There is an ancient legend: "Plant small gemstones underground, and they will gradually grow and yield magnificent crystals."
Your adventure begins with an underground world full of treasures, your goal is to placement small gemstones and synthesis into larger ones, creating stunning crystals!
Main features:
Various exquisitely designed gemstone elements.
The difficulty challenge increases with the progress.
Charming sound effects and game music.
Not involving in app purchases (IAP).
Earn coins and exchange them for real cash rewards.
Come and enjoy the thrilling adventure brought by Crystal Synthesis Game!
Note: in-game rewards are not related to Google.
9Apps 4.9
