In this spectacular game of colossal fun, reveal numbers one-by-one and close a corresponding square on one of your cards. Your goal is to score as many points as possible, and you'll do that mostly by crossing off the nine numbers printed in a 3x3 grid. Get three-in-a-row to unlock bonuses, which can help you close more squares and trigger even more bonuses. Use Lightning tokens to nudge numbers to your liking, but don’t forget about Moon tokens to avoid an end-game penalty. At the end of a round, you score points for each card that you've completely marked off, with the points diminishing each round from 15 in round one to 8 in round four. After four rounds, you score 1 point for each two spaces Xed on unfinished cards. Together with your points from completed cards, stars and moons, this determines your total score. The App offers you weekly single-user challenges in 3 game modes with varying degrees of randomness, so you can compete with players from all over the world in the hig...