When it's your turn, you'll be taken to the game main page where you'll see a large compass in the center with 8 mini icons around it. These are categories of photos that you have to guess the location for. These categories include Landmarks, Natural Landmarks, Museums, Famous Buildings, Historical Sites, Cities, Countries and Choice. If the compass lands on Choice, you're able to choose one of the other 7 categories to guess your answer from. Click on the green SPIN button to begin!
When the compass has landed on a category, you're presented with the option to re-spin but this will cost you currency. Otherwise, click START to enter. Once in, you have 30 seconds to identify the location of the photo and lock in your answer from one of 4 choices. If you're unsure of the answer, you can use one of 3 power-ups to assist you in choosing the correct answer. These power-ups are explained in more detail here.
After the answer is locked in, the game will notify if you've answered correctly or incorrectly. Regardless, you are able to vote on the photo by clicking Thumbs Up or Thumbs Down, save the photo to your own collection (accessible in the Profiles tab), report the photo for inconsistencies or share the photo among your friends.
If answered correctly, you're brought back to the game main page where you can spin again. If answered incorrectly, your round is over.