Your story with the everlasting Souls!
This is Operator One - Mephistopheles, reporting in.
We would like to inform you about the preview of the update on 24th of December (Wed).
Please check below for further details.
※ The update will be applied once maintenance is complete.
※ The update schedule will be announced once it has been finalized.
※ Please note that the update and maintenance schedule may change.
※ The information in this preview is subject to change after the update, and we will provide additional details if any adjustments are made.
※ Full update details will be shared in a separate notice.
※ Please be aware that certain in-game terminology (e.g., names, tooltips) may differ from the information shown in the table below.
※ The maintenance will take place on 2025-12-24 (Wed), and the update will go live on 2025-12-25 (Thu) at 09:00 (UTC+9).
◈ 2025.12.24 UPDATE NOTICE (PREVIEW)
1. New Soul
ㅇ The new Variant Soul, Claudia (Archangel), will make an appearance.
- Type: Angel / Class: Warrior / Trait: INT / Role: AoE / Artifact: Mjölnir (Archangel)
- Schedule: 2025-12-25 (Thu) 09:00 (UTC+9)
[Claudia (Archangel) Skill Info]
| Ultimate | Divine Punishment | Throws a sword condensed with the power of lightning at the enemy with the highest ATK, dealing damage that completely ignores DEF to all enemies on the battlefield. Enemies hit are inflicted with <Shocked>, taking damage every 2 seconds, and are <Stunned> for 3 seconds.
Additionally, enemies within a 3.5m radius of the target take extra Shock type damage, increasing their damage taken. |
| Main | Heaven-Shattering Thunder | Slams the ground with a lightning-infused sword, dealing damage that completely ignores DEF to enemies within a 3.5m radius around Claudia. Enemies hit are inflicted with <Shocked> and are <Stunned> for 2 seconds.
Claudia gains 1 stack of <Cataclysm>, an effect that causes <Heaven-Shattering Thunder> to deal additional Shock type damage per stack.
When <Heaven-Shattering Thunder> is used, additional effects are triggered based on the number of <Cataclysm> stacks she has. (Up to 5 stacks)
1 Stack - Restores Claudia’s Mana when using <Heaven-Shattering Thunder>.
2 Stacks - Restores Mana to all allies when using <Heaven-Shattering Thunder>.
3 Stacks - Increases Claudia’s Speed. |
| Sub | Thunderclap | Releases condensed electrical energy at the nearest enemy, dealing damage to enemies in a 3m-wide, 12m-long straight line. The target is inflicted with <Lightning Scar>, increasing damage taken, and takes Shock damage every 2 seconds.
Every 3rd use of <Thunderclap> changes the attack into a frontal fan-shaped area, and the damage type is converted to Shock type damage. |
| Sub | Domain Expansion | Deploys a lightning domain, dealing damage to enemies within a 6m radius around the caster and inflicting <Stun>.
Afterwards, Claudia receives a shield that absorbs damage and restores her Mana for each enemy within the area afflicted with <Shock>. |
| Passive | Thunder Convergence | Claudia (Archangel)’s basic attacks deal damage to the farthest enemy.
Afterward, she gains 1 stack of <Thunder Resonance>. For each stack of <Thunder Resonance>, Claudia (Archangel)’s basic attacks deal additional Shock type damage to the target. (up to 5 stacks)
Additionally, Claudia (Archangel)’s ATK and DEF increase for each allied unit on the battlefield, excluding herself. (up to 4 stacks). |
| Artifact | Wings of Light | At the start of battle, Claudia (Archangel) is permanently granted <Wings of Light>, which increases damage dealt and reduces damage taken.
When Claudia (Archangel)’s HP is 50% or higher, the damage dealt increase and damage taken reduction effects of <Wings of Light> are further enhanced. |
| Support | Archangel's Blessing | Increases damage dealt and decreases total damage received for all allies while the lead Soul is on the battlefield. |
2. New Soul (Pick-Up)
ㅇ During the event period, Saviors will have an increased chance to obtain the new Variant Soul Claudia (Archangel) through the Pick-Up Summon, and can also be tried out in the Practice Room.
- Schedule: 2025-12-25 (Thu) ~ 2026-01-22 (Thu) 08:59 (UTC+9)
3. Silent Bomb Holy Bomb Event Pick-Up
ㅇ To celebrate the re-run of the Silent Bomb Holy Bomb Event, Pick-Up Summon for Larimar, Renee, and Flynn will be available.
- Larimar: 2025-12-25 (Thu) 09:00 ~ 2026-01-01 (Thu) 08:59 (UTC+9)
- Renee: 2025-12-29 (Mon) 09:00 ~ 2026-01-05 (Mon) 08:59 (UTC+9)
- Flynn: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
4. Silent Bomb Holy Bomb Event (Re-run)
ㅇ Silent Bomb Holy Bomb Event will be re-run for 2 weeks.
- Schedule: 2025-12-25 (Thu) ~ 2026-01-08 (Thu) 08:59 (UTC+9)
→ Previous Event Notice: https://kakaogames.oqupie.com/portals/2470/customer-news/6650
※ Please note that the above notice is for reference only, and detailed information or changes regarding the event will be provided in a separate notice later. 
5. System
ㅇ Special Touch 2 will be added for Claudia, Clair, Seeha, Xiaolian, Vivienne, Erika, and Prim.
6. Evil Soul Subjugation
ㅇ During the event period, Evil Spirit Subjugation – Witch Who Destroyed the World will take place.
- Schedule: 2025-12-25 (Thu) ~ 2026-01-01 (Thu) 08:59 (UTC+9)
| 「Witch Who Destroyed the World」 Attack Patterns |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| Basic Attack | Basic Attack | Basic Attack | Basic Attack | Emerald Foresight | Basic Attack | Basic Attack | Basic Attack | Gust of Denial | Basic Attack | Basic Attack | Basic Attack | Tarnished Wisdom |
| 「Witch Who Destroyed the World」 Restriction List During Collapse Season |
| Restriction Name | Description |
| Collapsed Time | The boss’s maximum Groggy Gauge is fixed at 3,000, and the Groggy effect duration is changed to 6 seconds.
Once the boss enters a Groggy state, its Groggy Gauge does not decrease for 12 seconds. |
| Power of Judgment | Each time the boss is rendered Groggy, the next main skill used by allies is granted the Power of Judgment effect, dealing 2,000% of ATK damage to the boss. |
| 「Witch Who Destroyed the World」 Skill List During Collapse Season |
| Type | Skill Name | Skill Level | Description |
| Sub | Destructive Storm | 1 | The Witch Who Destroyed the World brings a violent storm, dealing 350% ATK damage to all of her enemies and knocking them back with enormous force. |
| Sub | Emerald Foresight | 1 | Inflicts all enemies with the Emerald Foresight debuff, which explodes after 20 seconds, dealing damage equal to 150% of ATK. |
| Sub | Tarnished Wisdom | 1 | The Witch Who Destroyed the World absorbs Mana nearby. She deals 400% damage to all of her enemies while she absorbs Mana, and also recovers 2,000 Mana. |
| Sub | Gust of Denial | 1 | The Witch Who Destroyed the World casts a storm onto the furthest target for 12 seconds, dealing 150% ATK damage to enemies within 2m of the target and pushes them away. |
| Passive | Destructive Storm | 1 | The Witch Who Destroyed the World brings a violent storm, dealing 350% ATK damage to all of her enemies and knocking them back with enormous force. |
7. Iridescent Scenic Instance
ㅇ Unicat "Tabby" will be available.
- Schedule: 2025-12-25 (Thu) ~ 2026-01-01 (Thu) 08:59 (UTC+9)
[Unicat Tabby: Buff / Debuff Information]
ㅇ Buff (Power of Light)
| Skill | Effect |
| Expedition Team's Resolve | Restores 5,000 Mana to the first Soul to use a main skill |
| Tide-Turning Spirit | All allies' Type Match Bonus Damage +200% |
| Steel-Piercing Determination | Damage dealt by Warriors/Casters/Rangers +100% |
| Overpowering Warrior | Incoming Crit Rate +30% for all enemies within 3m of a Warrior Soul |
| Shield Up | All allies' total damage received decreases by 20%. Any Soul using her main skill gains a shield equal to 10% of her max HP for 12 sec, which also decreases her total damage received by 20% while it's up. |
ㅇ Debuff (Restriction of Darkness)
| Skill | Effect |
| Beefed Up! | All enemies' HP x1.5 |
| Demonic Creature | Cheese is considered Demon type and its total damage received is decreased by 60%. |
| Unicat in Frenzy | Damage dealt is increased by 100%, and total damage received is increased by 50% when HP is 50% or lower. |
| Final Struggle | Damage dealt is increased by 30% when HP is 30% or lower. |
| Mana Cycle | Recovers 5,000 Mana every 10 sec. This effect is affected by Mana Recovery decrease effects. |
8. Bug Fixes and Improvements
ㅇ Fixed an issue where the Bad Ending story and illustration in Kanna’s Bond Story were incorrect.
ㅇ Fixed an issue where the portraits of certain Souls were displayed incorrectly on the Summon Results screen.
ㅇ Fixed an issue where the Garnet Artifact image was visible in the background of Cherrie (Romance)’s promotional video.
ㅇ Increased the HP of all Guild Raid bosses by 3 times.
ㅇ Increased the HP of monsters summoned by the Guild Raid boss “Dark Knight” by 3 times.
◈ 2026.01.01 / 2026.01.08 / 2026.01.15 UPDATE NOTICE
※ 2026.01.01 / 2026.01.08 / 2026.01.15 update content will be added with the 2025.12.24 Update.
※ Additional details will be announced in a separate notice.
1. Operation Eden Alliance
ㅇ Operation Eden Alliance: Gaon will be available.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
- For more details regarding Operation Eden Alliance, please refer to [Guide: Operation Eden Alliance].
[Operation Eden Alliance: Gaon Episode Qualifiers]
| Special Support Effects (Up to 2 can be selected) |
| Mission | Effect | Reward |
| Ultimate Operation | Clear under the disadvantages of Ultimate Power, Beginning of Liberation, and Origin Recovered | Erika's Alchemy Ticket x 5 |
| Heart of Steel | Clear under the disadvantages of Fighting Spirit and Defensive Formation | Operation Coin × 2,000 |
| Absolutely Like Seeha! | Clear under the disadvantage of Solo Concert | Operation Coin × 2,000 |
| 13 vs. 133 | Clear under the disadvantage of Double Moonslice: Truth | Operation Coin × 2,000 |
| Complete Origin | Clear under the disadvantages of Complete Liberation and History Restored | Operation Coin × 2,000 |
| Contradiction | Clear under the disadvantages of Loyal Encouragement and For the Nation | Operation Coin × 2,000 |
| Gaon's Weapons | Clear under the disadvantage of Hidden Secret: One Strike Two Cuts | Operation Coin × 2,000 |
| Gaon's Hero | Clear under the disadvantages of Great Lord's Caliber, Charismatic Sea, and Blue Dragon's Frost | Operation Coin × 2,000 |
[Operation Eden Alliance: Gaon Episode Finals]
| Special Support Effects (Up to 2 can be selected) |
| Skill | Effect |
| Warrior's Pride | Warrior class Souls are immune to crowd control effects and knockback-type effects.
Additionally, their damage dealt increases by 50%, and damage taken is reduced by 30%. |
| Weight of the Crown | At the start of battle, grants <The Weight of the Crown> to the allied Soul with the highest ATK, increasing their ATK, DEF, and Max HP by 100%.
If an allied Soul affected by <The Weight of the Crown> becomes incapacitated, all allied Souls are inflicted with <Stunned> for 10 seconds. |
| Misty Rain | All enemies' Incoming DoT x8. |
| Angel Alliance | All Angel Souls' damage dealt +100% for every Angel Soul deployed (up to 200%) |
| Mandatory Disadvantages |
| Skill | Effect |
| Pressure of Finals | The additional damage based on the cumulative damage of <Shock Absorption> of Daphne buff does not apply to <Shock Release>. |
| Ultimate Power | Enable enemies' ultimate skill use |
| Complete Liberation | All enemy Souls are Origin+5 |
| History Restored | All enemies own Origin Artifacts |
| Desire to Win | ATK of all enemies 30% |
| Protective Formation | DEF of all enemies 50% |
| Steel Roots | Becomes immune to all crowd control and movement effects. |
| Branch | ATK of all allies -25%, Crit Rate -25% |
| Rags | DEF of allies -25%, chance to get hit by a Critical Hit +25% |
| Hidden Secret: One Strike Two Cuts | Double Moonslice additionally decreases Mana recovery by 25% for 10 seconds. If Secret Sword: Moonslash deals a critical hit, the damage is tripled. |
| Unstoppable Live | Changes the effects that are applied when Mica in on the battlefield to be activated alone. Using Happy☆Live☆Performance makes all allies invincible for 4 seconds. |
| Blue Dragon's Frost | Honglan's normal attacks decrease Mana by 300. She freezes all enemies, dealing damage equal to 30% of ATK every 2 seconds while she is on the battlefield. |
| Charismatic Sea | Soonie's DEF increases by 50%. Grants a permanent ATK +50% and DEF +50% buff to all allies if she becomes incapacitated. When Onboard Crossfire is used, hit enemies receive Burn damage equal to 100% of ATK every 2 sec for 12 sec. |
| Great Lord's Caliber | Jiho's Vulture Peak Assembly additionally recovers all allies by 200% of ATK, Song of Eternity grants an additional shield that equals to 150% of ATK for 12 seconds to all allies, and Frigid Winter additionally stuns enemies for 4 seconds. |
2. Guild Raid
ㅇ Guild Raid: Gaia will be available.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
ㅇ Additional Missions for Guild Raid will be available.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
- Reward Collection Period: 2026-01-08 (Thu) 09:00 ~ 2026-01-15 (Thu) 08:59 (UTC+9)
3. Tower of Origin
ㅇ Tower of Origin: Strive System will be available.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
- The theme of this Strive System is Claudia.
4. Special Pick-Up Summon Event
ㅇ To celebrate the opening of Claudia’s Strive System, a Pick-Up Summon Event for Claudia will take place.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
5. Mini-Game : EverMatch
ㅇ The 3-match puzzle game <EverMatch> will be available.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
※ There will be no new stages added in this EverMatch Event.
6. System
ㅇ < Haru (Kamuy) Ascension Pass>, will be added to the Luxury Shop.
- Schedule: 2026-01-01 (Thu) 09:00 (UTC+9)
7. 2026 New Year Event - Gaon New Year Festival Event Pick-Up
ㅇ 2026 New Year Event - Gaon New Year Festival Event Pick-Up Summon for Catherine (Radiance), Jade, and Edith will be available.
- Catherine(Radiance): 2026-01-08 (Thu) 09:00 ~ 2026-01-15 (Thu) 08:59 (UTC+9)
- Jade: 2026-01-12 (Mon) 09:00 ~ 2026-01-19 (Mon) 08:59 (UTC+9)
- Edith: 2026-01-15 (Thu) 09:00 ~ 2026-01-22 (Thu) 08:59 (UTC+9)
8. 2026 New Year Event - Gaon New Year Festival (Re-run)
ㅇ 2026 New Year Event - Gaon New Year Festival will return for a 2-week re-run.
- Schedule: 2026-01-08 (Thu) 09:00 ~ 2026-01-22 (Thu) 08:59 (UTC+9)
→ Previous Event Notice: https://kakaogames.oqupie.com/portals/2470/customer-news/6865
※ Please note that the above notice is for reference only, and detailed information or changes regarding the event will be provided in a separate notice later.
9. World Raid
ㅇ World Raid – Behemoth will take place.
- Schedule: 2026-01-08 (Thu) 09:00 ~ 2026-01-15 (Thu) 08:59 (UTC+9)
10. Evil Soul Subjugation
ㅇ During the event period, Evil Spirit Subjugation – Apostle of War will take place.
- Schedule: 2026-01-15 (Thu) 09:00 ~ 2026-01-22 (Thu) 08:59 (UTC+9)
| 「Apostle of War」 Attack Patterns |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Basic Attack | Basic Attack | Basic Attack | Attack Feared by Darkness: Fearful Raid | Basic Attack | Basic Attack | Basic Attack | Light-Piercing Strike: Charging Pierce | Basic Attack | Basic Attack | Basic Attack | Impact that Penetrates the Soul Soul Penetration |
| 「Apostle of War」 Restriction List During Collapse Season |
| Restriction Name | Description |
| Collapsed Time | The boss’s maximum Groggy Gauge is fixed at 3,000, and the Groggy effect duration is changed to 6 seconds.
Once the boss enters a Groggy state, its Groggy Gauge does not decrease for 12 seconds. |
| Power of Judgment | Each time the boss is rendered Groggy, the next main skill used by allies is granted the Power of Judgment effect, dealing 2,000% of ATK damage to the boss.
|
| 「Apostle of War」 Skill List During Collapse Season |
| Type | Skill Name | Skill Level | Description |
| Sub | Bombing that Destroys All: Heaven's Strike | 1 | The Apostle of War flies into the air, creates a ring that amplifies her power, and charges through it to destroy everything. Deals 450% ATK damage to all enemies. |
| Sub | Light-Piercing Strike: Charging Pierce | 1 | The Apostle of War concentrates energy at the tip of her spear. When she is done concentrating all energy, she charges at the furthest enemy, dealing 500% ATK damage, and pushes it back to the end of the battlefield. She becomes vulnerable to stuns while she is concentrating energy. |
| Sub | Attack Feared by Darkness: Fearful Raid | 1 | The Apostle of War soars into the air and attacks the enemy with the highest HP, dealing shared damage equal to 800% of max ATK to the target and enemies within 4m around it, depending on the number of hit enemies. |
| Sub | Impact that Penetrates the Soul Soul Penetration | 1 | The Apostle of War concentrates her power at a single point and thrusts her spear to the nearest enemy, dealing 300% ATK damage to enemies in a 3m wide and 10m long area. |
| Passive | Bombing that Destroys All: Heaven's Strike | 1 | The Apostle of War flies into the air, creates a ring that amplifies her power, and charges through it to destroy everything. Deals 450% ATK damage to all enemies. |
11. Iridescent Scenic Instance
ㅇ Unicat "Choco" will be available.
- Schedule: 2026-01-01 (Thu) 09:00 ~ 2026-01-08 (Thu) 08:59 (UTC+9)
[Unicat Choco: Buff / Debuff Information]
ㅇ Buff (Power of Light)
| Skill | Effect |
| Life Steal Impulse | Life Steal increases by 50% for 12 sec upon main skill use |
| Tide-Turning Spirit | All allies' Type Match Bonus Damage +200% |
| Steel-Piercing Determination | Damage dealt by Warriors/Casters/Rangers +100% |
| Team Play | Damage dealt +30% if there are 2 or more ally Souls within 3m |
| Tide-Turning Blessing | Enemy's Incoming DoT x10 for 12 sec upon a Supporter's main skill use |
ㅇ Debuff (Restriction of Darkness)
| Skill | Effect |
| Beefed Up! | All enemies' HP x1.5 |
| Demonic Creature | Cheese is considered Demon type and its total damage received is decreased by 60%. |
| Unicat in Frenzy | Damage dealt is increased by 100%, and total damage received is increased by 50% when HP is 50% or lower. |
| Final Struggle | Damage dealt is increased by 30% when HP is 30% or lower. |
| Choco Toxin | Intoxicated by a fatally sweet aroma, all allies receive damage equal to 2% of max HP every 2 sec during battle. |
ㅇ Unicat "Cookie" will be available.
- Schedule: 2026-01-08 (Thu) 09:00 ~ 2026-01-15 (Thu) 08:59 (UTC+9)
[Unicat Cookie: Buff / Debuff Information]
ㅇ Buff (Power of Light)
| Skill | Effect |
| Expedition Team's Resolve | Restores 5,000 Mana to the first Soul to use a main skill |
| Tide-Turning Spirit | All allies' Type Match Bonus Damage +200% |
| Overpowering Warrior | Incoming Crit Rate +30% for all enemies within 3m of a Warrior Soul |
| Shield Up | All allies' total damage received decreases by 20%. Any Soul using her main skill gains a shield equal to 10% of her max HP for 12 sec, which also decreases her total damage received by 20% while it's up. |
| Tide-Turning Blessing | Enemy's Incoming DoT x10 for 12 sec upon a Supporter's main skill use |
ㅇ Debuff (Restriction of Darkness)
| Skill | Effect |
| Beefed Up! | All enemies' HP x1.5 |
| Demonic Creature | Cheese is considered Demon type and its total damage received is decreased by 60%. |
| Unicat in Frenzy | Damage dealt is increased by 100%, and total damage received is increased by 50% when HP is 50% or lower. |
| Final Struggle | Damage dealt is increased by 30% when HP is 30% or lower. |
| Cookie Toxin | Silences all non-Supporter Souls for 4 sec every 15 sec once battle begins. |
ㅇ Unicat "Tofu" will be available.
- Schedule: 2026-01-15 (Thu) 09:00 ~ 2026-01-22 (Thu) 08:59 (UTC+9)
[Unicat Tofu: Buff / Debuff Information]
ㅇ Buff (Power of Light)
| Skill | Effect |
| Life Steal Impulse | Life Steal increases by 50% for 12 sec upon main skill use |
| Tide-Turning Spirit | All allies' Type Match Bonus Damage +200% |
| Steel-Piercing Determination | Damage dealt by Warriors/Casters/Rangers +100% |
| Overpowering Warrior | Incoming Crit Rate +30% for all enemies within 3m of a Warrior Soul |
| Team Play | Damage dealt +30% if there are 2 or more ally Souls within 3m |
ㅇ Debuff (Restriction of Darkness)
| Skill | Effect |
| Beefed Up! | All enemies' HP x1.5 |
| Demonic Creature | Cheese is considered Demon type and its total damage received is decreased by 60%. |
| Unicat in Frenzy | Damage dealt is increased by 100%, and total damage received is increased by 50% when HP is 50% or lower. |
| Final Struggle | Damage dealt is increased by 30% when HP is 30% or lower. |
| Ice Shield | Each enemy gains a shield equal to 5% of their HP that decreases total damage received by 30% while active. |