Atelier Ryza's Alchemy 3 has recently opened a new event. During the event, players need to complete the "Atelier Ryza's Alchemy 3" three-color stone collection location overview task to obtain task rewards. Next, the editor will explain to you how to complete the three-color stone collection location list task in "Atelier Ryza 3". You can easily complete it according to the steps in this guide.
The three-color stone can be obtained by hitting the crystal pillar with a hammer at the blue circle position on the bottom map of Astorade Plateau in the second map.