The graphical recommendations included in this guide are game-specific. You can find general recommendations for backgrounds, logos, and other images here.
All graphics in this game are optional.
Dimensions are listed in pixels, width x height.
Maximum file size: 700kb
File types: .png, .jpeg, .jpg, .gif, .svg
Prediction is very much like a quiz except:
There are no game losers, only winners, because the "correct" answer is unknown at the time of game play.
All questions are presented on the same page, one above the other.
In addition to text and images, you can use "score" as an answer option. This allows participants to enter two numbers, separated by a colon (## : ##). This can also be used to enter a time in minutes:seconds or hours:minutes.
Question illustration
Number: 1 per question
Recommended size: 400 x 200 (will scale to fit the screen width on mobile)
Note: Limit the height of the image by using a wide aspect ratio. This will help make sure all the content fits on the screen without scrolling.
Answer option: image
Number: 2–12 per question
Recommended size: 300 x 300 (will scale to fit the screen width on mobile)
Maximum size: 500 x 500
Note: The images must all have the same dimensions as each other.
