Key Highlights

Game Overview: The Forge is a Roblox simulator focused on crafting and selling medieval weaponry.
Raw Materials: Players gather metal ores to smelt, forge, and refine weapons.
Progression: Upgrading your forge and equipment unlocks new blueprints and techniques.
Key Acquisition: The Unknown Key is obtained by completing the Bard’s Quest.

The Forge is a Roblox simulator game of crafting and selling medieval weaponry.

Gather raw materials like metal ores, then smelt, forge, and refine them.

Upgrade your forge, equipment, and efficiency to craft powerful and valuable weapons.

As you progress, you’ll unlock new blueprints and advanced techniques.

In this quick and easy guide, you’ll learn how to use the Unknown Key in The Forge (Roblox) and where to get it (its location).

How to Use the Unknown Key in The Forge

To use the Unknown Key, enter the cave southeast of Stonewake’s Cross and proceed down the slope. This key is crucial for accessing the Fallen Angel’s Cave.

The Unknown Key serves as an essential item for unlocking a new area in the game.

Enter the cave (southeast of Stonewake’s Cross) and go down the slope.
Turn right and go all the way straight until you reach a gate.
Press “E” to open the gate with the Unknown Key.
Enter the Fallen Angel’s Cave and you can buy the Arcane Pickaxe for 125,000 gold.

To get the Unknown Key, you must complete the Bard’s Quest by finding his guitar and giving it to him.