The opal in "Jinken Town" is a special item in the game, and there are many ways to obtain it. One is to go to the mine and open the box, and there is a chance that opal will appear. There is also the chance that it will explode when mining occasionally. Put the stone in the grinder and grind it will produce opal.
How to obtain opal in Jinken Town
The first one is that there will be opal ore, which is easy to recognize.
The second method is to use the opal probability of opening a box in the ore.
Another way is to mine. Sometimes shining stones will burst out. If you put these bursting stones in a grinder, there is also a chance of making opals. There are many stones. There are all odds of making glittering stones. There is not much demand for opals, and it is generally not short of them.
