4. Check-in30 minutes before the cup actually starts, you have to confirm with a “Check-in” that you are there and available to play. You will have 10 to 20 minutes to check-in, depending on the cup. You are able to check-in by clicking on the "Check-in" Button when it turns from grey to blue. When you check-in, this will reserve you a spot in the tournament along with your opponents. For those that were too late to check-in, they will be given another opportunity to sign up again after the check-in period has finished. However, the cup then turns into a first-come-first-serve scenario, so you must be quick! Use the check-in or be lucky with the late sign up.