💎3. Mine treasures

1. There are treasure boxes scattered randomly in the game scene. You will know how many are remaining by checking the upper right corner of the map.

1. Upon discovering a treasure box, relocate next to it and click on it to open it. Wait for approximately 3 seconds for the box to open, and a pop-up window will rise. Click 'OK' to obtain the items successfully.

1. Once you've opened a treasure chest, you'll obtain a random amount of gems. The gems are transferable at this point and need to be brought to the black door (outside the cave) to be officially linked to your account and converted into leaderboard points.

1. After bringing the gems to the cave entryway, right-click the cave entrance to depart. A window will then pop-up to convey the amount of gems uploaded in the process.

1. Return to the cave again to see the points earned and rankings on the leaderboard in the upper right corner.