Leviathan allows 2-5 players to play and can be combined with the Kraken expansion.

The news from outposts is worrying. The Leviathans, terrifying sea monsters from the forgotten areas of Abyss, converge on the border and threaten the Kingdom. Will the Allies and conscripts mandated by each of the Guilds be enough to contain them?
From now on, exploring is a perilous undertaking: the fight is never won in advance and fleeing can be even more dangerous. But this is a unique opportunity to prove your worth and use that influence to ascend the throne.