There are a few things you need before starting to make a dartboard in Illustrator. First, you’ll need a piece of paper that is at least 8x8 inches. Second, you’ll need some darts. Third, you’ll need some Illustrator software. Finally, you’ll need some wood or plastic boards to make your dartboard. To begin, draw the basic outline of your dartboard on the paper. Next, draw in the darts by drawing a line down the center of each dart and then making an arc with them around the edge of the board. Finally, draw in the board using a simple line-and-circle shape. Next, start layering your darts by adding one or more circles around each dart and then drawing lines between them. You can also add other shapes such as squares or triangles if you want to create more realistic results. Once everything is laid out, use a simple line-and-circle shape to create your final design.