How to Unlock the "New Knife" Achievement
To unlock this achievement, you need to obtain a knife from loot cases.
Step 1: Turn on Your PC
Make sure your computer is on
Step 2: Open the "Skin Case" Website
Go to the Skin Case website
Step 3: Open Loot Cases
Start opening loot cases and hope to get a knife. The drop is based on luck.
If you successfully obtain a knife, the achievement should unlock.