Everyone gets five dice on their phone and three rolls a turn. After a roll, tap the dice you want to keep and roll the rest.
When you like what you see, write it in a box. Thirteen boxes, one entry each, and you must write something every turn, even a zero.
Upper deck: Ones through Sixes score the total of that number. Reach 63 up top and the deck pays a 35 point bonus.
Lower deck: Three of a Kind and Four of a Kind score all five dice. Full House is 25. Small Straight (four in a row) is 30. Large Straight (five in a row) is 40. Chance is the total, whatever it is.
Yacht-Z is five of a kind, worth 50. Roll another after that and it is 100 more, and it plays as a wild card: the matching upper box if it is open, otherwise any lower box at full value.
After thirteen rounds the highest total takes it.
Dean's advice: sixty three up top is three of each number. Keep the fives and sixes early, and let the straights come to you.