Hello how may I help you? How play cathch? Catch is a game where two or more people toss an object, usually a ball, between themselves for an indeterminate time. Hope this helps. Whats the rules? There are no general rules as the ball is tossed back and forth How can I win? There is no goal or winning conditions for a regular game of catch, so you can't win. Okay. How many can play with this? Two or more players can play catch. Okay thanks. No problem. Have a great day