Players navigate a 3D mining environment, where the goal is to strategically place and merge different colored gems to create new, more valuable stones. The player must carefully arrange the gems to progress through increasingly complex and challenging levels.
The game runs in the browser, requiring no download or registration. The player's objective is to clear a set of gems by creating combinations of the same color. As the player succeeds in creating matches, the game gets progressively harder, requiring more strategic planning to move up to higher levels without running out of space to add new gems.