One Million Checkboxes

One Million Checkboxes
Gameplay in the Safari browser on an iPhone
Developer(s)Nolen Royalty
Platform(s)Browser
ReleaseJune 26, 2024; 4 months ago (2024-06-26)
Genre(s)Incremental game

One Million Checkboxes was a free web-based incremental game created and developed by American software engineer Nolen Royalty in 2024. The game consisted of a web page containing one million checkboxes, which visitors could check or uncheck. All visitors saw the same state of the checkboxes, leading them to interact with each other by checking and unchecking the same boxes. The game ended two weeks after it started, after all boxes were checked.