Hollow Knight: Silksong - Get Architect Key & Crest

Q: How many toolkits to buy Architect Key?

To get the Architect Key, you need 12 offensive toolkits or 25 total toolkits and 110 Rosaries. Once you have the key, use it on the vault door near the Architect Trader to get the Architect's Crest, which lets you restore ammo with Silk and gives you a drill attack.

Q: How much do toolkits cost in hollow knight silksong?

To get the Architect Key, you need 12 offensive toolkits or 25 total toolkits and 110 Rosaries. Once you have the key, use it on the vault door near the Architect Trader to get the Architect's Crest, which lets you restore ammo with Silk and gives you a drill attack.

Q: Where to find toolkits for Architect Key?

To get the Architect Key, you need 12 offensive toolkits or 25 total toolkits and 110 Rosaries. Once you have the key, use it on the vault door near the Architect Trader to get the Architect's Crest, which lets you restore ammo with Silk and gives you a drill attack.

Q: What does the Architect Crest do?

To get the Architect Key, you need 12 offensive toolkits or 25 total toolkits and 110 Rosaries. Once you have the key, use it on the vault door near the Architect Trader to get the Architect's Crest, which lets you restore ammo with Silk and gives you a drill attack.

Q: How to unlock Architect Crest?

To get the Architect Key, you need 12 offensive toolkits or 25 total toolkits and 110 Rosaries. Once you have the key, use it on the vault door near the Architect Trader to get the Architect's Crest, which lets you restore ammo with Silk and gives you a drill attack.

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Hollow Knight: Silksong

The Architect Key Location & Unlocking the Architect Crest: Crests

Learn how to get the Architect Key and unlock the Architect's Crest in Hollow Knight: Silksong. Find out toolkit requirements, costs, and the Crest's unique abilities.

By teroqim·Originally published: November 2025·Updated 5 months ago·10 min read·Community verified

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The Architect Key Location & Unlocking the Architect Crest: Crests

Learn how to get the Architect Key and unlock the Architect's Crest in Hollow Knight: Silksong. Find out toolkit requirements, costs, and the Crest's unique abilities.

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