How to play
Every day at midnight there's a new animal. Guess how long its cock is, compared to the rest of its body.
- Drag the slider, or use − and +. The = body mark means exactly as long as the whole animal. Some go way past it.
- Within about 10% of the real length scores 95 or more. Off by 2× scores 65. Off by 7× scores nothing.
- One daily guess keeps your streak going. Practice rounds use past animals and don't count.