One of the games that have seen a flurry of interest over the last few months is Six Plus Hold’em, also referred to as Short Deck Poker.
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Six Plus Hold’em is an exciting and fun poker variant based on Texas Hold’em where the game is played with a deck of 36 cards as opposed to the usual 52 cards in traditional hold’em. Deuces through fives are removed from the deck giving the game its name Six Plus Hold’em/6+ or Short Deck Poker.
Aces are played both low and high, making both a low-end straight A6789 and the high JQKTA. Also, with a shortened deck, the game changes a bit in terms of hand rankings and rules. A Flush beats a Full House and in most places where Six Plus is offered, a Set or a Three-of-a-Kind beats a Straight.
Sign Up Today »Because the low cards are removed, there are more playable hands compared with traditional Hold’em, and so it is more of an action-orientated game. Not only are the hand rankings modified but so are the mathematics and odds/probabilities of the majority of hands.
Before we talk about the odds and probabilities of some of the hands, let’s have a look at the hand rankings offered in Six Plus Hold’em (ranked from the highest hand to the lowest):
Traditional Hold’em | 6+ Plus Hold’em (Trips beat Straight) | 6+ Plus Hold’em (Straight beat Trips) |
---|---|---|
Royal Flush | Royal Flush | Royal Flush |
Straight Flush | Straight Flush | Straight Flush |
Four of a Kind | Four of a Kind | Four of a Kind |
Full House | Flush | Flush |
Flush | Full House | Full House |
Straight | Three-of-a-Kind | Straight |
Three-of-a-Kind | Straight | Three-of-a-Kind |
Two Pair | Two Pair | Two Pair |
One Pair | One Pair | One Pair |
High Card | High Card | High Card |
One may wonder why a Flush is ranked higher than a Full House or why Three-of-a-Kind is ranked above a Straight. That’s because in Six Plus Hold’em, a Flush is harder to make since there are only nine cards in each suit instead of thirteen. Similarly, the stripped-deck also means that the remaining 36 cards are much closer in rank and so there will be smaller gaps between the cards in the hand and those on the board. This increases the probability of a hand becoming a Straight and hence Straights are ranked higher than a Three-of-a-Kind.
However, it is worth noting that the rules vary from game to game. For example, in the Short Deck variant offered in the Triton Poker Series, a Straight is ranked higher than a Three-of-a-Kind like in traditional hold’em even though mathematically a player would hit a Straight more.
One of the reasons why an operator would rank a Straight higher than Three-of-a-Kind is because it would generate more action. If Trips were ranked higher, a player with a Straight draw would have no reason to continue the hand as he or she would be drawing dead.
Let’s take a look at the odds/probabilities of hitting some of the hands:
Traditional Hold’em | Six Plus Hold’em/Short Deck Poker | |
---|---|---|
Getting Dealt Aces | 1 in 221 (0.45%) | 1 in 105 (0.95%) |
Aces Win % vs a Random Hand | 85% | 77% |
Getting Dealt any Pocket Pair | 5.90% | 8.60% |
Hitting a Set with a Pocket Pair | 11.80% | 18% |
Hitting an Open-Ended Straight by the River | 31.50% | 48% |
Possible Starting Hands | 1326 | 630 |
As you can see in the table above, the odds of being dealt pocket Aces are doubled as you now get the powerful starting hand dealt once in every 105 hands, as opposed to once in every 221 hands with a full 52-card deck. However, the probability of winning a hand with aces vs a random hand decreases from 85% in traditional hold’em to 77% in Six Plus Hold’em.
The probability of hitting a Set with pocket pairs increases to 18% from 11.8%, and the probability of hitting an open-ended Straight by the River also increases to 48% in 6+ Hold’em compared with 31.5% in traditional Hold’em.
Let’s now have a look at some of the pre-flop all-in hand situations:
Hand All-in Pre-Flop | Traditional Hold’em | 6+ Hold’em (Trips beat Straight) | 6+ Hold’em (Straight beat Trips) |
---|---|---|---|
Ac Ks vs Th Td | 43% vs 57% | 47% vs 53% | 49% vs 51% |
Ac Ks vs Jc Th | 63% vs 37% | 53% vs 47% | 52% vs 48% |
As Ah vs 6s 6h | 81% vs 19% | 76% vs 24% | 76% vs 24% |
As mentioned earlier, the equities run very close to each other with the shortened deck and so a hand like Ace-King versus Jack-Ten is almost a coin-flip, whereas the former is a favorite in Texas Hold’em. Again, a hand like Ace-King versus a pocket pair like Tens is a coin-flip in 6+, whereas a pocket pair is a slight favorite in normal Hold’em.
Now, let’s take a look at the probabilities when a connected or wet Flop is dealt:
Player 1: Ac Ks
Player 2: Td 9h
Flop: Kh 8c 7d
Traditional Hold’em | 6+ Hold’em (Trips beat Straight) | 6+ Hold’em (Straight beat Trips) | |
---|---|---|---|
Player 1 vs Player 2 | 66% vs 34% | 52% vs 48% | 48% vs 52% |
In traditional Hold’em, Ace-King is a favorite with 66% and Player 2 is chasing the Straight draw with a close to 34% chance of hitting it. However, the probability significantly changes in both variants of 6+ Hold’em. In a variant where Trips beat a Straight, Player 1 is only a slight favorite with just 52% (more like a coin-flip). However, in a Short Deck game where a Straight beat Trips, Player 2 is now slightly favorite with 52% chance of hitting a Straight by the river.
Another hand:
Player 1: As Ah
Player 2: Qd Jh
Flop: Ad Th 9s
Traditional Hold’em | 6+ Hold’em (Trips Beat a Straight) | 6+ Hold’em (Straight beat Trips) | |
---|---|---|---|
Player 1 vs Player 2 | 74% vs 26% | 100% vs 0% | 68% vs 32% |
It’s pretty clear when it comes to normal Hold’em, but in a Short Deck variant where Trips beat a Straight, Player 2 is drawing dead as opposed to the other variant where Player 2 still has a 32% of chance of completing a Straight by the River.
The World Series of Poker can get busy, but that doesn’t mean you should fall behind this summer. Keep pace with the non-stop action with Poker Central’s “WSOP Daily Brief.” Each day, we’ll highlight World Series news, poker’s biggest names, upcoming live streams, and more. Follow along and watch the 2019 World Series of Poker on PokerGO and CBS All Access all summer long.
Another Chance for Chance
A day after playing three hands at the $50,000 NLH High Roller final table, Chance Kornuth gets another shot at World Series of Poker gold. Kornuth bagged the $10,000 Short Deck No Limit Hold’em chip lead and he’ll be in pole position when play resumes at 6 PM ET. Seven players remain, including high stakes cash game professional Andrew Robl.
Robl only makes a handful of World Series appearances each year, but he was never likely to miss this one. The former online sensation is widely regarded as one of the best Short Deck players on earth. If Robl can play his best game today, with some luck on his side, he could walk away with his first WSOP bracelet.
🚨 Schedule change! 🚨
The $10K Short Deck final table will stream LIVE today exclusively on @PokerGO at 6 PM ET. #WSOP50
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— Poker Central (@PokerCentral) June 4, 2019
The final table streams exclusively on PokerGO at 4 PM ET.
More Than $13 Million
If you experienced the first Colossus at the World Series of Poker in 2015, you’d think the 22,000 record-breaking player mark would have stood for a long time. The Rio was packed and massive payouts were up for grabs for a microscopic buy-in.
The biggest live tournament in poker history? $13 million prize pool?@jeffplatt answers all your Big 50 questions and breaks down the record-breaking #WSOP50 field! pic.twitter.com/PwcAofhC2m
— Poker Central (@PokerCentral) June 3, 2019
Apparently, the WSOP wanted to break that record a few years later. After yesterday’s flights and some calculations, the $500 buy-in Big 50 NLH event total came in just over 24,000 players. That means an over $13,000,000 prize pool is up for grabs, with $1 million guaranteed for the winner. The Big 50 final table will stream live on Friday.
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