What to know
- The Mark of Darkness is a stamina-focused ring ideal for aggressive builds
- You must infiltrate Windmere Manor in Demeniss using a stealth entry route
- A whale puzzle inside a strongbox is required to unlock the item
- The ring provides +2% stamina regeneration with minor combat stats
If you’re aiming to improve stamina-heavy combat in Crimson Desert, the Mark of Darkness ring is one of the most efficient early-to-mid game accessories you can grab. It may not look impressive at first glance due to its low attack stats, but its regeneration bonus can completely change how you approach fights, especially if you rely on fast combos or dual-wielding setups. Read below the details of Mark of Darkness ring:
| Attribute | Details |
|---|---|
| Item Type | Ring |
| Location | Windmere Manor, Demeniss |
| Entry Method | Window access (second floor) |
| Puzzle Type | Image rotation (whale pattern) |
| Attack | +1 |
| Attack Speed | Level 1 |
| Special Effect | +2% Stamina Regeneration |
| Best For | Dual-wield / stamina-heavy builds |
| Sell Value | 7.87 |
Crimson Desert Mark of Darkness ring location and how to get there
Windmere Manor is located in Demeniss, and you can pinpoint it by aligning your map with the tip of the letter ‘M’. This subtle navigation trick helps you avoid wandering aimlessly.
Instead of going through the main entrance, which is heavily guarded, you should approach from the back side of the manor. This area is significantly less monitored, making it perfect for stealth entry.

Step 1
Travel to Demeniss and locate Windmere Manor using the map alignment trick. Position yourself behind the structure to avoid direct confrontation.

Step 2
Move along the rear wall and look for an open or accessible window. This is your entry point.

Step 3
Climb through the window to reach the second floor directly. This bypasses guards entirely and saves time.

Step 4
Stay crouched and move carefully to avoid detection inside the manor. Enemies may still patrol nearby rooms.
Windmere Manor strongbox puzzle solution to get Mark of Darkness ring
Once inside, your goal is to find a specific room that contains a locked strongbox. This is where the Mark of Darkness is hidden, but unlocking it requires solving a rotating puzzle.
Step 1
Enter the room on the left side after reaching the second floor. Look for a strongbox placed in a corner.

Step 2
Interact with the strongbox to trigger the puzzle interface. You will see multiple rotating square segments.

Step 3
Rotate the outer squares first until their frames align perfectly with the edges. This creates the base structure.

Step 4
Adjust the center piece last to complete the image of a whale. The puzzle only unlocks when the full image is correct.

Step 5
Once completed, the strongbox opens and rewards you with the Mark of Darkness ring.

Mark of Darkness ring stats and effects
At first glance, the +1 attack and basic attack speed bonus may feel underwhelming, especially compared to other gear options. However, the real strength lies in its passive effect.
The +2% stamina regeneration significantly improves combat flow, especially if your playstyle involves constant dodging, chaining attacks, or using stamina-draining abilities. You’ll notice fewer pauses between actions, allowing for more aggressive and sustained pressure during fights.

This becomes especially valuable if you are:
- Using dual weapons that consume stamina rapidly
- Relying on dodge-heavy combat strategies
- Running builds with stamina-based skill effects
Over time, the regeneration bonus translates into higher overall damage output, even if the ring itself doesn’t boost raw attack much.
When to use Mark of Darkness ring

You should equip the Mark of Darkness early if your build struggles with stamina management. It is particularly useful before you unlock higher-tier stamina gear or passive upgrades.
As you progress, it remains situationally useful rather than obsolete, especially in encounters where sustained combat matters more than burst damage.