# Black Desert [July 23] Sea Palace Adventure, Heidel Ball Hot Time & Celebration Feast!

- Product: Black Desert (https://whatsnew.fyi/product/black-desert)
- Vendor: Pearl Abyss
- Date: 2026-07-23
- Original notes: https://store.steampowered.com/news/app/582660/view/668371786222534896
- Permalink: https://whatsnew.fyi/product/black-desert/releases/2026-07-23-july-23-sea-palace-adventure-heidel-ball-hot-time

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Sea Palace adventure event with treasure hunt, Baby Vell boss fights twice daily, Miss Myo vs Mister Turt hourly prediction game, and Dorio's diving suit quest
- **added** — Heidel Ball Hot Time event with +1000% Combat EXP, +100% Item Drop Rate, +400% Skill EXP, and +100% Life EXP
- **added** — Heidel Ball Celebration Feast event with Global Banquet Platter (Combat) providing +500% Combat EXP, +100% Skill EXP, +50% Item Drop Rate, +10 Monster Damage Reduction, +10% Death Penalty Resistance, and +150LT Weight Limit
- **added** — Heidel Ball Celebration Feast event with Global Banquet Platter (Life) providing +50% Life EXP, +30% Mount EXP, +100 Life Skill Mastery, +150LT Weight Limit, +5% Gathering Item Drop Rate, and -10% Auto-fishing Time

##### [**Check out this week's new events!**](https://www.naeu.playblackdesert.com/News/Detail?groupContentNo=5119 style=button)

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##### Wonders Await in the Sea Palace

- July 23, 2026 (Thu) after maintenance - Aug 6, 2026 (Thu) before maintenance

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##### **You are invited to a fairy-tale adventure in the Sea Palace.**

##### Complete the Sea Palace entry quest and dive into the Swirling Sea to enter the Sea Palace!

>
[table equalcells="1"]

[th colspan="2"]

##### **Four Tales of the Sea Palace**

##### **Treasure Map Washed Ashore**

**Sea Palace Treasure Hunt**

Follow the map found at Terrmian Beach and seek out the treasure.

##### **Stop Baby Vell's Invasion**

**Boss, Twice Daily**

Defeat Baby Vell and claim subjugation rewards.

##### **Miss Myo vs Mister Turt**

**Every Hour on the Hour**

Predict the winner and buy your ticket.

##### **Bubbly Diving Suit**

**Always Available**

Complete Dorio's quest to obtain a diving suit.

‎[

##### Learn More!

](https://www.naeu.playblackdesert.com/News/Detail?groupContentNo=10338 style=button)

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##### Heidel Ball Hot Time Is Here!

- July 23, 2026 (Thu) after maintenance - Aug 13, 2026 (Thu) before maintenance

>

##### **Celebrate the Heidel Ball with special Hot Time!**

##### Don't miss this 3-week opportunity for rapid growth!

>
[table equalcells="1"]

##### **Combat EXP
+1000%**

##### **Item Drop Rate
+100%**

##### **Skill EXP
+400%**

##### **Life EXP (excl. Mount/Trading)
+100%**

‎[

##### Learn More!

](https://www.naeu.playblackdesert.com/News/Detail?groupContentNo=10334 style=button)

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##### The Heidel Ball Celebration Feast

- July 23, 2026 (Thu) after maintenance - Aug 6, 2026 (Thu) before maintenance

>

##### Try the special celebratory platter featuring the 1st place recipes from each region's cooking contest!

##### **Claim yours once per Family via Challenge (Y).**

>
[table equalcells="1"]

[th colspan="2"]

##### ** Global Banquet Platter (Combat) x5**

**Combat EXP +500%**
**Skill EXP +100%**

**Item Drop Rate +50%**
**Monster Damage Reduction +10**

**Death Penalty Resistance +10%**
**Weight Limit +150LT**

[table equalcells="1"]

[th colspan="2"]

##### ** Global Banquet Platter (Life) x5**

**Life EXP +50%**
**Mount EXP +30%**

**Life Skill Mastery +100**
**Weight Limit +150LT**

**Gathering Item Drop Rate +5%**
**Auto-fishing Time -10%**

[td colspan="2"]**Energy Recovery +1**

_⚠️ All related challenges and owned items will be removed during the Aug 13, 2026 (Thu) maintenance._

‎[

##### Learn More!

](https://www.naeu.playblackdesert.com/News/Detail?groupContentNo=10336 style=button)

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[url=https://www.naeu.playblackdesert.com/News/Notice?boardType=3 style="button" buttoncolor="#d12a00"]

##### **All Ongoing Events**