1. Click a team name or flag to add or remove it from your selections.
2. Choose 15 teams, at least 1 and no more than 2 from each group.
3. At least one team must be 'zebra eligible', FIFA rank > 20, with a zebra icon after you click.
4. Choose 1 "Zebra" (click on a zebra) and 1 Champion (click on a Trophy):
    Zebras and Champions get double points for wins and ties