Mementos are a new way to customize your gameplay experience in Civilization 7 in the form of meta-progression. Each memento you earn over the course of your campaigns can grant you specific boons ...

In Civilization 7, players earn Mementos as they progress through the game, leveling up their leaders and making strides down their Foundation Path. You'll gain both your slots quite early ...

The Civilization 7 update 1.1.0 patch notes for PC mention changes made to Diplomacy, Economy, and even Mementos in-game. That said, here are the Civilization 7 update 1.1.0 patch notes for PC.