Review the three available pieces of jewelry below the board. Place each one. Attempt to create more than one partial side-by-side 10-block line, and then place a single piece of jewelry to complete the multiple lines. Place the gemstone shapes for as long as possible. If necessary, replay to beat the last score.

• Mouse: Click UI elements. To slide a polyomino-shaped piece of gemstone jewelry to the board, position the cursor above it, press the left button, and then drag it to the board.
• Mobile: Tap elements. To slide a piece of jewelry to the board, position the cursor, press the touch pad or screen, and then drag it to the board.