They are housed in an amazing 3x5 matrix, finished with a yin-yang frame, and engraved with various patterns on the border. What's more, the subtle blue-green background with swirls and bamboo is the ideal backdrop for all gameplay.
If you don't like the theme slots and don't like the Oriental slots further, you'd better not take any more risks; Spade Gaming does a lot of good themes, but they are best at making great Asian slot machines. To help you distinguish between the two, dragon tiles are like wild tigers, tigers are scattered, not to mention they all have animal versions of creatures.