We will program a simultaneous or different start, convenient for each team. And you will not be affected by the time difference.
It's possible to determine the time for receiving hints on each task in the game, the conditions for obtaining bonus riddles and bonus points.
We can set up the answers so that some of them will bring bonus points, and some will be penalized. Let's create universal codes.
We will make a task that unites all teams, parts of which they will receive in the form of a map, puzzle, text or video messages during the game.