The Secret Shop is among the best features provided in Mistfall Hunter; however, it is not available to you from the beginning of the game. Here you will be able to purchase various items which will make your missions a lot easier, including additional Keychain Slots for transporting your loot securely. You will unlock this shop by upgrading Cazarro’s Shop using various materials. In this guide, we’ll show you where to find the Secret Shop, how to unlock it, and the materials you’ll need for each upgrade.
Secret Shop Location

The Secret Shop is located within your central hub, where there will be other NPC shops available. To access it, just speak with Cazarro and then go to his “Purchase” menu. You will notice that there are different tabs, among which is the Secret Shop tab. The only problem is that it will not be immediately unlocked for you.
How To Unlock The Secret Shop

Once you have completed your adventure, return to your base and interact with Cazarro. Enter Cazarro’s shop and then go to the purchase tab. You will find the Secret Shop option, but the option will be locked until you upgrade Cazarro’s shop. In order to unlock the Secret Shop, you must upgrade Cazarro’s Shop up to Level 4. To upgrade from Level 1 to Level 2, you need to collect the following materials:
- 1 Velgr Feather
- 1 Slime
- 3 Vine Bundles
- 2 Fishbones
Once you have everything, return to Cazarro and complete the upgrade.
To upgrade from Level 2 to Level 3, you’ll need:
- 1 Gem Mirror
- 2 Pearl Dust
- 2 Needle Cases
- 2 Herb Bundles
Gather these items during your runs and use them to upgrade the shop.
The final upgrade requires:
- 2 Bloodstained Brooches
- 2 Thunder Ore
- 2 Fine Salt
- 2 Ornate Wooden Boxes
After upgrading Cazarro’s Shop to Level 4, the Secret Shop tab will finally unlock.
What to Buy in Secret Shop
Upgrading Cazarro’s Shop to Level 4 will give you access to the Secret Shop tab. The Keychain Repair Kit is one of the items that you can purchase in the Secret Shop. Using the Keychain Repair Kit allows you to repair your keychains so you do not have to replace them. Each kit only lasts 7 days, after which they will expire if left in your inventory.
This is an extremely useful tool so you don’t have to place your keys in the inventory and risk losing them. As long as you have enough repair kits, you can easily keep your keychains at hand and keep your keys close. Do note that the repair kits are rather costly in the beginning stages of the game.
