A surprise find during the current Steam sale was Through the Ages: A New Story of Civilization (not to be confused with Through the Ages: A Story of Civilization, otherwise known as “the original version”). Through the Ages is rated #3 on Board Game Geek, and having never played, this looked attractive.
In short, Through the Ages is a streamlined version of Civilization as a card game. It is a better Civilization than most editions of Civilization. I could just stop there: if you like Civilization and are willing to trade the territorial control element for having a satisfying game in a quarter (or less) of the time, buy this.
I have not timed my solo games closely, but this does not seem far from the tabletop game’s estimate of about 1 hour per player. This seems to play more quickly than the physical car game because the computer takes care of all the bookkeeping. This is exactly what you want from a computerized version of a board game, and it goes further to have a revised ruleset intended for online play. That’s nice.
Through the Ages plays out in cards and tokens. You get so many actions per round; you can improve that with technology or changing governments. You can use those actions to increase your population; to build or upgrade your farms and mines (production); to build urban buildings that provide science, happiness, and culture; to build a military; to build wonders (like in Civ); to change leaders; and to draw cards that help you do all those things. You build a tableau through the ages, as your cards give you different types of buildings from different ages. Later age versions are better but more expensive.
That card acquisition is a drafting mechanic that is the means of indirect competition. You can spend actions to get cards. Cards become cheaper over time, just a few turns. You can spend more actions to get it now and make sure you get it before someone else does, but then you have spent your actions to do so. Maybe you are a republic that gets many actions, so that’s fine, or maybe you are toughing it out with a monarchy this game. Maybe you invested in military actions, which is another card set used for direct competition.
Through the Ages has the core Civ gameplay elements. There is a technology tree, and here you can skip around it rather than being tied into a predefined chain. There is a military race. There is bidding for colonies. The economy always feels very tight, because you always want to do more but you can only do so much given your population, actions, resources, cards, etc. You can invest to get more, but then your actions for that turn were mostly investing, while other people are cashing in on their lesser investments.
Through the Ages has a satisfying beginning, middle, and end, and you can play a solo game in a reasonable amount of time. I am led to believe that multiplayer takes much longer, as humans deliberate about decisions, but it should be quicker than either the physical version or actual Civ. And as I said, it is a better Civ than most versions of Civ.