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STONKS-9800: Stock Market Simulator
Simulator of an 80s Japanese stock market businessman. Chill, catch a retro vibe and watch your profits grow in the text-based game STONKS-9800.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“This game is impossibly unrealistic. You can actually make money and a beautiful woman will talk to you.”
— a player, Steam review · 21 hrs played“> be me > dumbass > "hey its yoshiro, this company's stocks will go up" > buy said company's stocks > they go up > insta sell when they start falling > profit.jpg > "you're currently under investigation by le police" > ♥♥♥♥♥♥♥♥.gif > lawyer costs a fortune > jail 10/10 game i…”
— a player, Steam review · 16 hrs played“gambling simulator, addictive, my first run last straight 15 hours lol. looking forward story mode release”
— a player, Steam review · 57 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 13:43 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Update 0.10.1 with many fixes
This update adds candlestick charts, improves balance, and fixes a long list of issues with saves, marriage events, contacts, mini-games, and more. Added candlestick charts to the stock market. You ca
Update 0.10: Family Ties
A major new update (DEFINITELY the last one before the full release of version 1.0) – you can now enter into a marriage of convenience, meet your friends’ relatives, and evade corporate tax through ch
Update 0.9.2
New wealth overview window - easily see what makes up your fortune: company shares, car collection, real estate, and more.Bank deposits are now included in your total fortune.Minor under-the-hood impr
Workshop hotfix
- The Workshop should now be working as before, and the old sprite links should work. - Portuguese translation updated - Fixed some other crashes
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Indie, Simulation, Early Access |
| Player tags | Early Access · Simulation · Economy · Anime · Life Sim · Atmospheric · 1980s · Management · Text-Based · Time Management · Pixel Graphics · Retro (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Steam Workshop · Steam Cloud · Family Sharing |
| Languages | English, Ukrainian, Japanese, Korean, Portuguese - Brazil, Simplified Chinese, Traditional Chinese |
| Controller | Full support |
| Achievements | 265 |
| Estimated owners | 100,000 – 200,000 (SteamSpy) |
| Official site | https://stonks.jp |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7, 8, 10, 11 Processor: Dual Core CPU Memory: 2 GB RAM Graphics: OpenGL 4-compliant onboard graphics DirectX: Version 9.0 Storage: 100 MB available space Sound Card: Any Additional Notes: Potat