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Updates

Sep. 10 Patch Note

Uncharted Waters Origin
2025.09.08 Monday 18:10 (UTC + 9)

115

Enter into the Endless Possibility!

Hello, Admirals.


Here are the changes that will be made during the 9/10 scheduled maintenance.


* Please note that the announcement details and schedule may be subject to change during development.




🚢 New Mate Addition


[Mate] 2 new common Mates added

- Trade : [Paid Mate] Black Raven

- Trade : [Free Mate] Kara Maue

* Detailed Mate information can be checked after the 9/10 (Wed) regular maintenance via [Fleet Menu (三) ➡ Companions ➡ Not Owned].


Black Raven

Grade

S

Tendency

Trade

Languages

English LV5, Danish LV3

Occupation

Negotiator

Expertise

Negotiation Strategy

Party Ports

London, Hamburg, Copenhagen, Bergen, Stockholm, Saint Petersburg


Cara Maue

Grade

S

Tendency

Trade

Languages

Indigenous Caribbean LV5, Español LV3

Occupation

Sundries Merchant

Expertise

Purchasing

Hire Ports

Port Royal, Nassau, Mérida, Santo Domingo, Trujillo, Portobelo


[Mate] 2 regular Mates added

- Adventure : [Paid Mate] Jaryung

- Adventure : [Free Mate] Elif

* Detailed information about the Mates can be checked in the [Menu (三) > Mate] tab in the game.

Jaryung

Grade

S

Tendency

Adventure

Languages

Chinese LV5, Tagalog LV3

Occupation

Chief Navigator

Expertise

Scouting

Party Ports

Hangzhou


Elif

Grade

S

Tendency

Adventure

Languages

Arabic LV5, Portuguese LV3

Occupation

Explorer

Expertise

Aesthetics

Hire Ports

Muscat


[Mate] New Mates and Employees’ Unique Voices Added

- Black Raven

- Kara Maue

- Jaryung

- Elif

  * Unique voices are added in Korean only.




🚢 New Content and Changes


[Production] Production Content Added

- Production: Kitchen and Production: Brewery will be added.

- Production content will be available from Fleet LV 25.

- This feature allows you to craft items directly using materials obtained through gameplay.

   * Detailed information will be introduced in “🐥GM Guide: Production” after the maintenance.

- Exclusive production materials and tool items will be added.

  * Detailed item information can be found through gameplay such as the Marketplace, 

    Black Market, and event rewards.


[Assault] New Assault “Jakob Walweik” Added

- Through Assault Chest rewards, you can obtain materials for constructing the Conqueror of the Sea ship and various Assault parts.

- “Jakob Walweik” Assault parts and equipment can be crafted through the Production feature.

Participation Requirements for Assault

Fleet LV 40 or higher

Available in the Caribbean Sea


- Additional benefits will be provided for this Assault until the regular December maintenance.

  * Limited Assault parts and Season Investment Deeds will be added to the rewards of the new Assault “Jakob Walweik.”

  * Combination for the Golden Conqueror of the Seas will be available.


[Assault] Assault Cancel Feature Added

- A new feature allows you to cancel an Assault attempt that has not actually been carried out and recover the attempt count.

* After attempting from [Fleet Menu (三) ➡ Assault], press the generated X button to proceed.


[Investment] Investment Season 4 Begins

- Investment Season 4 will begin on 9/22 00:00 (UTC+9).

  * Detailed schedule and changes for Investment Season 4 will be announced in a separate notice.


[Investment] Final Rewards for Investment Season 3 Added

- Final rewards for Investment Season 3 can be checked in the announcement notice and the in-game season ranking screen.

  [▶ 📌 Investment Season 3 Schedule & Details]


[Request] Rare Request Added

Request Name

Request City

Conditions

Weapons from the Soil

Nantes, Bordeaux, Marseille

-

Fresh-Scented Oil

Nantes, Bordeaux, Marseille

'Weapons from the Soil' Completed


[Request] Daily Request Added

Request Name

Request City

Damascus Steel Exchange

Lübeck, Edinburgh, Oslo


[UI] Slot Expansion Scroll Usage Improved

- When expanding slots while holding a Slot Expansion Scroll item, the scroll will now be consumed first.

* This only applies if you select “Use Slot Expansion Scroll” in the popup displayed during slot expansion.


[Mate] Removal of Prerequisite Mates for Hiring

- For hiring convenience, prerequisite mate conditions applied to mates released long ago will be removed.


[Item] Special Manual Added

- For mate effects that could previously only be learned with Red Gems, you can now use Special Manuals instead.

Special Manual Acquisition Sources

Shop

Land Training

Various Events


[Shop] Mileage Shop Revamp

- Tabs within [Shop > Exchange] will be changed.

Before

After

Special

Mileage

Weekly

Special

Monthly

-


- In [Shop > Exchange > Special (after change)] tab, products purchasable with Blue Gems will be added.

- Some products previously sold for Mileage in [Shop > Exchange] will be reorganized.

  * Please check the new product notice after maintenance for detailed information.

- The contents of the free gift box available for daily purchase will be changed.

  * You can check it in [Shop > Exchange > Special] tab after the update.


[Service] Global Service Integration

- The game, previously separated into Korean and Global versions, will be integrated into a single Global service.

- Admirals who have been playing on the existing Global version will not be affected. 

  However, if you are using both the Korean and Global versions, please refer to the notice below.

  [▶ Account Linking Guide for Global Service Integration]


[Auction] Auction Schedule Adjustment Due to Global Service Integration

- To ensure stability of the Global Service Integration, no new auction items will be registered from 9/1 20:00 to 9/15 20:00 (UTC+9).

  [▶ Global Service Integrated Pre-Auction House Temporary Suspension Notice]


[Account Link] Facebook Account Link Platform Removed

- After the update, the Facebook account link platform will be removed.

- Accounts linked solely through Facebook will no longer be able to access the game, so please make sure to link your account with one of Google/Apple/FLOOR/LINE.

  [▶Notice on Termination of Facebook Account Link]


[Language] Simplified Chinese Support Termination

- Simplified Chinese updates will end after the maintenance.

- On 9/24 (Wed) maintenance, the Simplified Chinese selection option will be removed.




🚢 Balance Adjustments and Changes


【Combat】Spawn range and count of Deed Pillager Leader adjusted

- Will now randomly appear in the waters near Veracruz and across the entire Mississippi River.

- The simultaneous spawn count has been changed from 1 to 2.


【Enhancement】Equipment Enhancement cost and probability revamp

- The Blue Gem cost per enhancement attempt will be reduced from 500 to 100.

  * Admirals who have already performed enhancements will be refunded the difference based on the adjusted cost after maintenance.

- The safe enhancement stage with a 100% success rate will be raised from +5 to +7.

- Enhancement success rates for attempts from +8 to +10 will be increased.

- The overall number of Fortifiers and Enhance Protectants required will be reduced.

Stage

Fortifier Required

Enhance Protectant Required

1

1

0

2

1

0

3

1

0

4

1

0

5

1

0

6

2

0

7

2

0

8

3

1

9

3

1

10

4

1


【Equipment】Increase in Expertise stats for certain equipment

 - The Expertise stats granted to the following equipment at +7 to +10 enhancement will be increased.

   ■ Adventure & Trade Expertise

Target Equipment

Stage

Before

After

Sophie Rosaline Vidocq's Outfit

Rindai’s Special Outfit

Rindai’s Special Hat

Otherworldly Attire of Galactic Mage

Otherworldly Star-sewn Sea

Otherworldly Attire of Rose Bride

Otherworldly Earrings of Rose Bride

Otherworldly Moonlit Rose

1

363

363

2

374

374

3

385

385

4

396

396

5

407

407

6

432

432

7

457

508

8

482

661

9

507

891

10

532

1200


Target Equipment

Stage

Before

After

Special Combine Gear

1

363

363

2

374

374

3

385

385

4

396

396

5

407

407

6

432

432

7

457

538

8

482

751

9

507

1071

10

532

1500


Target Equipment

Stage

Before

After

Deep Sea Spear

Deep Sea Armor

Deep Sea Tricorne

1

343

343

2

353

353

3

363

363

4

373

373

5

383

383

6

406

406

7

429

460

8

452

568

9

475

730

10

498

946

 

   ■ Combat Expertise

Target Equipment

Stage

Before

After

Tew’s Special Coat

Tew’s Special Top Hat

Urduja’s Special Outfit

Otherworldly Helmet of Ruler of Death

Otherworldly Armor of Ruler of Death

Otherworldly Asura

1

155

155

2

160

160

3

165

165

4

170

170

5

175

175

6

186

186

7

197

217

8

208

280

9

219

375

10

230

504


Target Equipment

Stage

Before

After

Special Combine Gear

1

155

155

2

160

160

3

165

165

4

170

170

5

175

175

6

186

186

7

197

230

8

208

318

9

219

451

10

230

630


Target Equipment

Stage

Before

After

16 Types of Thomas’s Emblem Gear

(Thomas’s Spade / Clover / Diamond / Heart)


Thomas’s Emblem Sword

Thomas’s Emblem Jacket

Thomas’s Emblem Hat

Thomas’s Emblem Bracelet

1

109

109

2

112

112

3

115

115

4

118

118

5

121

121

6

128

128

7

135

154

8

142

207

9

149

287

10

156

394


Target Equipment

Stage

Before

After

Blue Crescent Spear

Double Layered Armor

Scarred Helmet

0

149

150

1

155

155

2

160

160

3

165

165

4

170

170

5

175

175

6

186

186

7

197

209

8

208

255

9

219

325

10

230

420


[Expertise] Combat Expertise Stat Rework

- Maximum LV will be expanded to 20.

- Required EXP for LV 3–10 will be decreased.

- Required EXP for LV 11–15 will be increased.

  * Previously, the required EXP for LV 11–15 was lower than earlier levels, 

    so adjustments have been made for consistency.

  * Due to this adjustment, your Combat Expertise LV may increase by around 1–2 levels.

Starting LV

Ending LV

Required EXP


Before

Before EXP Total

After

After EXP Total

0

1

0

0

0

0

1

2

870

870

623

623

2

3

480

1,350

623

1,246

3

4

1,950

3,300

1,557

2,803

4

5

2,910

6,210

1,558

4,361

5

6

5,970

12,180

1,869

6,230

6

7

9,040

21,220

3,427

9,657

7

8

12,830

34,050

4,984

14,641

8

9

17,340

51,390

6,978

21,619

9

10

22,610

74,000

9,097

30,716

10

11

6,160

80,160

10,342

41,058

11

12

6,840

87,000

13,146

54,204

12

13

7,610

94,610

15,950

70,154

13

14

8,470

103,080

18,754

88,908

14

15

9,440

112,520

22,492

111,400

15

16

-

-

26,230

137,630

16

17

-

-

29,968

167,598

17

18

-

-

33,707

201,305

18

19

-

-

37,445

238,750

19

20

-

-

42,429

281,179


[Expertise] Increased Exploration Observation and Gathering Power from Nature and Supply Expertise

- With the Adventure Expertise renewal, the values of Observation and Gathering Power obtained will be significantly increased.

  * The values in the table below are the pre-update values for Nature (Exploration Observation) and Supply (Gathering Power).

Fleet Expertise

Before

After

1

15

15

2

24

29

3

35

43

4

48

58

5

60

73

6

84

88

7

98

103

8

112

118

9

126

135

10

140

152

11

154

170

12

168

188

13

182

207

14

196

226

15

210

247

16

224

268

17

238

290

18

252

312

19

266

336

20

280

360

21

294

385

22

308

410

23

322

436

24

336

462

25

350

490

26

364

518

27

378

548

28

392

580

29

406

614

30

420

650


[Adventure] Re-adjustment of Land Exploration Requirements

- Along with the renewal of Expertise, the required stats for each land exploration will be generally re-adjusted.

- In higher-level regions, some requirements will be higher than before. 

  However, due to the Expertise adjustments, the actual success rate will remain similar or slightly higher.

- In regions where the required stats are the same or lower compared to before, the success rate will increase significantly.


[Ship] Removal of Admiral Rank Requirements for Constructing Certain Ships

Applicable Ships

Nujeon Ship

Dan

Large Schooner

Brave Eagle

La Reale

Large Frigate

Heavy Carrack

Junk

Red Seal Ship

Golden Hind

Galleass

Higaki-Kaisen

Razee Frigate

Bermuda Sloop

Quebec

The Amity

Large Sekifune

-


[Exchange] Minimum Prices of Some Ships Adjusted

 - The minimum prices of Grade 1–19 ships in the Exchange will be adjusted.

Ship Grade

Previous Minimum Price

New Minimum Price

1

10

10

2

10

11

3

15

12

4

15

13

5

20

20

6

20

22

7

40

24

8

40

26

9

60

28

10

60

30

11

80

32

12

80

34

13

100

50

14

150

55

15

200

60

16

250

65

17

300

70

18

350

75

19

600

80


[Trade] New Trade Goods Added

 - A new trade good, Lime, will be added to Athens.

 - A new trade good, Utsugang, will be added to Calicut.


[Effect] Relaxed Promotion Conditions for Mate LV 50 / LV 70 Effects

Category

Before Promotion Condition

After Promotion Condition

LV 50 Job Effect

3rd Promotion

2nd Promotion

LV 70 Character Effect

4th Promotion

3rd Promotion




🚢 Bug Fixes


[City] Fixed an issue where auto-move did not work at a specific location in Plymouth

[City] Fixed an issue where an obstacle was not visible at a specific location in Algiers

[Admiral] Fixed an issue where the effect of Admiral “Joan Ferrero”’s Memoir was not applied to the Memoir slot after purchase

[Tool Shop] Fixed an issue where items could still be added to the cart even when it was full

[Inn] Fixed an issue where an error popup appeared when attempting a banquet after a mass banquet succeeded

[Company] Fixed an issue where a red dot appeared in the Company Combination status

[Chronicle] Fixed an issue where some missions in the Kim Man-deok Chronicle could not be progressed

[Blueprint] Fixed an issue where the scroll did not sync when switching blueprint types

[Fortune Teller] Removed the Romance Fortune category: UI that continued to be displayed despite being unavailable was removed

[Event] Improved so that Beginner Mission rewards are removed from the event after completion

[Part] Fixed an issue where the effect of the “Arctic Sheathing” part did not increase when enhanced to +1

[Misc.] Fixed typos in some effects and dialogues




The update schedule and content may be subject to change, and we will inform you if any changes occur.


We hope you continue to enjoy playing Uncharted Waters Origin even more in the future!

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