Poker can seem complicated when you first sit at a table; the basic hierarchy becomes easier to follow once you know what poker hands contain. In standard poker, your five-card combination is compared with opponents’ combinations at showdown, with the strongest recognised hand taking the pot. The continued scale of competitive poker is clear from the 2026 World Series of Poker Main Event, attracting 9,208 entries and generated an $85.63 million prize pool.
The order runs from Royal Flush through Straight Flush, Four of a Kind, Full House, Flush, Straight, Three of a Kind, Two Pair and High Card. Learning that sequence gives you a framework, so you can recognise your cards’ strength as community cards appear. The ranking below follows standard rules, with Texas Hold’em providing Irish casino and home-game context; some variants use different rules.
The ten standard hands
If you are learning poker hands, start with the complete hierarchy before studying strategy. A Royal Flush contains an ace, king, queen, jack and ten of one suit, so it is the highest combination. A Straight Flush contains five consecutive cards of one suit, and it ranks just above Four of a Kind, which is four cards of the same rank.
Full House combines three cards of one rank with a pair, whereas Flush means five cards of one suit without consecutive ranks. Straight contains five consecutive ranks, then Three of a Kind, Two Pair, One Pair and High Card complete the standard list. This order is used across mainstream formats, so memorising it gives you a starting point.
Royal Flush and Straight Flush
Royal Flush and Straight Flush occupy the top of the hierarchy, with the Royal Flush representing the ace-high version of a Straight Flush. For example, A♠ K♠ Q♠ J♠ 10♠ forms a Royal Flush, whereas 9♠ 8♠ 7♠ 6♠ 5♠ forms a lower Straight Flush. When comparing poker hands, every lower Straight Flush loses to a Royal Flush, whereas two Straight Flushes are compared through their highest card.
Suits have no ranking order in standard poker, so hearts do not outrank clubs, diamonds or spades at showdown. The Royal Flush is exceptionally rare, with the World Poker Tour giving odds of about 650,000 to 1 in a standard game. That rarity explains its reputation as poker’s strongest conventional hand at showdown.
Four of a Kind and Full House
Four of a Kind and Full House come next, with both depending on matching ranks. Four of a Kind contains four cards of the same value, such as four queens, alongside a kicker. A Full House combines three cards of one rank with two cards of another, such as three jacks and two sevens.
When these poker hands are compared, Four of a Kind beats a Full House; then, the ranks settle ties. If two players hold Four of a Kind with different ranks, the higher four-card rank wins. With Full Houses, you compare the three-of-a-kind portion first, then the pair if the triplets match. That matters in Texas Hold’em, where community cards can give players similar combinations.
Flush versus Straight
Flush and Straight are easy to confuse when you are new to poker, so their definitions differ. A Flush contains five cards from the same suit, with ranks arranged in any order, whereas a Straight contains five consecutive ranks with suits that can differ. When comparing poker hands, a Flush beats a Straight under standard rankings.
An ace can sit at the top of a 10-J-Q-K-A Straight, whereas it can also act as the low card in A-2-3-4-5, called a wheel. The highest card determines a Straight’s strength, whereas Flushes are compared from their highest card downward. Suits have equal status, so the suit itself does not break a tie between two Flushes. That keeps comparisons clear.
Three of a Kind to High Card
Three of a Kind, Two Pair, One Pair and High Card form the lower ranking, with each capable of producing close showdowns. Three of a Kind contains three cards of one rank, whereas Two Pair contains two separate pairs alongside a fifth card. One Pair contains two matching cards with three unmatched cards; High Card applies when none of the combinations has been formed.
If you compare poker hands carefully at these levels, the highest matching rank is considered first; then kickers can decide a tie. Players holding the same pair can be separated by their highest unmatched card. High Card follows the same principle, with the highest card compared first, then each card until a difference appears in practice.
Applying the rankings in Ireland
Once you know the rankings, you can read a Hold’em board confidently when combinations appear. You receive two private cards, then five community cards are dealt, so your best five-card hand can use either, both or neither private card. That means poker hands can change as the flop, turn and river arrive, with a holding becoming a Straight, Flush or Full House later.
In Ireland, gambling regulation is changing in 2026, with the Gambling Regulatory Authority of Ireland overseeing online and in-person gambling. In February 2026, the GRAI began accepting applications for remote and in-person betting licences under the Gambling Regulation Act 2024. Extern Problem Gambling offers support across Ireland, so recognising the rankings is part of responsible play. 18+ only.
