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MarginCall
MarginCall is a market with no scripted prices. Hundreds of independent traders, each with its own money and mind, price a real order book inside a fully simulated economy. Build a fortune, control industries, raid rivals, or get margin called into ruin.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
“the game is fun but its missing alot. the stock side of the game/ market and market structure is almost perfect and i love it but its carrying the game hard. the business / corporate / personal side of the game is extremely underdeveloped and unbalanced not to mention lacking in…”
— a player, Steam review · 11 hrs played“Very fun and complex economic simulator. If you are looking for a market simulator with a deep gameplay, this is your game. The game still feels like an early access but it gets frequent patches and I'm really excited to see how this game will turn out in the end. Overall a…”
— a player, Steam review · 21 hrs played“Too much AI - I don't know if this is supposed to be educational or arcade style A lot of the game is buggy from the UI to the laggy performance”
— a player, Steam review · 8 hrs playedLatest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Beta Branch - Smaller Update
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 tha
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. We're continu
Beta Branch Now Live!
Hi Everyone! If you haven't seen it already, the MarginCall Beta Branch is now available on Steam. Accessible via the Steam Library > MarginCall > Properties > Game Versions & Betas The Beta Branch is
02/09/2026 - Update Notes
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 y
01/09/2026 - UPDATE NOTES
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
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-26.
| Genres | Indie, Simulation, Strategy |
| Player tags | Simulation · Capitalism · Economy · Singleplayer · Trading · Strategy · Text-Based · Management · Sandbox · 2D · Procedural Generation · Realistic (Steam store community voting) |
| Features | Single-player · Adjustable Text Size · Camera Comfort · Color Alternatives · #category_contrast_controls · Custom Volume Controls · Adjustable Difficulty · #category_playable_at_your_own_pace |
| Languages | English * , German * , Japanese * , Korean * , Polish * , Portuguese - Portugal * , Russian * , Simplified Chinese * , French * , Spanish - Spain * * |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 64-bit Processor: Dual-core, 2.5 GHz (e.g. Intel Core i3-4130 / AMD FX-6300) Memory: 8 GB RAM Graphics: DirectX 11 compatible, 1 GB VRAM (Intel HD 4000 / GeForce GT 730 or better) DirectX: Version 11 Storage: 1 GB available space Sound Card: DirectX compatible