Let us consider the so-called “coin flip” confrontation of overcards versus a pocket pair in no-limit hold’em. Most players and even TV commentators call, say, 8-8 versus A-K “a coin flip.”. How To: Play poker dice using poker hands How To: Wash a deck of playing cards for poker How To: Perform the knuckle roll poker chip trick How To: Do a front to back poker chip flip How To: Shuffle poker chips with one hand.
Flip, in those days, was a favourite and fashionable liquor, especially among the New England settlers.Put into a quart of beer a tablespoonful of brown sugar, warm it thoroughly by stirring it round with a red hot poker; add from a gill to half a pint of old Antigua rum; grate on half a nutmeg; our grandfathers thought it a capital beverage.
The rules are displayed here Texas Flip Rules , and a video that demonstrates the game play is here: Texas Flip Demo video(snip)
Or: If your two hands have identical ranks, such as Ks(2h) and Kd(2c) should you CALL or BET? After all, both these hands now each have only 4 outs to make a pair, rather than the usual 6 outs. I am almost certain you only call these hands, but I haven't calculated it out yet. And what if you both hands had only 5 outs to a pair, etc?
The expected value of the Ks(2h) hand in the above scenario is about -4.93% (I am guessing the Kd(2c) will be similar, but I am not sure because I haven't checked)
For the above hands If you take out the (2h) and (2c) and change them to (7h) and (7c), then the EV for the Ks(7h) hand is about -0.73%
Note: I could have made mistake(s) because I had to type out the 'Win and Lose' figures manually into a spreadsheet from the link below
https://wizardofodds.com/games/texas-hold-em/calculator/
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Spelling etc not checked
Flop Poker is a poker variant I have seen in many of the casinos in Biloxi. I've had reports of the game in other parts of the country too, like Atlantic City and Indiana. The game is easy to learn, community cards cause players to often win or lose in unison, and there is a possibility of a large win. A unique feature is the 'pot' bet, which carries a zero house edge.
Hand | Pays |
---|---|
Royal flush | 1000 to 1 |
Straight flush | 500 to 1 |
Four of a kind | 100 to 1 |
Full house | 30 to 1 |
Flush | 20 to 1 |
Straight | 11 to 1 |
Three of a kind | 4 to 1 |
Two pair | 2 to 1 |
Jacks or better | 1 to 1 |
All other | Loss |
There is also a stingy pay table, that pays 10 to 1 on a straight, instead of 11.
The player should raise with any of the following hands.
The player will have one of these hands 86.4% of the time.
The following table shows all the possible events in Flop Poker, the probability, win/loss, and the contribution to the total return, based on the liberal pay table. The lower right cell shows a player return of -0.054237. This means the house edge, which is defined as the ratio of expected player loss to initial wager, is 5.42%. The element of risk, which is defined as the ratio of expected loss to the total amount wagered, is 2.91%.
Event | Combinations | Probability | Pays | Return |
---|---|---|---|---|
Royal flush | 1880 | 0.000005 | 1001 | 0.004622 |
Straight flush | 16776 | 0.000041 | 501 | 0.020642 |
Four of a kind | 234624 | 0.000576 | 101 | 0.058199 |
Full house | 1676064 | 0.004116 | 31 | 0.127607 |
Flush | 2126344 | 0.005222 | 21 | 0.109667 |
Straight | 4321584 | 0.010614 | 12 | 0.127364 |
Three of a kind | 14197576 | 0.034869 | 5 | 0.174344 |
Two pair | 37615896 | 0.092384 | 3 | 0.277151 |
Jacks or better | 62578504 | 0.153691 | 2 | 0.307382 |
Tens or less | 229129152 | 0.562735 | -2 | -1.125471 |
Fold | 55272000 | 0.135747 | -1 | -0.135747 |
Total | 407170400 | 1 | -0.054237 |
The house edge on the pot bet is obviously 0%.
The house edge under the stingy pay table is 6.49%.