Throw your karate kid a spectacular birthday shindig. Start off with purchasing the Karate Party Deluxe Birthday Kit, which comes with a table cover, eight cake plates, 12 napkins and 8 cups, all featuring a karate design, as well as birthday candles, a blue streamer and a red streamer. Next, decide where you want to hold your party. Many karate studios have birthday parties and they teach the guests some basic martial arts movies. Or you can have it at home and play games like pin the belt on the karate champ and a star throwing competition. Balloons do not come with the kit.