Players who want to establish a fleet do so after a lot of effort, so it's a matter of luck. 20 or 10 players gather and everyone presses the Start button at the same time, then everyone who enters the game draws the Scythe Flag and sees if there is a friend they come across on the same server. So it's pure luck. I think there should be a Fleet building feature, at least the players wouldn't leave their job to chance.
Fleet mode can be added to adventure mode. If there are 4 ships in a normal game, there can be 8 ships in fleet mode.
