By Jason Rodriguez on

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Are you eager to find all Simple Keys in Hollow Knight: Silksong? These items are actually fairly special since they’re found in specific locations in the game world. Moreover, they also open pathways and locks that lead to even more goodies.

Where to find and use all Simple Keys in Hollow Knight: Silksong

There are four Simple Keys in the game. We’ve organized our guide so that we initially discuss the locations of these tools. Then, we delve further to talk about the places where you can actually make use of them.

Note: Some of the NPCs that have these Simple Keys also offer Mask Shards, which upgrade your maximum health.

Simple Key location #1: Bone Bottom

Simple Key location #1: Bone Bottom

The first Hollow Knight: Silksong Simple Key that you’ll likely stumble upon is the one held by Pebb, an NPC in Bone Bottom. You can’t miss the vendor as they’re smack dab in the middle of the settlement. In any case, the Simple Key costs 500x Rosaries, so you might want to farm resources and come back for it later.

Simple Key location #2: Choral Chambers - Songclave

Simple Key location #2: Choral Chambers – Songclave

There’s also another vendor who sells a Simple Key. Her name is Jubilana, but finding her is a bit tricky:

  • When you reach Songclave/First Shrine, Jubilana won’t be there yet.
  • You must interact with the bulletin board to get the Wandering Merchant quest.
  • Rescue Jubilana, who’s trapped in the left side tower in Choral Chambers. We’ve marked the location with a star icon.
  • Return to Songclave and talk to Jubilana. You should be able to purchase the Simple Key for 650x Rosaries.

Simple Key location #3: Sinner's Road

Simple Key location #3: Sinner’s Road

Finding this Hollow Knight: Silksong Simple Key might take a while. Here’s the gist:

  • In Greymoor, activate the elevator near the Halfway House inn. Ride it to the top and get ready to do a bit of platforming.
  • Pogo and dash across the gap and continue climbing to the top. Take the top-right exit to arrive at Sinner’s Road.
  • The Sinner’s Road sub-zone has grimy bodies of water filled with maggots. Just wading in causes your character to lose stamina until you rest on a bench.
  • Keep advancing until you reach the top-right section of the map. Defeat the Roachkeeper enemy that spawns to pick up your reward.

Simple Key location #4: Sands of Karak

Simple Key location #4: Sands of Karak

The fourth and final Simple Key can be found in the Sands of Karak, which is connected to the Blasted Sands region:

  • Go to the location of the Pinstress NPC. Then, use your Clawline Grapple to reach the hidden exit at the top.
  • Sands of Karak has a unique exploration-related theme where you cause seeds to grow into tree branches. These create platforms and pogo surfaces, but they also disappear after a few seconds. Several obstacles here can be destroyed, but they have spikes that deal damage to your character.
  • The goal is to reach the far-right section of the zone. You’ll find the Simple Key on a corpse that’s sitting on a bench.

Simple Key unlock #1: Mosshome/Wormways

Simple Key unlock #1: Mosshome/Wormways

You can use the Simple Keys in Hollow Knight: Silksong whenever you wish. That said, we’ve opted to organize this part to focus on the areas that tend to be closer to the starting point.

The first place that lets you use this item is the connecting path between Mosshome and Wormways. The idea is to reach the section of Mosshome that has an elevator. Use your dash or pogo maneuver to cross the gap. Then, unlock the door that leads to the Wormways zone.

Simple Key unlock #2: Deep Docks

Simple Key unlock #2: Deep Docks

There’s another ornate door that can be unlocked with a Simple Key. It’s just below the room with the bench and vendor NPC. Note that the area beyond it is massive, with lots of rewards and environmental hazards. Aside from the Clawline Grapple, we also recommend the Faydown Cloak/Double Jump to help you with traversal.

Simple Key unlock #3: High Halls

Simple Key unlock #3: High Halls

You can use another Simple Key in Hollow Knight: Silksong once you’ve made your way to the High Halls sub-zone in the Citadel. High Halls is in the top-left portion of the entire Citadel. You must take the long way around until you reach the bottom. This spot connects to Choral Chambers. There’s also an tube elevator and a main quest objective nearby.

Simple Key unlock #4: Sinner's Road

Simple Key unlock #4: Sinner’s Road

Sinner’s Road is a dangerous place. But if you already obtained the Simple Key in that zone, then you might as well use it to help out an NPC. This fella is the Green Prince, who’s been caged in one of the earlier rooms–you’ve probably seen him while exploring this area.

Glide/float past the spikes, then unlock his cell. He’ll thank you for your help, while adding that he’ll be leaving, too. Here’s the kicker: The Green Prince does factor into a late-game segment. However, you must gain access to the game’s super secret Act 3 if you wish to see him again.

That does it for our guide on where to find and use all Simple Keys in Hollow Knight: Silksong. We hope this article helps you acquire more goodies and rewards during your playthrough. Don’t forget to scour the lands for other interesting stuff, such as Mask Shards, Shakra maps, and Lost Fleas.

Play as Hornet and brave the dangers of the Kingdom of Pharloom. If you need help with various secrets and challenges, you can always check our Hollow Knight: Silksongguides hub.