About
About Mr White Online.
Mr White Online is a fast, pass-and-play version of the Undercover / Mr. White social deduction party game—built to run entirely in your browser.
Our goal
Make it effortless to start a round with friends: no downloads, no accounts, and no complicated setup. Open the page, press start, and pass one phone around your table.
How the experience works
The game supports the classic roles—Civilians, Undercover, and Mr. White—
using the same clue + vote flow you already know.
Because it’s browser-based, the round state is kept on-device (in your browser storage) so a refresh doesn’t
instantly end the session.
Want to reach us?
Have questions, feedback, or a suggestion for new word packs? Email us at hello@mrwhiteonline.com.