Spot the Difference

Participants find the differences between two images.

Who can do this: Org admins.

Where: Event → Content → Challenges → Create → Spot the Difference

Set it up

1. Create the challenge and fill in its details (see Create, edit, open and close challenges). It is saved as a draft until it has content.
2. Under Game content, upload the Original and the Modified image.
3. Click either image to mark each difference. The mark shows on both.
4. Under Differences, adjust each mark’s Size so its circle covers the difference. A Description is optional.
5. Click Save content, then Go live.

You need both images and at least one difference before you can save. Use two photos with the same dimensions: a warning appears if their shapes differ, because one mark is used for both images.

How it scores

A difference counts as found when a participant taps inside its circle. The score is the challenge’s points times the share of differences found. Only a limited number of taps count, so tapping everywhere doesn’t work.