Using the Rising Sun play mat is easy. First, make sure you have the core game as this play mat is an accessory. Unroll the neoprene play mat on a flat surface. Place the game figures on the play mat as you would on the standard board. It offers more space, so there's less crowding. When it comes to maintenance, wipe it gently with a soft, damp cloth if it gets dirty. Avoid using harsh chemicals. Remember, paid add - ons from the Kickstarter Campaign are not included unless specifically stated. If you have any issues during the game or need advice, feel free to contact The Game Steward.