
Francis was leaving Katsuya in Hollywood last night ... when he told us the legendary Hollywood games have been going on for "quite a while."
Joe also claimed he had a lawyer research the law about private poker games and found out, "As long as [the games] are between those few [players] and there's no house that takes a commission ... all these games that go on in Hollywood are perfectly legal."
TMZ spoke with powerhouse poker attorney Marc Zwillinger -- who reps the interests of poker players including through the Poker Players Alliance -- who backed up Joe's claim ... telling us, "Private home games in California are not illegal where there is no 'house.'"











