it's set to None the game doesn't end until you choose to end it manually.When set to Conquest the game ends when the enemy's/enemies / units/buildings are destroyed, and when.Currently only either Conquest or None is available.What conditions apply for winning a match.This option can be changed in the game afterwards. Allows you to change the default speed of the game.This button opens a popup that let you configure advanced options for your skirmish map.You can also move between maps in the list by using Click on a map name to select it from the dropdown list, and see the information in the Map Info box to the right.Naval Maps: Maps which feature islands, something the AIs doesn't support yet.Old Maps: Maps which are outdated for different reasons, might be broken or just not up-to-date.Demo Maps: Maps which are created for demonstrating a specific purpose, rather than for general gameplay.Random: Play a random map with your choice of map size, civilizations, and players.Scenario: Play a map with predefined terrain, units, civilizations, and players.

Skirmish: Play a map with predefined terrain with your choice of civilizations and players.Here is a detailed explanation of the options. When clicking on the single player button of the main menu, you'll get to this screen. Gameplay Manual Setting up a game Setting up a single player game

Game speed civ 6