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What’s New Version 2.3.3
Fixed an issue that could overwrite an existing save when starting a new game with the same settings.
Description
Begin in 4000 BC with a settler and guide your people from stone tools to the Space Age. BC4000 is a turn-based 4X strategy game where you explore the world, found cities, research technologies, conduct diplomacy, and compete with rival civilizations for supremacy.
- From Antiquity to AD 2100: Advance through eras, from pre-Bronze Age to Space Age.
- Deep Strategy: Balance growth, science, culture, faith, gold, and military power.
- World Exploration: Scout the map, discover natural wonders, and plan perfect city sites.
- Diplomacy & Trade: Make friends, rivals, pacts, and mutually beneficial deals.
- Fully Offline: Play anywhere, any time—no account required.
Inspired by the classic Civilization series, the game uses graphics, music, maps, and text sourced from the public domain or under Creative Commons / MPL licenses. Full attributions are listed on the project site’s license page.
For details on how the app works and how your data is protected, please review:
Service Terms: https://drwjf.github.io/bc4/terms.html
Privacy Policy: https://drwjf.github.io/bc4/privacy.html
In-App Purchases US pricing
BC4000 Premium Service Subscription
BC4000 Premium · Yearly 7-day free trial$2.99
BC4000 Premium · Monthly 3-day free trial$0.99
Capabilities
In-App PurchasesGame Center
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 25 versions
Build 888081829v2.3.32026-07-10 16:57:26
Fixed an issue that could overwrite an existing save when starting a new game with the same settings.
Build 887514869v2.3.22026-06-30 19:12:54
Added support for iPad portrait mode
Build 885124926v2.3.12026-05-20 17:55:29
Built with Xcode 26 and the iOS 26 SDK
Build 884430391v2.3.02026-04-13 00:05:07
Performance improvements
Build 883473952v2.2.92026-03-21 16:09:25
Added Nearby Resources list.
Build 882134500v2.2.82026-02-05 01:37:26
Fixed visual issues affecting roads and resource display.
Build 881385902v2.2.72026-01-19 22:57:56
Fixed issues related to city capture.
Build 881202116v2.2.62026-01-06 19:29:48
Refined unit icons for improved clarity and consistency.
Build 880982459v2.2.52025-12-24 23:26:13
Fixed an issue where spies from defeated civilizations could still interfere with elections in other civilizations.
Build 880613730v2.2.42025-12-13 00:53:05
- Resolved an issue affecting target-tile calculation for ranged units.
- Resolved an issue where units did not properly receive effects granted by wonders.
Build 880359802v2.2.32025-12-05 00:31:16
- Resolved an issue affecting the flat-earth map shape
- Fixed a crash that occurred during spy technology-steal actions
Build 879994385v2.2.22025-11-26 17:41:31
- Resolved an issue affecting Airsweeping handling.
- Notifications now show only the five most recent, with the newest first.
Build 879728958v2.2.12025-11-19 21:43:24
- Resolved an issue where pillaged tile improvements were not applied correctly.
- Fixed a problem that could occur when conquering a city
Build 879562451v2.2.02025-11-12 21:48:01
- Fixed display issues in the Unit Promotion UI for the Vanilla the Fifth ruleset.
- Resolved a crash that could occur when starting scenarios with incompatible rulesets.
- Corrected tile improvement selection logic and interface behavior.
- Minor UI enhancements and adjustments for smoother gameplay.
Build 879400069v2.1.92025-11-06 13:41:45
- Fixed ranged attacks on cities.
- Added sound effects and player stats overview.
- Support for converting production into gold or science.
- Bug fixes and VoiceOver improvements.
Build 879345857v2.1.82025-10-30 16:11:36
- Fixes an issue where tile improvement construction didn’t check required technologies.
- Improves VoiceOver accessibility and overall performance.
Build 878858555v2.1.72025-10-16 20:36:19
Accessibility improvements for VoiceOver users.
Build 878784228v2.1.62025-10-10 06:29:43
New ruleset with fresh Policies, Religions, and City-States.
Build 876725189v2.1.52025-07-29 08:51:05
New option to enable landscape-only mode on iPhone.
Build 876430674v2.1.42025-07-16 17:39:29
Fixed a bug where Leonardo's Workshop did not correctly auto-upgrade units.
Build 876210893v2.1.32025-07-09 07:07:40
Minor user interface adjustments optimized for iPad
Build 876020840v2.1.22025-07-02 18:12:48
Added portrait mode support for iPhone
Build 874687532v2.1.12025-05-12 10:29:33
Fixed crash issues when editing the map
Build 874343003v2.1.02025-04-28 18:18:12
Fixed a crash issue related to the Leonardo's Workshop wonder
Build 870622591v2.0.92024-11-23 17:59:58
Resolved multiple crash issues
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 282 | 4.3 | 2.3.3 |
Change log 29 changes · US
✎
releaseNotes updated
Fixed an issue that could overwrite an existing save when starting a new game with the same settings.
✎
description updated
Begin in 4000 BC with a settler and guide your people from stone tools to the Space Age. BC4000 is a turn-based 4X strategy game where you explore the world, fo
✎
subtitle updated
Build Empires Through Time
✎
name updated
BC4000: Civilization 4X
◆
Version 2.3.3 released
Fixed an issue that could overwrite an existing save when starting a new game with the same settings.
◆
Version 2.3.2 released
Added support for iPad portrait mode
◆
Version 2.3.1 released
Built with Xcode 26 and the iOS 26 SDK
◆
Version 2.3.0 released
Performance improvements
◆
Version 2.2.9 released
Added Nearby Resources list.
◆
Version 2.2.8 released
Fixed visual issues affecting roads and resource display.
◆
Version 2.2.7 released
Fixed issues related to city capture.
◆
Version 2.2.6 released
Refined unit icons for improved clarity and consistency.
◆
Version 2.2.5 released
Fixed an issue where spies from defeated civilizations could still interfere with elections in other civilizations.
◆
Version 2.2.4 released
- Resolved an issue affecting target-tile calculation for ranged units.
- Resolved an issue where units did not properly receive effects granted by wonders.
◆
Version 2.2.3 released
- Resolved an issue affecting the flat-earth map shape
- Fixed a crash that occurred during spy technology-steal actions
◆
Version 2.2.2 released
- Resolved an issue affecting Airsweeping handling.
- Notifications now show only the five most recent, with the newest first.
◆
Version 2.2.1 released
- Resolved an issue where pillaged tile improvements were not applied correctly.
- Fixed a problem that could occur when conquering a city
◆
Version 2.2.0 released
- Fixed display issues in the Unit Promotion UI for the Vanilla the Fifth ruleset.
- Resolved a crash that could occur when starting scenarios with incompatible rulesets.
- Corrected tile improvement selection logic and interface behavior.
◆
Version 2.1.9 released
- Fixed ranged attacks on cities.
- Added sound effects and player stats overview.
- Support for converting production into gold or science.
- Bug fixes and VoiceOver improvements.
◆
Version 2.1.8 released
- Fixes an issue where tile improvement construction didn’t check required technologies.
- Improves VoiceOver accessibility and overall performance.
◆
Version 2.1.7 released
Accessibility improvements for VoiceOver users.
◆
Version 2.1.6 released
New ruleset with fresh Policies, Religions, and City-States.
◆
Version 2.1.5 released
New option to enable landscape-only mode on iPhone.
◆
Version 2.1.4 released
Fixed a bug where Leonardo's Workshop did not correctly auto-upgrade units.
◆
Version 2.1.3 released
Minor user interface adjustments optimized for iPad
◆
Version 2.1.2 released
Added portrait mode support for iPhone
◆
Version 2.1.1 released
Fixed crash issues when editing the map
◆
Version 2.1.0 released
Fixed a crash issue related to the Leonardo's Workshop wonder
◆
Version 2.0.9 released
Resolved multiple crash issues