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Assuming that they are the only two hands being dealt, that each player gets five cards each only, and that there is no switching (because otherwise the maths gets too complicated): * The odds of the first player getting a royal flush are four in 311875200, or one in 78 million (1/77968800 to be precise). This comes from the fact that there are 311875200 possible hands for the first player (52 x 51 x 50 x 49 x 48), four of which may be a royal flush. * There are also 36 possible straight flushes (10 per suit, but one of each of those is a royal flush as well). For the second player, this number is reduced to 32 possible straight flushes (because four of those 36 use at least one card that has already been given to the first player). * However there are fewer possible hands for the second player; about 184 million in total. This gives the second player a 32 in 184072680, or one in 5752271.25 (1/5.7 million). * The probability of the first player getting a royal flush and the second player getting a straight flush, in the same deal, then, is 1 in 448497686637000; one in every 448 trillion deals or so. However this does not cover the chances of the first player having the straights and the second getting the royals, so: * The chance of the first player getting a straight flush is 36 out of 311875200, or one in 8.7 million (1/8663200). The chance of the second player getting the royals after that is four in 184072680, or one in 46018170 (1/46 million).* * Multiplying these together, we get the chance of the first getting the straights and the second having the royals; it comes out as about one of every 399 trillion deals or so (actually 1 in 398664610344000). * Adding these probabilities together, we get the chance of one player having a straight flush and one having a royal flush; this number is 847162296981000 in 178800155483325020773128000000 or one in every 211 trillion (1/211057734888000) hands. *See discussion.

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15y ago
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14y ago

A royal flush is a type of straight flush. The straight flush is a lot more likely to happen, since there are more cards possibly involved.
The chances for a straight flush or royal flush are different per game type.
Usually they are very slim (<0.01%)

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14y ago

the odds are 13-9

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12y ago

2%

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Q: What are the odds of 4 of a kind and royal flush in same game?
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What are the odds of getting royal flush in five card stud?

The odds of getting a royal flush in five card stud is the same as in any poker game with five cards involved, i.e. 649,740 to 1.


What is the highest valued hand in the poker?

Ace high straight flush AKA Royal Flush. The odds of a Royal Flush are 649739:1


What are the odds of a royal flush on video poker?

About one in 40,000 to one in 45,000 depending on the poker game. Rick The Slot Guru


What are the odds of hitting two royal flush in one day?

The odds are the same for each one. The cards have no 'memory' of the hands that have been played before, nor of how many hands have been played. Each time a hand is dealt, the odds are 1:X that a certain outcome will result For a Royal Flush they are 1 in 649,740 - which will alter if more cards are drawn. The odds of drawing to a royal flush are 1:42000.


What are the odds of getting a straight flush?

With 5 cards: Straight Flush: approx 72,192 to 1 Royal Flush: 649,740 to 1 With 6 cards: Straight Flush: approx 12293 to 1 Royal Flush: 108289 to 1 With 7 cards: Straight Flush: approx 3590 to 1 Royal Flush: 30939 to 1


The odds against getting a royal flush in poker on first five cards dealt is 649740 to 1 Find the probability of this event?

I will assume you numbers are correct, and the odds of NOT getting a royal flush is 649740 to 1, then the odd of a royal flush is the reciprocal of that. When we speak of odds in probability it has a very specific meaning. If P is the probability of an even , then the odds in favor of P are P/(1-P). For example, the odds of getting a 6 when we throw a die is not 1/6, it is 1/6 divided by 1-(1/6) or 1/6 divided by 5/6 which is 1/5 or 1 in 5. The odds of not getting a 6 is 1/(1/5)=5 to 1 So your given odds are 649740/1 and the odd of getting the royal flush are 1/649740.


What is a way to calculate the odds of getting a Royal Flush in 7-card poker using combinations?

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Odds of getting trips in poker?

If you get 5 cards face down the odds that you will get a three of a kind are 1:50 More odds: Royal Flush 1:650,000 Straight Flush 1:65,000 Four of a Kind 1:4,000 Full House 1:700 Flush 1:500 Straight 1:250 Trips 1:50 Two Pair 1:20 Pair 1:2.3 The Odds of flopping trips in Texas Hold'em when holding two non-paired cards is 73:1. The Odds of flopping a set or better when holding a pair is 8.5:1.


What are the odds of getting four of a kind in poker?

The odds of getting dealt five cards, no community, no draw, no nothing, are about 1:4,000. In Texas Hold 'Em, the odds of a four of a kind on the flop are 1:4,000 More odds: Royal Flush 1:650,000 Straight Flush 1:65,000 Four of a Kind 1:4,000 Full House 1:700 Flush 1:500 Straight 1:250 Three of a Kind 1:50 Two Pair 1:20 Pair 1:2.3


In poker what are the odds of getting a royal flush on the initial deal?

In poker the royal flush is the best possible hand, and is thus very rare. If one is playing Texas Hold 'Em, in which one is dealt 2 cards, the chances of getting a royal flush when the first 3 community cards ("the flop") are dealt is about 1 in 650,000.


What are the chances of a royal flush on the flop and the turn in Texas hold 'em?

There are 2,598,960 possible five-card hands. There are 4 combinations of royal flushes in 5 cards. Therefore, the odds are 649,739:1. There are 20,358,520 possible six-card hands. There are 188 combos of royal flushes in 6 cards. Therefore, the odds are 108,290:1.


If you have really old transmission fluid is it bad to get a system flush?

Odds are very high that it will be fine.