This game is also known as Boodle, Stops or (in Britain) Newmarket and is suitable for about 3 to 8 players. It is a fairly simple stops game in which the aim is to get rid of your cards first, and to win stakes by playing particular cards.
There is a variation called Three in One in which before the stops part, each player selects 5 cards from their hand and plays a game of Poker with them. That version is also known as Michigan Rummy, though according the books "Michigan Rum" is actually rummy game - a version of 500 Rum.
A standard 52 card deck is used. The cards in each suit rank from lowest to highest: 2-3-4-5-6-7-8-9-10-J-Q-K-A.
During the game stakes are placed on a layout. This can be a board or cloth, or can be made by laying out cards from a second deck on which the stakes are placed. The layout consists of areas representing the following cards:
These are sometimes called the pay cards or boodle cards.
Before the deal, the dealer places two chips on each boodle card and the other players put one chip on each.
The deal is clockwise, and the turn to deal passes to the left after each hand. The dealer deals one hand to each player and one spare hand. All of the cards are dealt out one at a time; some players will have one card more than others, but this does not matter. The players look at their cards, and the spare hand is left face down and not used in the game.
All plays are made by placing a card face up on the table in front of you. The different players' cards are not mixed together but are kept in front of the person who played them until the end of the play.
The person to the left of the dealer begins. They can play any suit, but must play the lowest card they hold in that suit. Whoever has the next higher card of the same suit must now play it, followed by the holder of the card after that, and so on until either the ace is reached or no one can play because no one holds the next higher card of the suit (it might be in the spare hand or have been played earlier). A card which no one can follow, because no one has the next higher card in that suit, is called a stop card.
The last person who played a card (the ace or the stop card) now starts again. Again they can play any suit but must play the lowest card they hold in that suit.
During the play, anyone who manages to play a card which matches one of the boodle cards takes all the chips on that card.
As soon as any player runs out of cards, the play ends. All the other players must pay one chip for each card remaining in their hand. The player who ran out of cards collects all of these chips.
Any chips remaining on the layout stay there for the next hand.
In this game, after the deal but before the actual Michigan, each player selects five of their cards and plays a round of Poker with them. The stake layout is also somewhat different from the normal Michigan / Boodle layout. See the Three in One page for details.