In each round, randomly draw a number of bean tokens from the bag to advance their roasting level. When you finish, make a test cup to taste your coffee and earn points accordingly. Each variety has its own target roasting level, but reaching the target is not enough for a perfect roast. You must also balance the roasting level of each bean without compromising the flavor of that variety.

You must also eliminate smoke coupons and burnt beans that hinder your roasting and discard bean tokens that spoil the flavor. It is important to control the contents of your bag using taste effects and unique effects caused by placing beans on the board.

There are 22 bean varieties in the game. In a game, you try to roast three of them and your roaster title is awarded based on the overall score. Enjoy the world of coffee roasting and aim for the ultimate title of "Meister".