GOAL OF THE GAMEBe the first player to collect 5 challenge cards by guessing body object measurements the most accurately using the number cards HOW TO PLAYThe player with the biggest smile starts The player must draw a challenge card from the pile & place it face up in the middle of the table The player who draws the card decides which person or object will be the subject of the challenge The player can&8217;t decide to measure themselves The player announces if this round is played in centimeters or millimeters If the drawn challenge card cannot be played (for example none of the players has a tattoo) treat this card as a freestyle card Next all players &8212; including the one who drew the card or chose the part to measure &8212; secretly estimate the measurement The players choose one of their number cards & play it face down on the table The players can also answer by playing 2 number cards & their values are added together Example 17 30 47 Once all players have played a number card face down the cards can be revealed The initial player measures the body part or object The player who guessed the number closest to the real size or length wins the challenge card Example the correct answer is 35 If one player answered 38 & one player answered 30 the player with the 38 wins this turn ENDING TURNSThe used number cards are discarded in a pile & all players refill their hands so they have 10 cards The players draw 1 number card if they played 1 number card or they draw 2 number cards if they played 2 number cards If the draw pile is empty shuffle the discard pile & create a new draw pile The game continues clockwise (the player to the left of the first player draws the next challenge card & so on) VICTORYThe first player to collect 5 challenge cards wins The concept of Size Up is simple Estimate the length of your grandmother's little finger the width of your train ticket or the circumference of a carrot The tape measure is used to check the estimates afterwards Whoever has the best sense of proportion wins! Players 2-10 Playing time 15-30 mins Ages 7