🧱 Why Upgrade?

By investing your gold in tools, you can:

• Increase your efficiency

• Reach deeper chambers faster

• Earn more fragments per session

These upgrades are scalable and allow you to progress faster and earn better rewards — without the need for real money, unless you choose to.

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🛒 Sample Items and Effects

Item	Effect
Pickaxe Lv. 6	Up to +12.5% mining bonus
Clock Lv. 6	Up to 66.7% reduction in session time
Gloves Lv. 6	Up to +66.7% speed on mining progress bar