Anno Domini 1666 core set has been primarily designed for 2 players but it's not the only way the game can be played.
3-4 Player scenario pack lets you enjoy Anno Domini 1666 in a bigger company. You can fight against each other, create two rival teams, or even join forces and face the Archenemy together.
This expansion introduces 2 new double-sided boards which can also be used when playing with just two people. Most of the scenarios can also be played with just two players, increasing its playability.
Note: You need the Anno Domini 1666 core set and 1 or 2 additional faction sets to use this expansion.
• 2 double-sided boards
• 2 card decks
• 24 base rings (12 black and 12 white)
• Rules and scenarios for 3-4 players.
description from developer