Your prize depends on your position on the leaderboard. The higher you rank — the more you win!
Your $1 subscription is valid until the winner is announced at the end of the current week. Want to join the next session? You'll need to re-activate your subscription.
Rules of the game
Get a question right
5 pointsVisit an article
10 pointsFirst time login
10 pointsInvite a friend to take a quiz
20 points