I am not sure how many minutes? But you can show up late and still register and get in. It's either 10 or 15 minutes late. maybe CBG can clarify for us.

shute with only 4-6 players, showing up 10 minutes late could be an advantage

By the way CBG: I love the 3 minute levels (turbo style) and the change from 5000 starting chips to 3000.

It is set up perfect.