Science has always been our personal favorite win-condition resources, thanks to this ah feeling so satisfying, across the tech tree to evaporate towards late play, and future payments. The accumulation of science in civilization 6 is no different and will also play a decisive role in each passage, thanks to certain integral technologies that will be unlocked as progress progresses. An important point to remember is that if you`ve already done more than half of the research through a technology that is then amplified, you`ve however wasted a lot of additional twists of the research that you`ve conducted more than half the time. So always look, either stimulate ideally before exploring a technology altogether, or at least do before it reaches half the mark to get the best out of your valuable science by rotating. Most technologies have an “Eureka” lens/bonus. This bonus is a kind of quest (such as “Meet another Civilization” or “Build a Quarry”) that, when completed, grants a research credit worth 50% of the science that was previously needed to unlock this technology. Players can get the research credit, whether or not they explore the technology in question. Civilizations can no longer trade with technology, as in previous versions of the game, instead civilizations can carry out common technological enterprises. Two civilizations at peace can form a research agreement that requires an initial investment of gold and provides the two civilizations with a certain amount of science as long as they remain at peace.  Before the PC 220.127.116.112 version of the game, civilizations were equipped with unknown technology after a series of twists and turns of uninterrupted peaceful relations. It is possible for a civilization to sign a research agreement just to get an enemy to spend money that could be used for other purposes; AI civilizations are programmed to sometimes use this tactic before declaring war.
 British actor W. Morgan Sheppard delivers the story for the opening films of the original game and its expansion packs, quotes on the discovery of new technologies and the construction of tourist sites and the introduction of the player`s chosen civilization at the beginning of each new game.  In Civilization V, the player leads a civilization from prehistoric times to the future on a reproductive map and tries to achieve one of the different conditions of victory through research, exploration, diplomacy, expansion, economic development, government and military conquest. The game is based on a brand new game engine with hexagonal tiles instead of the square tiles of previous games in the series.  Many elements of Civilization IV and its extension packages have been removed or modified, such as religion and espionage (although these have been reintroduced in their later extensions). The combat system has been overhauled by removing the stacking of military units and allowing cities to defend themselves by shooting directly at nearby adversaries.  In addition, the maps contain computerized city-states and non-player characters available for trade, diplomacy and conquest. The boundaries of a civilization also push one tile at a time, in favor of more productive tiles, and roads now have maintenance costs, so they are much less frequent.  The game features community, modding and multiplayer elements.  It is available for download on Steam. As in previous versions, cities remain the central pillar of civilization gameplay.
A city can be based on a site desired by a unit of settlers manufactured in the same way as military units. The city will then increase in population; Production of units and buildings; And create research, wealth and culture.  The city will also expand its boundaries by one or more tiles at a time, which is essential for the claim of territory and resources.