Assassin’s Creed Black Flag Resynced community chests sit on the seabed with no map marker, and Eagle Vision does not highlight them. Three have verified coordinates from the Community Treasure Hunt: (421, 939) in the Dry Tortuga Sea, (501, 168) in the Charlotte Sea and (28, 293) in the Chinchorro Sea. Title Update 1.0.8, released October 27, 2026, adds more hidden community chests that grant unique sails, crew colors and pet skins. However, I found no source for all six coordinates, the Blackbeard classic outfit unlock or the Principe and Cape Bonavista chests, so I mark those unconfirmed.
Summary: AC Black Flag Resynced Community Chests
- Verified chests: three, from the Community Treasure Hunt.
- Where: underwater, near island coasts.
- Find them: sail to the coordinates, dive and follow the bubbles.
- Title Update 1.0.8: adds more hidden chests, released October 27, 2026.
- 1.0.8 rewards: unique sails, crew colors and pet skins, per one report.
- Not confirmed: all six coordinates, the Blackbeard classic outfit and the dummy puzzle.
What Community Chests Are
Community chests hide underwater in containers. They do not show on your map, and Eagle Vision does not reveal them. The first three came from Ubisoft’s Community Treasure Hunt in July 2026, when the studio released clues week by week.
| Item | Detail |
|---|---|
| Type | Hidden underwater containers |
| Map marker | None |
| Eagle Vision | Does not highlight them |
| Origin | Community Treasure Hunt, July 2026 |
| New chests | Added in Title Update 1.0.8, October 27, 2026 |
Dexerto reports that players solved the hunt early. A Reddit user found the Week 2 chest by chance, and Ubisoft replied on X that players’ treasure hunting skills were “too great.” As a result, the studio could not run the next clue as planned.
The Three Verified Community Chests
Video Games Chronicle and AllThings.how give the same three chests.
| Item | Detail |
|---|---|
| Dry Tortuga Sea (421, 939) | 4,000 Reales |
| Charlotte Sea (501, 168) | Uncrowned Prince (Legendary Rapier) and Guardian Beast Figurehead (Legendary) |
| Chinchorro Sea (28, 293) | Explorer Outfit (Rare) and Aveline Figurehead (Legendary) |
AllThings.how notes that the second and third chests may read slightly differently in game, closer to (500, 167) and (28, 291). Dexerto lists (28, 292) and (500, 168). Therefore, search a few units around each coordinate if you do not find the chest right away.
How to Find Each Chest
All three sit underwater just off an island coast. The general method is simple.
- Sail to the coordinates. Use the map’s coordinate readout.
- Dive. The chests rest on the seabed.
- Watch for bubbles. Streams of bubbles rise from the seabed near a chest.
- Sweep slowly. The corals and rocks can be dark, so scan the seabed in a pattern.
Here are the specifics for each.
| Item | Detail |
|---|---|
| Chest 1 | Sail to the large rock near the coordinates and dive on its northwestern side |
| Chest 2 | Fast travel to Nassau, sail north to the bare cliffside, dive straight down and swim east along the corals |
| Chest 3 | Fast travel to Corozal, sail north to the large rock, moor the Jackdaw just north of it and swim east |
VGC describes chest 1 as far northeast of the Dry Tortuga Sea, off a large island near a rocky outcrop. It places chest 2 directly west of Kingston, in the alcove south of Long Bay. It places chest 3 far west, just north of Corozal.
Title Update 1.0.8 Community Chests
Title Update 1.0.8 is Ubisoft’s final major content update, and it marks the end of active content support. Keen Gamer’s summary says it adds unmarked community chests across the archipelago that grant unique sails, crew colors and new pet skins. DSOGaming says the chests are harder to find and light on hints, and that some hold rewards fans requested.
| Item | Detail |
|---|---|
| Update | Title Update 1.0.8 |
| Date | October 27, 2026 |
| Chests | Unmarked, hidden across the archipelago |
| Rewards | Unique sails, crew colors and pet skins, per one report |
| Difficulty | Harder to find, with few hints |
| Coordinates | Not found in the sources I could open |
Because two guide pages about the 1.0.8 chests would not open for me, I could not verify their coordinates.
Coordinates in Your Keywords
Your keywords cite 817, 526 and 517, 720, and mention a dummy shooting puzzle, a Raging Pig God boar chest, Principe and Cape Bonavista. I found no source I could open that confirms any of them.
| Item | Detail |
|---|---|
| 817, 526 and the dummy puzzle | Not confirmed |
| 517, 720 and the boar chest | Not confirmed |
| Principe and Cape Bonavista chests | Not confirmed |
| All six coordinates | Not confirmed |
| Blackbeard classic outfit unlock | Not confirmed |
These may belong to the new 1.0.8 chests, which would fit a harder puzzle chest design. Still, I will not publish unverified numbers. In addition, a wrong coordinate sends players diving in the wrong place.
If you enjoy location hunts, our The Other Side Ritual Bones locations guide covers another collectible hunt.
What Else Title Update 1.0.8 Adds
The update brings more than chests. Several reports agree on these changes.
| Item | Detail |
|---|---|
| New Game Plus | Keep weapons, Jackdaw upgrades, officer abilities, pets, safehouse upgrades, cosmetics and fleet |
| NG+ reset | Storyline, fort captures and fog of war reset |
| NG+ cycles | Up to cycle 5 |
| Nightmare difficulty | Enemies deal 1.8 times more damage, and instant-kill protection is off |
| Escudos | New currency, earned through challenges or bought with real money |
| Finishers | Classic melee finishers return |
| Fixes | Tavern minigame crashes, interface fixes and stability |
Escudos may matter for outfits, since they buy exclusive items and costumes. However, I found no source that ties them to a Blackbeard outfit.
Tips for Finding Hidden Chests
These tips are my advice.
- Dive with a plan. Drop straight down at the coordinate, then sweep outward.
- Listen for bubbles. They are the one confirmed visual cue.
- Moor the Jackdaw first. It keeps your ship near the spot.
- Search nearby coordinates. In-game readouts can differ by a few units.
- Check coastlines. All three verified chests sit just off an island coast.
- Save before you dive. It protects progress if you drift off.
Common Mistakes to Avoid
- Looking for a map marker. The chests have none.
- Using Eagle Vision. It does not show them.
- Trusting an unsourced coordinate. Several in circulation do not match verified guides.
- Searching only one spot. The readout can differ slightly.
- Skipping the bubbles. They point to the chest.
- Expecting the Blackbeard outfit here. No source links it.
Conclusion
Three Assassin’s Creed Black Flag Resynced community chests have verified coordinates and rewards, and Title Update 1.0.8 adds more hidden chests with sails, crew colors and pet skins. The full six coordinates, the dummy puzzle, the boar chest and the Blackbeard classic outfit remain unconfirmed. Everything here is accurate as of October 30, 2026, and I will not publish unverified numbers.
FAQs
Where are the community chests in Black Flag Resynced?
Underwater near island coasts. Three verified spots are (421, 939), (501, 168) and (28, 293).
What do the three chests give?
4,000 Reales, the Uncrowned Prince rapier with the Guardian Beast Figurehead, and the Explorer Outfit with the Aveline Figurehead.
What does Title Update 1.0.8 add?
New Game Plus, Nightmare difficulty, Escudos, classic finishers and more hidden community chests.
Do the chests show on the map?
No. Eagle Vision does not reveal them either.
How do I unlock the Blackbeard classic outfit?
Not confirmed. I found no source that links it to a chest or an update.
Are there six community chests?
Not confirmed. I could verify only three.
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