You have found on the virtual space a rich deposit of valuable metals and this is a unique find. At first glance, the stones you extracted are not very attractive looking - gray square tiles. But if you combine two identical elements and you get a completely new and even more valuable: silver, gold, precious stones. Click on the square to the right, filling the scale. This will contribute to the rapid appearance on the field of boxes with new items. Go to the store by clicking on the icons in the lower right corner and buy upgrades in Merge Jewels. Increase production and connections.