




I am happy to announce that Patch 0.23 is now available to all players. This patch is one of the biggest: a new civilization, a holiday event, significant player trade expansion, plus new achievements - it has stuff for everyone! Also, before the patch notes, I'd like to address an often asked question. As you probably know, I have started to work on Spaceship Idle, a spiritual successor to this game. However, that doesn't mean I am done with CivIdle, not yet at least. I still have some ideas for content that I'd like to bring to the game. And I have been backporting lots of the design I have for Spaceship Idle to CivIdle (trade diplomacy being one of them). https://store.steampowered.com/app/3454630/Spaceship_Idle/ As I am the only developer and only working on my free time, I have extremely limited resources - and I need to spend it wisely. I plan to make a playable build of Spaceship Idle soon-ish, therefore, Patch 0.24 will take longer than usual, most likely after the alpha test of Spaceship Idle. The alpha test of Spaceship Idle will be announced in our Discord Server and will first open for experienced players of CivIdle and Industry Idle. If you are interested, hop onto our server and watch for the announcement. And if alpha test is not for you, you can always wishlist it on Steam to get notified when the game is available.
New Civilization: French
World Wonders
- Louvre: For every 10 Extra Great People at Rebirth, one great person from all unlocked ages is born
- Centre Pompidou: Once constructed, all buildings get +1 Production and +2 Storage Multiplier. The wonder will persist if the current run reaches Information Age and the next run is a different civilization. The wonder gets +1 level at rebirth for each run that reaches Information Age with a unique civilization. Each level provides +1 Production and +2 Storage Multiplier. The value of this wonder is excluded from total empire value and British Museum cannot transform into this wonder
- Mont Saint-Michel: Generate Culture from Idle Workers. Provide +1 Storage Multiplier to all buildings within 2-tile range. This wonder can be upgraded using the generated Culture and each level provides addtional +1 Storage Multiplier
- Arc de Triomphe: Every 1 happiness (capped) provides +1 builder capacity to all buildings
Natural Wonders
- Dune of Pilat: In each age, double the age wisdom for the previous age
Festival
- Bastille Day: Double the effect of Centre Pompidou and Arc de Triomphe. Double the Culture generation from Mont Saint-Michel
Great People
- Voltaire: +2 Production Multiplier, Storage Multiplier for Museum

Holiday Event
- Easter Bunny: Once constructed, 10% of the extra Great People at Rebirth from this run will carry forward to the next run and are born after building the Easter Bunny in the new run. This wonder can only be constructed during April
Trade Expansion
- Account with higher ranks can occupy more tiles adjacent to the home tile (1 extra tile for Quaestor, 2 for Aedile, 3 for Praetor and 4 for Consul)
- Each trade tile will provides +5 Production Multiplier to a certain building and will be shuffled every week

In addition to the above, I have also made a proposal to the community to further expand this into a "trade diplomacy" system:
Proposed Stage 2
- Occupying a tile for 24h generates 0.2 army. Your own tile always generates 1 army for 24h
- Each army can be used to occupy an empty adjacent tile, or defend an existing tile
- If a tile is empty, it can be occupied with 1 army. If a tile is occupied by another player, it can be occupied with X+1 army, X = current army defending this tile
- A player's home tile cannot be occupied, and all occupied tiles will be emptied if a player rebirth or move to a new tile
Proposed Stage 3
- A bonus pool of GPs will be divided among players according to the tiles occupied at the end of the week, before the tile bonus is reshuffled
QoL
- Add more custom colors for supporter pack owners
- Filter trades by multiple player names
- Stop moving the map when selecting deficits from resource bar
- Option to turn off all full buildings of a certain type
- Building count title bar
- Remember resource search on Statistics Building
- Grand Bazaar Search
- Cancel all upgrade
- Fix crash when deleting caravans with England
- Always show your own trades when filtering
- Building batch upgrade state
- Broadway QoL improvements
Achievements
- Vive la France: Rebirth with at least 1 Extra Great Person when playing French (Reach 64M Empire Value when rebirth)
- Wonderful Empire: Rebirth with at least 50 world wonders
- The Great Upgrade: Rebirth with at least one building that is higher than level 40
- Apprentice: Rebirth with at least 100 Extra Great Person
- Scholar: Rebirth with at least 500 Extra Great Person
- Savant: Rebirth with at least 1000 Extra Great Person
- Professor: Rebirth with at least 1500 Extra Great Person
- Luminary: Rebirth with at least 2000 Extra Great Person
- Sage: Rebirth with at least 2500 Extra Great Person
- Omniscient: Rebirth with at least 3000 Extra Great Person
[ 2025-04-01 15:12:50 CET ] [ Original post ]
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Empire Must Grow
Expand your empire's territory, production and influence, advance your population's science and culture, and make your people happy - the empire must grow, and numbers must go up!Every Run is Different
Explore a procedurally generated map, scouting for resources and natural wonders. Expand your empire and take advantage of different terrains. As technology advances, you can even reshape the terrain.A Vast Tech Tree
Research and unlock a vast tech tree with 100+ technologies: from hunting and gathering, through writing and math, all the way to virtual reality and artificial intelligence. As technology advances, you will unlock more game systems and mechanisms that greatly expand the game play.Trade and Diplomacy
Trade resources and engage in diplomacy with other players via a global market. Exchanging resources, forming alliances and fighting for influence - can your culture stand in the end?Wonder-full Empire
Throughout different eras, construct different world wonders that provide unique bonuses, unlock new game mechanism and make your map look pretty.Reborn with Great People
When you prestige, you will be able to collect great people - historical great figures, each with unique bonuses and abilities that will help your next run reach new height.90s Retro UI
A 90's retro UI, that is a love letter to the golden age of desktop computing, will surely bring back some nostalgia. There's a 1-1 replicated mode which brings maximum authenticity and a "eye protection mode" that captures the essence but is easier on your eye on modern displays.A Game For the People
If your computer can run paint, you can probably run CivIdle. Similar to Industry Idle, the game will NOT include any micro transactions. Instead, the base game will be free of charge and you can optionally get more content, support the game's development and help cover the server expense by purchasing paid expansion packs.- OS: A Reasonable Linux Distro with glibc >= 2.31
- Processor: Potato
- Graphics: Potato
- Storage: 300 MB available space
- OS: A Recent Linux Distro with glibc >= 2.31
- Processor: Toaster
- Graphics: ToasterNetwork: Broadband Internet connection
- Storage: 300 MB available space
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