See:
Syzygy: Child's Play
Predict EVERY Tic Tac Toe Move Before It's Made!Use a square bev napkin
oxo
oxx
xox
https://www.youtube.com/watch?v=yCnOL5-5epQ
another option is to have three people pick a card
https://store.theory11.com/products/biddle-trick-jonathan-bayme
Version of the trick with tutorial
Little Bunny’s Card Trick by Bill Goldman