Underfolio: Stock Market Game icon

Underfolio: Stock Market Game

Crystl Labs

⬇ 1+ downloads

Est. actual: 1

Style: Trivia

Released: Oct 13, 2026

No in-app purchases

No ads

Signals

2 this week · 2 positive All of this week's signals →

📈Since Oct 15 +1 installs over 2 days
🛠Updates actively updated · updated yesterday · every ~3 days (2 updates tracked)

Installs since launch

+1 installs since Oct 15

Update history

1.0.1 Oct 16, 2026

Fixed lesson links that repeatedly switched between the app and browser. Improved daily reminders, small-screen layouts and result submission.

1.0.0 Oct 13, 2026 · seen Oct 15, 2026

First release. Play the Daily Drop, keep your streak, and set a daily reminder if you want one.

Underfolio: Stock Market Game is a trivia game by Crystl Labs with 1+ downloads (about 1 estimated). +1 installs in the last 7 days. Released Oct 13, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Daily stock market game: trade 20 weeks of real history, then guess the year.”