Instructions
Drag a row or column of gems to form a group of three or more. Groups do not need to be in a straight line, but diagonal matches do not count. Gems will vibrate to let you know a group is valid.
Match three or more upgrade tokens to add the tokens to your supply. Use upgrade tokens to purchase upgrades for your customers between rounds, including more expensive jewelry and customer treats.
Make matches quickly to keep your "Customer Happiness" meter full and earn more money when you make enough matches to fill the jewelry meter and make the item being purchased. Click on a treat at the bottom of the screen to refill the "Customer Happiness" meter if it gets low.
Match larger groups of gems to fill the jewelry meter more quickly and earn more money. Create combo chains to earn multipliers.
Move adjacent rows or columns of gems to match cracked gems that lock their rows and columns in place. Work around lumps of coal, as they can't be matched or destroyed.