In the game of dominoes, what should I do, if the other party just stopped playing without quiting the game,?

I don't want to just leave the game, because then I will loose my points.In the game of dominoes, what should I do, if the other party just stopped playing without quiting the game,?
make sure your time limit is "ON" !!



after 10 minutes ? you automatically winIn the game of dominoes, what should I do, if the other party just stopped playing without quiting the game,?
leave the game %26amp; go to your work