In our game, we would like to give the top player of the month, based on the leaderboard, a financial prize.
We require players to sign up using their email address and Game Center ID to be able to participate in the competition.
Is such a thing legal? What are the rules and restrictions we need to consider?
We require players to sign up using their email address and Game Center ID to be able to participate in the competition.
Is such a thing legal? What are the rules and restrictions we need to consider?