The rules
How it plays
- Strip the deck by player count; with four players the classic deck runs from seven through ace.
- The dealer chooses and posts the invito before five hidden cards are dealt.
- Opening requires at least a pair of Jacks; if nobody opens, redeal and grow the pot.
- Players who meet the opening may exchange zero to four cards.
- The opener leads a pot-limit final round; in the Italian order a flush beats a full house.
Played as a challenge. A game is a sitting of hands between the same seats, played for coins that are counters and nothing more. After each hand the results count your draw's exact odds of improving, from the very cards you had not seen — every exchange teaches a little probability.
