The manor smelled of old wood and cold metal the moment I climbed the broken fence. I froze—because for a minute the game stopped being a map and became a puzzle I had to beat. You could walk past Stellen Manor forever and miss the one thing everyone wants: a sword that changes how you fight.
I’ve played Crimson Desert enough to know where the good loot hides and where the traps lie; I’ll walk you through the exact route, the sequence, and the tiny interactions other guides skip.
Old manor houses by rivers often hide basements. Acria Sword location in Crimson Desert
The Acria Sword sits inside Stellen Manor, north of Hernand Town. From Hernand, push past the Hook Rapids and the Hills of No Return until you hit the river. Follow the water upstream and you’ll find the manor tucked at the end of the path.
Approach the north face and climb through the window. You’ll land in the dining room—turn right and you’ll see the Strongbox sitting on a side table.
I’ve seen similar mechanical puzzles in escape rooms. How to solve the Strongbox Puzzles in Crimson Desert
Where is the Strongbox inside Stellen Manor?
It’s in the dining room on the ground floor, against the northern wall. If you entered through the broken window, it’s to your right.
What sequence opens the Strongbox?
The strongbox has five keys labeled left to right as 1–5. Press them in this exact order; the pattern behaves like a clockwork toy you’re trying to set precisely:
- Key 1
- Key 3
- Key 4
- Key 2
- Key 1
- Key 3
- Key 4
When it opens, you’ll find the Stellen Manor Closet key inside. Make a quick save if you’re playing on Steam or recording on YouTube—this is the point where many players die to a stray enemy.
Bookshelves in old houses often hide secrets. How to find the Acria Sword in Crimson Desert
With the closet key in hand, climb the stairs to the master bedroom on the second floor. Inside the wardrobe panels is a handwheel—interact (press E on PC) and the floor mechanism will lower, revealing a small table that hides a book.
Jump onto the table, grab the book, then go downstairs. There’s a large bookshelf on the ground floor with an empty slot. Place the book there and the shelf opens to a secret door.
Duck through the door, move past the barrels, and slide into the cellar at the back. The Acria Sword waits on the lower shelf at the far end of the room. Pick it up and check your inventory—this weapon will change how you approach fights in Hernand Town.
If you want extra confirmation, the developer Pearl Abyss and community uploads on YouTube and Twitch are reliable places to cross-check spawn locations and minor patch changes. Moyens I/O’s screenshots helped confirm the layout I used here.
You’ve followed the map, solved the puzzle, and grabbed the prize—will you let this sword rot in a chest or change how you play Crimson Desert?