Hello how may I help you? I need some info on rules of a game please ok, what game? The game of tag alright, what do you need to know? How do I know who has won the game of tag? that game usually has no definite ending, hence no winner. players generally get bored and just stop playing. I don't believe this sorry, I think there is a clear winner perhaps you could declare a winner as the person who gets tagged the least Ok see that makes sense. Thanks! happy to help