Trade Ninja is an easy-to-use app for trading just about anything. Find exactly what you're looking for, trade what you no longer need, or browse to see what you might want. It's a great place to add to or complete your collections, meet others who have the same interests as you, or enjoy the thrill of bargaining and trading with others. It's like a virtual swap meet in the palm of your hand. Trade anywhere! Compare offers easily before agreeing to a trade, or make offers for something you want in a snap.