Short Deck — or Six Plus Hold'em if you want to be technical about it — has become the format of choice for high-stakes action over the past decade. Watch any Triton Poker stream and you'll see some of the world's best players competing in it for enormous stakes. The bones feel familiar, but underneath the surface, the rule changes are significant enough that walking in blind will cost you money fast.
Here's what you actually need to know.
What Gets Removed From the Deck
This is where everything starts. In Short Deck, the 2s, 3s, 4s, and 5s are stripped out across all four suits, which removes 16 cards from the standard 52. You're left with a 36-card deck running from 6 through Ace in every suit — nine cards per suit.
The overall structure — streets, community cards, betting rounds — follows standard Texas Hold'em. But that single change to the deck creates a cascade of effects on probability that you need to account for.
The Hand Rankings: Where Most Players Get Caught Out
The most expensive assumption a new Short Deck player can make is assuming the hand rankings are the same as standard Hold'em. They're not. One key inversion defines the format:
A Flush beats a Full House.
In standard Hold'em, Full House outranks Flush. Short Deck flips this — at least in the most widely played version of the game. This convention is standard in Triton Poker and most major high-stakes formats, driven by the altered hand frequencies in the compressed deck: boards pair more often, pushing Full House probability upward, while the relative rarity of completing a Flush shifts accordingly. The poker community adopted Flush > Full House as both a reflection of these changed dynamics and a deliberate game-balance decision.
That said, not every game or platform applies this ranking. Some variants keep Full House above Flush. Always confirm the hand ranking convention before you start playing, especially in private games.
The full Short Deck hand ranking from strongest to weakest, as used in Triton and most high-stakes formats:
- Straight Flush (including Royal Flush as the highest possible straight flush)
- Four of a Kind
- Flush
- Full House
- Straight
- Three of a Kind
- Two Pair
- One Pair
- High Card
The A-Low Straight Rule
In standard Hold'em, the Ace plays low to complete the wheel: A-2-3-4-5. Since 2s through 5s don't exist in Short Deck, that straight is gone.
Short Deck introduces a specific rule to replace it: A-6-7-8-9 is the lowest valid straight, with the Ace serving as the connecting low card at that end of the straight sequence. To be precise, the Ace doesn't literally become a 5 — rather, the rules permit A-6-7-8-9 as a legal straight combination.
If you're sitting with an Ace and the board runs out 6-7-8, you're drawing to a live straight. Don't miss it.
How the Compressed Deck Changes Your Strategy
The practical implications at the table are real and they show up quickly.
Sets are more common. With a 52-card deck, you flop a set with a pocket pair roughly 12% of the time. In Short Deck, that figure climbs to around 17%. Opponents are hitting sets more often, which means you need to treat top-pair hands with more caution than you might in standard Hold'em.
Flushes carry more weight. Because Full House ranks below Flush in the standard Short Deck format, completing a flush carries greater showdown value. Suited holdings matter, and flush draws deserve respect within this ranking structure.
Equity gaps close up. With a shorter card range, hands that would be heavily dominated in standard Hold'em hold more equity preflop in Short Deck. Fold equity decreases, and it shifts how aggressively you should push marginal edges.
Straight dynamics shift. With 2 through 5 removed, straight combinations form differently. Some draws are stronger than they first appear, others weaker. Old intuition needs recalibration.
The Ante Structure You'll See in High-Stakes Games
Most major Short Deck games, particularly the Triton format, use an ante-only structure rather than traditional blinds. Every player posts an ante, the button posts a larger ante, and the button acts last preflop. It keeps the action moving and changes early-street incentives. Online or private games may vary, so check before you sit.
Why Short Deck Is Worth Taking Seriously
There's a reason elite players continue to spend time studying and competing in this format. Short Deck isn't a novelty — it's a structural variation that forces you to rethink hand value, equity distribution, and board interaction.
If you already understand Hold'em fundamentals, Short Deck gives you a chance to refine them under new pressure. Approach it with discipline, confirm the rules at your table, and adjust with intention. Players who do that consistently find that the learning curve becomes an edge rather than a liability.
