Grotta Azzurra
From CivIdle Wiki
Grotta Azzurra is a Roman Natural wonder that spawns randomly on the map when you start a new game.
When discovered, all your Tier 1 Buildings get +5 level.
Grotta Azzurra is a Roman Natural wonder that spawns randomly on the map when you start a new game.
When discovered, all your Tier 1 Buildings get +5 level.