Math Kings is a collection of fun math's games in one box! Classic Mode Played on the board side with numbers. Classic Mode can be considered a Math's version of scrabble. The extra numbers on the board once used add to your points score for your sum. Almost Countdown A guide for the dice order Left to right is indicated on the back of the game manual. Players have to make a sum to match the dice roll amount (1-7 D6 Dice). Can be played against the timer. Players sums are hidden behind screens and only revealed once all players have made the sum or the time has ran out. Advanced Sum up Players have to use the shards to display the sum total. Players sums are hidden behind screens and only revealed once all players have made the sum or the time has ran out. Pure Brain Power Played on the board side with no numbers. Pure Brain Power eliminates any extra points from numbers on the board and comes down to pure math's. This mode is for you uber math's people out there.