Over the hills and far away is a website called reddit. From there, user T-Pangolin has modded Civilization 5 for a giant AI only domination only game.
In this game, there were 43 available civs, with 5 victory conditions. However, for this game there are 61 nations (many modded in) and domination only (so, last team standing).
About twice a week, a new part goes up summarizing 20 turns or so in this game, and a few days after this happens, selected mods or users weigh in to rank the strongest and weakest in the game.
I'd be making the OP a bit long so I'm just going to link to the thread that shows all of the teams playing and the mod:
https://www.reddit.com/r/civ/comments/3fkopn/after_months_of_preparation_and_optimisations_the/
And here is the official subreddit:
https://www.reddit.com/r/civbattleroyale/
And in the sidebar below are fan support subreddits for all the competitors.
And I'll be updating the OP with parts as time goes on.
Part 1: http://imgur.com/a/NWHt7#0
& Power Ranking: http://imgur.com/a/grlM6#0
Part 2: http://imgur.com/a/FhI9F#0
& Power Ranking: http://imgur.com/a/VjG4s#0
Part 3: http://imgur.com/a/QfNQL#0
& Power Ranking: http://imgur.com/a/EdpeS#0
Part 4: http://imgur.com/a/UUrzD#0
& Power Ranking: http://imgur.com/a/WOv22#0
Part 5: http://imgur.com/a/24LPl#0
& Power Ranking: http://imgur.com/a/0M7rJ#0
Part 6: http://imgur.com/a/0KL5q#0
& Power Ranking: http://imgur.com/a/cqbBN#0
EDIT: If anyone's wondering why I'm doing this now, well, Part 6 is when things start to really happen. Part 7 should be up tomorrow and a team might actually get eliminated.
EDITs: Part 7: http://imgur.com/a/aQzL9#0
& Power Ranking: http://imgur.com/a/GxXbR#0
Part 8: http://imgur.com/a/dEfSz#0
Mod edit: alternatively, see this [http://www.escapistmagazine.com/forums/read/18.850242-The-Escapist-Users-Guide-to-Posting-Commands-and-How-to-do-Fancy-Code-Stuff] thread for help with formatting.

In this game, there were 43 available civs, with 5 victory conditions. However, for this game there are 61 nations (many modded in) and domination only (so, last team standing).
About twice a week, a new part goes up summarizing 20 turns or so in this game, and a few days after this happens, selected mods or users weigh in to rank the strongest and weakest in the game.
I'd be making the OP a bit long so I'm just going to link to the thread that shows all of the teams playing and the mod:
https://www.reddit.com/r/civ/comments/3fkopn/after_months_of_preparation_and_optimisations_the/
And here is the official subreddit:
https://www.reddit.com/r/civbattleroyale/
And in the sidebar below are fan support subreddits for all the competitors.

And I'll be updating the OP with parts as time goes on.
Part 1: http://imgur.com/a/NWHt7#0
& Power Ranking: http://imgur.com/a/grlM6#0
Part 2: http://imgur.com/a/FhI9F#0
& Power Ranking: http://imgur.com/a/VjG4s#0
Part 3: http://imgur.com/a/QfNQL#0
& Power Ranking: http://imgur.com/a/EdpeS#0
Part 4: http://imgur.com/a/UUrzD#0
& Power Ranking: http://imgur.com/a/WOv22#0
Part 5: http://imgur.com/a/24LPl#0
& Power Ranking: http://imgur.com/a/0M7rJ#0
Part 6: http://imgur.com/a/0KL5q#0
& Power Ranking: http://imgur.com/a/cqbBN#0

EDIT: If anyone's wondering why I'm doing this now, well, Part 6 is when things start to really happen. Part 7 should be up tomorrow and a team might actually get eliminated.
EDITs: Part 7: http://imgur.com/a/aQzL9#0
& Power Ranking: http://imgur.com/a/GxXbR#0
Part 8: http://imgur.com/a/dEfSz#0