space, in the second frosty wanderer.

Detachments to fight Fire from space [Hall 1]:

Character 1	Character 2	Character 3	Character 4	Features
Seele	Welt	Asta	March 7	Velt slows down the actions of opponents. Asta increases the speed of allies, which is very useful for Zele, who deals the main damage in the group. March 7 casts shields and breaks the boss's vulnerability.
Yanqing	Phys. hero	tingyun	Natasha	The pioneer helps Yanqin in the destruction of the main enemy. Tingyun restores energy, increases attack power and damage dealt. Natasha is a healer.

Units for the battle with the Frost Wanderer [Hall 2]:

Character 1	Character 2	Character 3	Character 4	Features
Fire. hero	Himeko	Hook	Asta	An explosive "fire" team, where Asta needs to have a pumped trace to increase the damage from the fire element of the group. Himeko and Hook smash the opponents, while Pathfinder holds back the main volley of attacks.
Arlan	Serval	Asta	Bailu	Alran and Serval, along with the above squad, are engaged in inflicting the main DPS and breaking through the boss's vulnerability. Asta applies positive effects, and Bailu heals both ively and actively.

Memory 12

General information about the level and recommendations:

Enemies level:	57 level.
Positive effect from "Memories":	At the start of each cycle, each ally's next attack damage is increased by 50%.
Goals:	There must be 12 cycles left after the victory. There must be 18 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items [Hall 1]:	Imaginary, electric, ice damage types.
Featured Items [Hall 2]:	Quantum, ice, physical damage types.

The first enemy to face is Burning Wanderersecond - Silvermane Lieutenant. Each of the opponents has mass attacks, which is why it is important to carefully choose the characters of the Way of Abundance or the Way of Preservation.

Units to fight the Burning Wanderer [Hall 1]:

Character 1	Character 2	Character 3	Character 4	Features
Arlan	Welt	sang	Cheetah	March 7 and Pela breaks the main vulnerability of the Burning Wanderer, Velt slows down the enemies and helps in the quick elimination of the boss's minions. Arlan acts as the main DPS hero, whose damage increases in proportion to the lost health.
Yanqing	Hertha	Serval	Bailu	Yanqing is focused on dealing damage to the boss, Gert s with additional hits and bonus attacks. Serval inflicts the status "Shock". Bailu is a healer.

Units for the battle with the Lieutenant of the Silvermane Guardians [Hall 2]:

Character 1	Character 2	Character 3	Character 4	Features
Seele	Phys. hero	Asta	Cheetah	The Cheetah applies shields to allies and Freeze to enemies. Asta increases attack speed and power. The Pathfinder assists in destroying the Lieutenant's reinforcements. Seele takes over the task of applying the main DPS.
Sushan	qingque	sang	Natasha	Sushan is the main damage dealer who breaks through the main vulnerability of the boss. Qing Que helps by dealing area damage. Pela lowers defense, and Natasha deals with healing and restoring skill points.

Memory 13

General information about the level and recommendations:

Enemies level:	60 level.
Positive effect from "Memories":	At the start of each cycle, all allies receive a shield that can absorb damage equal to 25% of their max. health.
Goals:	There must be 12 cycles left after the victory. There must be 18 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items [Hall 1]:	Electric, ice, fire damage types.
Featured Items [Hall 2]:	Quantum, wind, fire damage types.

The main opponents of the 13th memory are grizzly gun и Ice from space: Each of them has a common vulnerability to fire-type damage. The main "minus" of the battle against them is that the bosses inflict quite painful area strikes. Therefore, each of the squads must be equipped with a good character if you want to emerge victorious.

Units to fight the Grizzly Automaton [Hall 1]:

Character 1	Character 2	Character 3	Character 4	Features
Jing Yuan Serval	Himeko Hook	Asta	Cheetah March 7	Jing Yuan (or Serval) is a main DPS hero who is ed by positive statuses from Asta and additional damage from Himeko or Hook. The Cheetah provides powerful shields, but can be swapped out for March 7 for a more effective Freeze on the boss.
Hook	Himeko	Asta	Fire. hero	An explosive damage group that can penetrate the enemy's fire vulnerability fairly quickly. For the squad in question, good pumping is extremely important. Otherwise, the heroes will leave the battlefield in a couple of cycles, and even the positive effect from “Memories” will not save.

Detachments to fight Ice from space [Hall 2]:

Character 1	Character 2	Character 3	Character 4	Features
qingque Seele	Armor	Fire. hero	Bailu Cheetah	Zele is the main damage dealer that effectively breaks through quantum vulnerability (can be replaced with Qing Que). Armor s the main DPS character with buffs, while Fiery Pathfinder takes care of protecting the squad, focusing the attention of enemies on himself. The cheetah is in its usual position, but can be replaced by a healer.
Dan Heng	Himeko Hook	Sampo	Natasha	Dan Heng deals burst damage on a single target. Himeko or Hook help to break through the fire vulnerability and impose the "Burning" negative status on enemies. Sampo also spreads various negative effects. Natasha heals and restores skill points if necessary.

Memory 14

General information about the level and recommendations:

Enemies level:	63 level.
Positive effect from "Memories":	At the start of each cycle, crit. the chance of all allies whose health is above 80% is increased by 20%, and their crit. damage - by 40% for 2 turns.
Goals:	There must be 12 cycles left after the victory. There must be 18 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items [Hall 1]:	Imaginary, fiery, physical types of damage.
Featured Items [Hall 2]:	Wind, electric, fire damage types.

The main bosses of the penultimate "room" are heroes familiar from the storyline, Armor и Svarog. They can be quite a hassle to deal with, as they "love" to call allies onto the battlefield to get in the way of the fast-paced battle. In order to keep the squad from losing, it is important to pick DPS heroes that can break through the vulnerabilities of opponents.

Units to fight with Armor [Hall 1]:

Character 1	Character 2	Character 3	Character 4	Features
Sushan Phys. hero	Himeko	Welt	Natasha	Sushan, who can take the place of the Physical Pathfinder, does a good job of dealing damage to a single target. Himeko s with extra hits and also performs bonus attacks. Velt slows down enemies. Natasha removes negative statuses from allies and heals.
Dan Heng	Arlan Hook	Asta	Cheetah March 7	Dan Heng is the backbone of the group. Representatives of the Path of Destruction are its , which helps to break through vulnerabilities. Asta increases attack speed and power. Cheetah or March 7 cast shields and freeze enemies.

Units for the battle with Svarog [Hall 2]:

Character 1	Character 2	Character 3	Character 4	Features
Jing Yuan	Phys. hero Clara Sushan	tingyun	Natasha Cheetah	Jing Yuan and Lightning Master are ed by attacks from an additional DPS hero (you can put Clara, Sushan or Physical Pathfinder). Tingyun increases damage and restores the energy of the main damage dealer. The selected character provides allies with protection and survivability.
Seele Dan Heng	Serval	Asta	Bailu	Dan Heng or Zele are focused on dealing damage to the boss. Serval is a that can effectively break through the vulnerability of the “hand” summoned by Svarog on the battlefield. Asta increases attack power and speed, while Bailu heals.

To fight with Svarog, a character is required who can quickly break through the vulnerability of the “hand” summoned to the battlefield. This task is effectively handled by characters with electric damage type.

Memory 15

General information about the level and recommendations:

Enemies level:	65 level.
Positive effect from "Memories":	At the start of each cycle, damage taken by all enemies is increased by 35% until the start of their next action.
Goals:	There must be 12 cycles left after the victory. There must be 18 cycles left after the victory. No more than 1 fallen character per battle.
Featured Items [Hall 1]:	Imaginary, electrical, physical damage types.
Featured Items [Hall 2]:	Quantum, electric, fire damage types.

Cheetah и Kokoliya - one of the most "nasty" enemies of the Virtual Universe, which is why it is not surprising that they decided to "lure" them inside the last memory of the Hall of Oblivion, which opens access to the floors of the "Test of Everwinter". A huge "minus" of each of these bosses is that they call on the battlefield additional : Cheetah is a soldier of the Silvermane Guards, Kokoliya is swords that can freeze opponents.

For the last encounter with strong enemies, it is important to pick up both pumped DPS-characters and powerful s that can protect against explosive incoming damage.

Units for the battle with the Cheetah [Hall 1]:

Character 1	Character 2	Character 3	Character 4	Features
Jing Yuan	Welt	Phys. hero	Natasha	Jing Yuan has burst damage that can break through Cheetah's shield. Welt slows down opponents, Physical Pathfinder helps deal additional damage. Natasha is the healer of the group, who is able to restore the health of all allies using her superpower.
Arlan	Serval	Asta	Cheetah March 7	Cheetah or March 7 help Arlan with shields, while not "interfering" with his damage, which increases in proportion to the lost health. Serval is an additional DPS hero needed to inflict the Shock status, which provides the unit with periodic damage. Asta increases Arlan's damage.

Detachments for the battle with Kokoliya [Hall 2]:

Character 1	Character 2	Character 3	Character 4	Features
Seele	Welt sang tingyun	Armor	Bailu Natasha	Zele is a central damage dealer ed by selected (de)buffers. Bailu helps with skill points recovery and provides allies with both active and ive healing (can be replaced with Natasha).
Himeko Hook	Serval qingque	Fire. hero	March 7 Natasha Bailu	Himeko (replaceable with Hook) deals with breaking Kokoliya's vulnerability, Serval (or Qingque) s her in this matter. Fiery Pathfinder distracts the attention of the enemy. The selected performs its usual duties.

How to complete all memories of the Hall of Oblivion: Chronicles of the Drifting Ark

The floors of Chronicles of the Drifting Ark are no different from Legacy of the Towering Citadel, in that players are also challenged to take on common enemies and elite bosses in a limited number of cycles. Each of the proposed opponents, one way or another, met during the age of the story campaign Lofu Xianzhou.