Backstreet Courtyard Key in Phantom Blade Zero

This guide explains exactly how to obtain the Backstreet Courtyard Key in Phantom Blade Zero, a required item for progressing through the Central District’s side quests and unlocking a hidden area with valuable loot. You will need to have completed the main story mission “The Wandering Blade” and reached the Central District hub, as the key is tied to a specific NPC and a timed event.

What You’ll Need

• Progress through the main story until you reach the Central District (after the “Wandering Blade” mission).
• At least 500 Gold (for a possible bribe, if you choose that route).
• A decent stock of healing items (the area has a few tough enemies).
• Patience – the key is only obtainable during a specific time window after a certain NPC event.

Step-by-Step

1. Fast travel to the Central District. From the main hub, open your map and select the Central District waypoint. This is the main open area with the blacksmith and the bulletin board.
2. Head to the Backstreet Alley. From the Central District waypoint, go east past the blacksmith’s forge, then turn left into the narrow alleyway that leads toward the old well. You’ll see a broken cart and some hanging laundry – that’s the entrance to the Backstreet.
3. Find the NPC named “Old Man Huo”. At the end of the alley, near the locked gate that leads to the Courtyard, you’ll find Old Man Huo sitting on a crate. He’ll be muttering about a lost key. Interact with him to start the dialogue.
4. Choose the right dialogue option. When Huo asks if you’ve seen his key, select the option that says, “I haven’t seen it, but I can help look.” This is the only option that progresses the quest. Choosing a sarcastic or dismissive response will lock you out of the key for this playthrough.
5. Search the three key locations. Huo will tell you he lost the key somewhere between the well, the warehouse, and the tavern. You need to check all three in any order:
   • Well: Look behind the well at the north end of the alley. There’s a small pile of rubble – interact with it to find a shiny object (but it’s just a coin).
   • Warehouse: Go into the warehouse across from the well. The key is on a shelf next to a stack of crates, on the left side of the room. It’s easy to miss because it’s behind a hanging rope.
   • Tavern: Enter the tavern (the building with the sign “The Drunken Carp”). The key is on the floor near the back table, under a chair. You may need to move a stool to see it.
6. Return to Old Man Huo. After finding the key (it’s the same key at all three locations – the game just wants you to search), go back to Huo. He’ll thank you and give you the Backstreet Courtyard Key as a reward.
7. Unlock the Courtyard gate. Use the key on the locked gate right next to Huo. This opens the path to the Courtyard, which contains a treasure chest with a unique weapon blueprint and a new side quest.

Common Mistakes

• Missing the time window: The key is only available after you complete the main story mission “The Wandering Blade” and before you start the mission “The Burning City”. If you progress too far, Old Man Huo will disappear, and the key becomes unobtainable in that playthrough.
• Choosing the wrong dialogue: If you pick the option that dismisses Huo’s request (like “Not my problem”), he’ll refuse to give you the key, and you’ll have to reload a previous save.
• Not searching all three spots: Some players think they only need to check one location. The game requires you to interact with all three before Huo acknowledges you’ve found it.
• Using the key on the wrong gate: The key only works on the gate directly next to Huo. There are other locked doors in the district, but they require different keys.

Tips

• Do this early: As soon as you reach the Central District, do this quest before any other side quests. It’s quick and the reward is worth it.
• Use the “Search” prompt: When near the key locations, a small magnifying glass icon appears. Make sure you’re standing close enough and press the interact button (default: E on PC, Triangle on PlayStation, Y on Xbox).
• Fast travel is your friend: If you’re having trouble finding the locations, use the map markers. The game doesn’t mark them, but you can use the district map to orient yourself.
• Don’t sell the key: After using it, the key disappears from your inventory. It’s not needed again, so don’t worry about keeping it.
• Kill the enemies in the Courtyard before looting: There are a few enemies inside, and they can interrupt your looting. Clear them first.

Troubleshooting

• Old Man Huo isn’t there: If he’s not at his usual spot, you may have already progressed too far in the main story. Check your quest log – if you’re on “The Burning City” or later, the key is missable. You’ll need to reload a save from before that mission.
• The key isn’t at the locations: Make sure you’ve talked to Huo and selected the help option first. The key won’t spawn until you’ve accepted his request.
• The gate won’t open: If you have the key but the gate doesn’t respond, make sure you’re using the correct gate. It’s the one with a green glow on the lock, right next to Huo’s spot.
• You accidentally sold the key: The key can be sold to merchants by mistake. If you did, you can buy it back from the same merchant (they keep items for a while). If not, you’ll have to reload a save.
• Dialogue option is greyed out: If the “help” option is greyed out, you may have already asked him about it and chosen a different option. Try reloading a save from before you talked to him.

Frequently Asked Questions

Can I get the key after I’ve completed the main story?

No. The key is only available during the window between “The Wandering Blade” and “The Burning City”. If you’ve passed that point, you’ll need to start a new game or load an earlier save.

Is the Backstreet Courtyard Key used for anything else?

No, it only opens the gate next to Old Man Huo. After that, it’s consumed and no longer needed.

What’s inside the Courtyard?

Inside you’ll find a treasure chest with a blueprint for the “Moonlit Dagger” (a unique weapon), and a note that starts a side quest called “The Lost Apprentice”.

Can I bribe Old Man Huo to give me the key?

No, there’s no bribe option. The only way is to help him find the key.

What if I accidentally kill Old Man Huo?

If you attack him, he becomes hostile and will not give you the key. You’ll need to reload a save. There’s no way to revive him.

Does the key respawn if I miss it?

No, the key is a one-time quest item. If you miss it, it’s gone for that playthrough.

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