
Official patches, updates and announcements from the developer.
Last updated Sep 28, 2026
Major Update
A massive update rebuilding core economic systems, production, companies and markets, alongside major UI improvements, new features and hundreds of fixes.
A follow-up stability patch addressing market crashes, company bankruptcies, facility economics, accounting, save compatibility and simulation performance.
Beta Branch Update
Production, Economy and Corporate Updates
In addition to the Beta Branch released yesterday, here's some additional changes to help improve the production economy, QoL and some UI issues: Production Economy Fixed a supply and demand issue that could cause heavily overproduced goods, such as cocoa, to become more
Beta Branch Patch Notes
Hello everyone, Thank you all for your feedback so far. We've been working hard to make improvements to the game, and have updated the Beta Branch with some important QoL and UI changes.
Packed with UI changes and Bug Fixes
Performance - Fixed a progressive slowdown that set in after roughly nine in-game months, on both fresh and loaded games. - Fixed an additional, slower slowdown that crept in over one to two in-game years of continuous play.
MONEY AND EXPLOITS - Fixed a net worth exploit when buying funds using a company you control - Debt financed fund buyouts are now actually paid for instead of being free - Fund buyouts now check your free cash so they cannot spend reserved margin - Injecting capital into a fund
Performance - Fixed multiple causes of lag that slowly built up the longer a save was played. Long running games should now feel as smooth as a fresh one. - Chart candle storage rewritten to a far faster structure.
Increased global font size scale from 1.2x to 1.4x Added font size setting under "Settings" -> "Graphics"
Font Fix - Korean, Japanese, Chinese
Patchnotes
A big update containing a wide range of fixes
Ownership & Companies - Fixed ownership able to exceed 100% (the 155% stake bug). - Buybacks on a company you control can no longer inflate your stake past full ownership. - Spinoffs are now capped at one per company.
The Digital Frontier Update
Crypto that makes sense at any era, Data Centers that run on real servers, and a rival world that grows around you Crypto used to open at its launch day price no matter when you started, mining meant Bitcoin and nothing else, and a Data Center was a number that made coins.
The Sound Money Update
A rebuilt data terminal, a living economy that finally adds up, and a whole set of new products This is by far the largest update MarginCall has had.
Charting, Drawing Tools and Global Markets Update
This update rebuilds the trading chart into a full charting workstation, gives the Global Markets screen proper buy and sell tickets with live costs and profit and loss, turns subsidiaries into companies you can actually run, and clears out a batch of data, sizing and…
This update lets you recolour the entire terminal with a set of built in colour themes, and fixes how the game behaves when you switch theme, along with a batch of pause, loading and settings issues. Existing saves are compatible.
Fixes, Additions and Removals
Fixes, Additions and Removals