[ October 21 ] Patch Notes
CounterSide 2025.10.21 5:00 오전

「2025年10月22日 (水) アップデート内容のお知らせ」

◈ Update Details

▣ Time: October 21, 2025, 20:10 (UTC-5)
▣ Impact: Content will open without separate maintenance.


▣ Please Note!

- Patch note details may be added or changed before the update.

- Temporary delays or brief disconnections may occur at the time mentioned above.  

◈ Shop Details

This week’s shop update details can be found in the Shop Notice linked below, so please make sure to check it.


[October 21 Shop Notice] link


1. Break Room Raid Operation

◆ Break Room Raid Operation Rules

- Tap and drag to select a rectangular area.

- If the sum of the selected numbers equals 10, Yoo Mina will obtain a snack. 

- Each snack collected adds 1 point.

- Collect as many snacks as possible within the time limit to earn a high score. 

- If all snacks are collected before time runs out, the remaining time will be recorded.

  

◆ Rewards

▼ Break Room Raid Operation Schedule

▷ Oct. 21, 20:10 - Oct. 28, 2025, 20:00 (UTC-5)


 

2. Raid: Britra Season

The raid boss [Britra] will appear.
The raid boss [Britra] will be available during the season period.


 Raid Schedule

▷ Oct. 21, 20:00 - Nov. 4, 2025, 20:00 (UTC-5)


※ With the season rotation for [Britra], the Plaque Exchange rewards will be updated.

Raid Points will only be awarded from raid bosses generated during the ongoing season. Defeating raid bosses from other seasons will only grant clear rewards.

※ Only the [Struggle] Origin will be applied to the raid boss [Britra].


 

3. Challenge Stage: Nanahara Alliance Exclusive Gear - [Rebuilding the Octaseal Domain]

1) The Rebuilding the Octaseal Domain Challenge Mode will return.  

 ◆ Schedule 

▷ Oct. 21, 20:10 - Oct. 28, 2025, 20:00 (UTC-5)


 Dungeon Composition

- Consists of ACT.1–3 stages.

- Each act is divided into three stages, each with a different combat concept.
- In Challenge Mode, a new exclusive buff will be added, increasing the stats of deployed Nanahara Alliance employees.  

◆ Rewards

- Clear Challenge Mode to obtain [Good Luck Charm], a material required to craft [Nanahara Alliance]  Mold.
※ Rewards can only be obtained upon victory.


- When clearing Challenge Mode stages, you can obtain both a First Clear Reward and a Medal Completion Reward (for achieving 3 medals), and you can also earn [Good Luck Charm] as repeat rewards.

- The [Good Luck Charm] obtained upon victory in Challenge Mode can be used to craft [Nanahara Alliance] Molds.  

※ Challenge Stage Rewards

- First Clear Reward: Good Luck Charm
- Medal Completion Reward: Quartz
- Repeat Reward (Stage Drop): Good Luck Charm



◆ Exclusive Gear

- You can craft from [Workshop] > [Craft] > [Exclusive Gear] tab.

- Click the Exclusive Gear Mold icon for [Nanahara Alliance] to view the available list.

- To craft [Nanahara Alliance] Molds, you will need [Good Luck Charm], [Elite Gear Materials], and [Credits].

- The crafting method is the same as with existing molds, and crafting is completed instantly.
- The list of craftable Exclusive Gear is as follows.
- When clearing Challenge stages, there is a low chance of obtaining a completed Nanahara Alliance Exclusive Gear.

- When dismantling Nanahara Alliance Exclusive Gear, you will receive 50 Good Luck Charms.
※ Exclusive Gear obtained through mold crafting or stage clears is identical to the Exclusive Gear acquired via Counter Case.



 

4. Company Reinforcement Season  Punch-In

1) Na Heerin’s Special Bonus Punch-In will start.


 Schedule

- Oct. 21, 14:00 - Nov. 4, 2025, 20:00 (UTC-5)


※ During the event period, you can participate in a total of 7 days of attendance Punch-Ins.

※ Attendance check-ins reset every day at 14:00 (UTC-5).

※ Consecutive Punch-Ins are not required—simply check in for the total number of days within the period to receive all rewards.


[ List of Rewards ]



 

4. Recruitment

1. Three Classified Recruitment Chance UP will return.
- Schedule: Oct. 21, 20:10 - Nov. 4, 2025, 20:00 (UTC-5)

- Ensured Recruitment Count: 150 times
- One employee is ensured to appear within the 150 recruitments.
- Once an Ensured Employee is obtained, the counter will be reset.

- Target employee: 【 Six Wings Amy Firstwing 】【 Hilde: Siegfried Type 】【 Replacer Queen 】

  

2. Three Normal Recruitment Chance UP will return.
- Schedule:  Oct. 21, 20:10 - Nov. 4, 2025, 20:00 (UTC-5)

- Ensured Recruitment Count: 150 times
- One employee is ensured to appear within the 150 recruitments.
- Once an Ensured Employee is obtained, the counter will be reset.

- Target employee: 【 Lulu the Nightmare 】【 Nao 】【 Yamata no Orochi


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This concludes the update details for this week.

Thank you.