Palazzo is now requiring a PIN to download free play on the machines. Previously anyone could insert any players card and download any available free play without having a PIN.
The 9/6 JoB machines in the Palazzo high limit room were available to anyone this afternoon. There were four machines with single-line $5/$10/$25 and four others with $1/$2/$5 3/5 play and $1/$2 10 play. I'm not saying they are still available or will be tomorrow.
I did not check the Venetian for PIN's or 9/6 JoB.