3D Cubic Mahjong is a three-dimensional Chinese Mahjong game. The player's goal is to remove stacks of white cubes marked with symbols from rotating platforms across two modes (Levels Mode and Challenges Mode).�
With Levels Mode, the player attempts to earn the highest score while attempting to beat a clock. They must complete each level to move onto the next one. With Challenges Mode, they attempt to achieve the best time at the end of completing a challenge. The base timer is set to five minutes.
The player removes the cubes in pairs. They can't remove cubes blocked on the left or right. They can only remove cubes that are unblocked on either side. The game allows them to rotate the stack of cubes manually to see potential matches. They can also use a shuffle button at the upper-left corner once for free and then with ad views to rearrange the cubes and create faster matches.
3D Cubic Mahjong helps the player in two ways. It prevents selection mistakes by making a selected cube easier to see with light green highlighting. It also displays each selected cube in the upper-right corner.