This is an easy and fun game. We play it pretty regularly with my Jr. High Ministry.
First, you’ll need to make a tic tac toe board on the floor. We use long strips of Velcro but I’ve seen it done with hula hoops or four sticks. You also will need 3 color markers for each team. We have some colored been bags that we use but you could use some cloth, colored cups, or whatever you’d like.
Second, you’ve got to create a line that the teams will stand behind. We again use long peices of velcro that we got off of Amazon.com.
The team that manages to get their three markers 3 across in a straight line are the winner. If there is no winner after the first three people place the markers, the next people to run have to move one of their own markers to either win or block the other team from winning. It gets pretty frantic and it’s lots of fun.
I’d encourage you to try it out with your group. I’ve included a video I found of the game being played on youtube.