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Version 5
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Version: Version 5

Version: Version 4

by hw2121

This is my first game, XXXivilization. It is an attempt of having some kind of 4X strategy game a la Civilization or Heroes of Might and Magic in a NSFW setting.

You play the ruler of a tribe and try to establish your kingdom and conquer the world.


The game is now also available on patreon, it would be awesome if some of you could support me there: Patreon

Update, Version 5 is now public:
This is a big update, it adds the first enemy kingdom - they expand on theirown and will cause trouble for you. I also added a feature that was requested by a lot of people: You are now able to pray or train for more than one point add a time. Full changelog can be viewed here.

You are the newly promoted leader of a small tribe somewhere in a distant land. You have been given the task to lead your people to new prosperity. To achieve this you will have to conquer new lands, build up your capitol, promote both religion and science and last but not least become a greater person than you are today. 

Whenever fight is inevitable you and your army will have to fight in the traditional way of your tribe: By seducing your opponent and fucking them until they pass out. It has always been this way.

Are you ready for this challenging duty?

Version 5

New features

  • The first enemy kingdom got added to the game. They will expand their land on their own, there are several events with them and you can conquer their capital.
  • You can now report bugs or request features directly in the game at Menu > System > Report a bug / request a feature
  • It is now possible to pray or train to improve a stat by 5 or 10 points at once to avoid having to click manually all the time
  • At the end of each turn an auto save is now created


  • Female and futanari player characters can now participate in the beauty contest
  • Added text to some events telling players which stat they have to improve to beat the encounter

Bug fixes

  • The patreon link in the bottom is now opening in a new tab instead of the current game window
  • Growing new male body parts as female ruler was not working correctly
  • Fixed a bug where custom unit names were lost after loading a game
  • Player description displayed the wrong text for fear: High fear values caused low fear from people and the other way around
  • While upgrading the village to town/city was in progress it was not possible to build any other buildings


  • New city building: Watchtower, warns you some time ahead of (some) incoming attacks on the city
  • Rulers without vagina can now pray to grow one
  • Buildings and research menus are now sorted alphabetically, save games are now sorted by save date
  • Balancing changes to food production buildings: Animal husbandry can now be built directly from the start without prerequisite research, reduced food income generated from Animal husbandry, Farms and Cowgirl farms. Cowgirl farms now cost weekly maintenance.
  • Tweaked the costs and income of various buildings
  • [Patreon cheat menu] Added option to increase/decrease player muscle and fat
  • [Patreon cheat menu] Added option to make the player invincible without changing other stats


Version 4

New features

  • Game settings are now available at Menu > System > Settings
    • You can chose between the default light and a dark skinned UI theme
    • Game difficulty can be changed
    • The unit in which sizes get displayed can be switched between cm and inch/foot
  • Added an introduction/tutorial for players not familiar with these kind of games
  • It is now possible to rename previously created units
  • Added option to save to and load from files instead of the browser cache to have more persistent save games


  • Conquering a territory should now always lead to the same event, no matter how often it is tried. At the same time adapted some tougher conquering events to not appear immediately on the first tiles to conquer.
  • Added two new encounter buildings to the map: A graveyard and a pyramid. They are distributed randomly across the map, have random enemies and random rewards.
  • Added new event: Beauty contest

Bug fixes

  • It was possible to create units without a name, causing several other errors


  • Praying to the gods is now only available after the first religious building has been built


Version 3, Fix 1

Bug fixes

  • Growing breasts as male character or testicles as female character was not working properly
  • Fixed a bug where the given name of created units was not displayed correctly in combat
  • All enslavement options in events now require slavery to be researched before being available
  • Added a logo for the game to the start screen
  • Removed iron as resource as it was not much used and only added unneeded complexity
  • Changed layout of events to always have the buttons to click on in the same position and to be more consistent in general

Version 3

New features

  • It is now possible to save and load the game
  • Added option for a Quick Start game with random character
  • The difficulty of conquering territory and other events should now scale depending on how far the territory is away from the players city (not all events, but some of them)
  • New late game building: Windmill, increases food production in the whole kingdom


  • Removed option to "Hold audience" - these events are now also triggered on turn end
  • Added new quite long quest line involving lactation and cow girls
  • Added weather events that influence food production for the upcoming week
  • Adapted frequency of various events, also bad events should now not appear too early in the game anymore

Bug fixes

  • Clicking on buttons should not change the scroll position in the browser anymore
  • Fixed a bug where the preview of units on creation had different genital sizes than the actual created units
  • Fixed some layout bugs


  • Altered algorithm of combat to have more predictable combat results
  • After conquering a territory instead of the overview the map is shown now
  • Changed the image of stone quarry + stone mine to less hideous ones
  • The weekly report now shows which buildings are currently under construction
  • Improved some of the texts shown during combat
  • Slowed down the speed with which praying increases player boobs but increased the maximum overall size
  • Performance improvements for initial game loading


Version 2

New features

  • An arena is now available where you can fight against your own units or against prisoners (needs Arena building to unlock)
  • If you win a fight you can now take certain enemies as prisoners. (Currently only used for arena, more to come in the future)
  • If you lose a fight the Gods will not be pleased and you will be punished by a body part-reducing transformation
  • It is now possible to grow genitals that have not been selected at character creation (needs Temple building to unlock)
  • You can now train to improve your Charisma, Intelligence and Strength
  • It is now possible to skip fights
  • It is now possible to disband units
  • Units now cost a weekly maintenance, if the unit can not be afforded any longer it is disbanded automatically
  • The changes from last week are now displayed in the sidebar instead of the top of the overview menu and more details are shown
  • Added Map button to toolbar
  • Added system menu entry with link to changelog


  • Added three new general events (two large ones, one small)
  • Added new event for conquering Water territory

Bug fixes

  • Research should now show correctly what it is needed for
  • Description of player ass was missing in the player character view
  • Players reputation in the player character view was sometimes cut off
  • Fixed a bug where each time you won the fight against the centaur it showed that you can now recruit centaur units even if it was already possible
  • Fixed a bug where sometimes no event was triggered when it should be


  • Adapted generation of map to always include plains, forest and mountain in the player starting area
  • Slightly adapted the steps with which certain body parts grow: testicles now grow by 0.2cm, height grows by 2cm each step
  • Made the costs of growing body parts scale with their current size
  • Made the dwarven fortress fight a bit harder
  • Removed Diplomacy stat, it is now merged with Charisma

Latest Reviews - View All Reviews

Review by Valerion

Version reviewed: Version 5 on 02/11/2018

I really love the fact that now you have an actual adversary- Thank you for that. Now, i would like to marry the Futamazon Queen, do you think that would be a posibility in the future? maybe have an actual harem, with wifes and housbands. And maybe heirs...

Review by GeekingOut

Version reviewed: Version 3 on 12/20/2017

I really like this game! It's got a really solid framework so far; right now the biggest issues are:


balance fixes, both in resource mangement and in combat

Lack of content


The latter I know will be fixed as new updates are pushed out; I really look forward to seeing more from this game.

Review by willnotwork

Version reviewed: Version 3 on 12/18/2017

This was a lot of fun, and I'm looking forward to more.


Ultimately, it's early days for a game type that is huge and requires lots of content. It'd be interesting to see if worshiping Abstencia has any value, but altogether I'm pretty satisfied. Early grinding and training is a must.

Review by fyreman666

Version reviewed: Version 3 on 12/18/2017

I've played through it, seen a good chunk of the content, if not all of it, but while I've been having fun just dicking around before officially finishing it, I decided to build up the faith resource and keep growing my character's cock. However, I've gotten to 100cm and it can still get bigger... 100cm is about 40 inches. I have to ask... HOW BIG CAN IT GET?!


That question aside, it's a fun game, it's rather interesting, I like the strategy portion of it, it's challenging without being too hard, an enjoyable experience.

Review by navigator_dan

Version reviewed: Version 2 on 11/12/2017

Very interesting and looking forward for save function.

Thank you.

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