PlanetsCentral

spuk in Re: End Condition:

for my understanding is the the win-condition when nothing is declared - last man standing.

Okay.

But really - is this consensus among all the players?

I would love to play a longer game. But unless there are no quiters and all the players are at least decent in play strength there is no sense cause common scenario in such games is one player has like 100 planets to his disposal and the other one like 30-40 and has to fight for more. It's just not possible to dethrone such monstrous player. So standard turn 80 ending is the best solution.