Photo credits

Every Tipoff photo is in the public domain or under a Creative Commons license that allows reuse and changes (CC0, CC BY, or CC BY-SA), almost all from Wikimedia Commons. Thank you to the photographers who share their work.

The game shows a lightly treated version of each photo (cropped slightly, with color and grain adjusted, and sometimes blurred until you guess). Where the original is CC BY-SA, our adapted version is shared under the same license.

Credit for every photo appears on the results screen after you guess. Photos from past dailies are listed below.