Unterseeboot game can be played by multiple players, but there are some details to know.
A game won't begin until all the players have signed in. If one or more slots are not filled, everyone waits. It is good to make arrangements with potential players about time and date to begin.
Once begun, a game can run for weeks or months depending on how often people log in to play. A game can be finished in one session.
Any game under way will wait until all players have made their orders before continuing. So, the point of all this is to arrange your group ahead of time and agree on the pace; time and/or date to start, and move frequency.
Once begun, this is a great game and a challenge to all.
