Mechanics of Civilization VI 8 game mechanics that Civilization VI is known for — catalogued and cross-linked in the Game Mechanics Atlas. Base & Strategic LayerAdjacency bonusesResearch/tech treesCombat & ActionFog of warLine of sightDiplomacy & FactionWar declarationEconomy & TradingTrade routesMeta & UI MechanicsIronman modeMovement & PositioningGrid-based movement