Manifold Markets Screensaver
The Manifold Markets screensaver shows what a play-money prediction market currently believes, key-less. It's free, runs in your browser, and ESC exits.
How the Manifold Markets screensaver works
The saver reads the source described above and draws it on a canvas — no account, no tracking.
What a play-money prediction market currently believes, key-less. Distinct from the site's Polymarket saver: Manifold runs on play currency so anyone can open a market on anything, and the board is ranked by the last day's trading rather than by size.
It refreshes on a schedule, so what you see stays current.
Colours and any options can be changed in settings; nothing is stored beyond your own browser.
A worked example
What a play-money prediction market currently believes, key-less. Distinct from the site's Polymarket saver: Manifold runs on play currency so anyone can open a market on anything, and the board is ranked by the last day's trading rather than by size.
Settings & tips
- Accent and Background recolour the display.
- Every number on screen comes from the live source — nothing is simulated.
- Press ESC to leave fullscreen.
Frequently asked questions
- Is this real data?
- Yes — it comes from the source named on this page and is refreshed on a schedule.
- Is a key needed?
- No. This source is fully key-less.
- Is it free?
- Yes — free, no download, in your browser.