Quote:
Originally Posted by Al Mirpuri
Back in the day, Paradise Poker played it that you could either make a small or a full bet on 4th with a paired door and if anyone raised it would be of the size of the bet you had made.
It would be interesting if some card historian could pin point when this rule (full bet on 4th with paired door) came about.
Stud is been around for a while, so I assume it originated at least before 1970 in loose games where people tended to call regardless.