In Pixel Blade, the Dark Key is a Legendary item obtained exclusively through Void Fishing on Fishing Island. It is used inside dungeon runs to open rare Dark Chests, which replace ordinary breakable objects at a 1-in-100 spawn rate. Opening a Dark Chest yields either a world-specific Legendary drop or three Epic items for you and your party members.
Dark Key Overview and Drop Rates
According to data compiled on community wikis and developer patch notes, the Dark Key is classified as a Legendary drop with a 1.50% base global fishing chance.
| Attribute | Detail | Reference / Source |
|---|---|---|
| Item Rarity | Legendary | Void Fishing Directory |
| Acquisition Method | Void Fishing (Fishing Island) | Community FAQ & Fishing Guide |
| Base Fishing Rate | 1.50% (~1 in 67 catches) | Void Fishing Drop Pool Data |
| Peak Target Rate | 7.67% (~1 in 13 catches) | Optimized Double-Lure Stacking |
| Vendor Sell Value | 660 Gold | Fishing Stall Price List |
| Primary Purpose | Unlocking Dark Chest breakables | In-game Mechanics & Official FAQ |
How to Get the Dark Key Through Void Fishing
You cannot obtain Dark Keys by defeating enemies or clearing dungeon rooms. They must be fished out of the void.
To start fishing:
- Head to the lobby and interact with the NPC beside the boat to teleport to Fishing Island.
- Approach the edge of the island and aim your cast into the void or toward a glowing luck pool.
- When the prompt circle appears, release your interaction button when it aligns with the border (a "Perfect" release adds +5% luck).
- Tap the button 10 times to reel in your catch.
Recommended Loadout for Target Farming
While you can technically pull a Dark Key with a basic rod, the base 1.50% rate makes raw fishing inefficient. The community fishing directory outlines a specific double-lure setup to maximize your odds up to 7.67%:
- Equip the Dragon Pole: The Dragon Pole features an inherent lure bonus for Dark Keys. Crafting or buying endgame poles requires substantial investment (the Dragon Pole costs 50,000 Gold, 5,000 Stardust, and 3 Golden Teeth).
- Use Glowing Eel Bait: Glowing Eel specifically lures Dark Keys. Pairing a rod that lures Dark Keys with bait that also lures Dark Keys activates double-lure stacking, which multiplies catch weight by approximately +50.06% (1.225 × 1.225 = 1.5006).
- Cast into Vaulted Pools: Vaulted fishing ripples feature a crimson-and-gold visual effect and spawn with roughly a 2% appearance rate. They provide a +3.50 Luck Boost.
- Stash Management: Standard player stash capacity starts at 50 slots. As noted in patch 2.0.9 updates, you can expand your fishing stash using Gold and Golden Cod so your inventory does not fill up before pulling rare items.
How to Find and Open Dark Chests
Once you have a Dark Key in your inventory, take it into any dungeon world (such as Grasslands, Ancient Sands, Haunted Tundra, or Crimson Abyss).
Locating the Chest
- Every breakable object (such as barrels and crates) inside a dungeon run has a 1/100 (1%) chance to spawn as a Dark Chest instead of a standard breakable.
- Dark Chests look distinct from normal crates and cannot be broken by weapon swings, normal M1 attacks, or character abilities.
- Approaching the chest allows you to interact with it using your Dark Key.
Dark Chest Rewards
When opened, the Dark Chest consumes the Dark Key and rolls rewards from the loot pool of that specific world:
- 33.33% Chance: Drops 1 Legendary item.
- 66.66% Chance: Drops 3 Epic items.
Unlike personal charm drops rolled at the end of a run, loot from a Dark Chest is shared with teammates present in the run, giving party members the same drops.
Important Tip for Quest Progression
If you are working through the miscellaneous NPC quest line on Fishing Island, do not immediately sell every Dark Key you catch.
Player playthrough tests show that later stages of the fishing quest line specifically require players to catch a Dark Key and subsequently unlock a Dark Chest inside a dungeon. Keeping at least one Dark Key stored in your inventory prevents you from having to restart the 1.5% fishing grind when that quest requirement unlocks.
Frequently Asked Questions
Can you get a Dark Key from breaking crates or defeating bosses?
No. Official game data and player testing confirm that Dark Keys are only pulled from Void Fishing on Fishing Island. They do not drop from mob kills, dungeon chests, or breakable map objects.
Can you sell Dark Keys?
Yes. Dark Keys can be sold at the Fishing Stall on Fishing Island for 660 Gold. However, selling them is generally not recommended unless you have an excess supply, because using them on Dark Chests yields high-tier Epic and Legendary dungeon gear.
Does the Dark Key unlock the secret Ominous Chest room?
No. The secret door puzzle in the second campfire room (before the final boss) uses a separate offering key found next to Clyde near the canal stairs. The fishing Dark Key is specifically used for the 1/100 Dark Chest breakables scattered randomly through dungeon stages.
