In the game of craps there is only one thing that is guaranteed to happen, the dice are going around the table as everyone shakes and craps out. The 7 has odds of 1 in 6 rolls will be a 7, which means 5 of 6 rolls will not be a 7. After the player has the point you have that most common roll of the dice. Try the DO NOT PASS and if they get a point and hit a point, double that back as long as your units aren’t set wrong you should come out ahead every time.