Even at best, the return is only 69. The game features a free spin bonus with random multipliers, which can last over many spins. Introduction. Bonus. I know of two pay tables, which are shown below. In the case of 8/5 Bonus Poker, having the basic strategy omit. To Double Up, the player will make an additional wager, equal to his original wager, in the designated Double Up circle. 535623. Triple Double Bonus -- 10 Play. Hatch at least 2 eggs on a winning card and you will earn three EXTRA balls. The placement will hidden to player at this point. For example, if the fair spread is -3, you can enter alternate spreads from -10 to +5. It is such an outlier that I wonder if I have the pay table. Roulette is the only game every Live Dealer provider seems to offer. 82%. First of all, the game is 100% nonsmoking as it is located within TI’s nonsmoking sportsbook. Given a winning goal of w times the bet amount, the probability of winning is 0. Blackjack Hand Calculator Blackjack Switch Strategy Caveman Keno Caveman Keno Plus Cleopatra Keno Extra Draw Keno French Roulette Calculator Gambling Session Calculator Keno Omaha Pai Gow Pai Gow Poker Hand Poker Tournament Power/Super Keno Calculator Risk Of Ruin Texas Hold ‘em Triple Power. If 3 eggs turn into dinosaurs you are awarded 8 times the. Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand;. This calculator will calculate the return for any pay table in Triple Power Keno. Calculators. LeBron James. The probability of not hitting is 60. $3000 Welcome Bonus. The game is based on conventional keno, which I assume the reader is familiar with. If the player loses or ties, then he repeats the same bet*. Citizens can play some lotteries, and. Randomly, the game will award the player an extra pick daubed on each card, unless every pick was already daubed. Despite the high house advantage keno is notorious for, solid. In either blackjack or baccarat a good first step in developing a card counting strategy is to determine the effect of removing any given card from the game. The player reward program is the same Ameristar/Pinnacle program that Cactus Pete's is on. Rules The game is played on four cards. For the probabilities in the sum of more than two dice please see my probabilities for 1 to 25 dice section. The only difference is Aqua Online removed the pick 1 and pick 2, which had the lowest two returns anyway. $3000 Welcome Bonus. Money line: Bet on which team will win. Introduction. Four. Slot Machine:21 Bell Play For Free > Slot Machine: Atkins Diet Play For Free >Let it Ride is a simple poker-based game based on the poker value of a final five-card hand. The odds are roughly commensurate with the probability of winning. This calculator will calculate the return for any pay table in Caveman Keno. It features a bonus and another bonus within a bonus themed with a battle between cows and aliens. The Wizard's calculator delivers hundreds of significant digits when performing all the major scientific functions. A single-zero roulette wheel is used, the only one in the San Diego area. If the player bets 1 to 5 credits per line, then the game will play like conventional triple-play video poker. It basically a modified nine-step Martingale. Introduction. • FREE Download of Dr. Rules. 4482%. Play. Hatch at least 2 eggs on a winning card and you will. The great the ratio of bankroll to winning goal, the greater your chances of a session success are. On Thursday, August 12th, 2021 the Los Angeles Clippers have announced that they have agreed upon terms to sign their veteran superstar small forward, Kawhi Leonard, to a 4 – year max contract extension worth up to approximately $176. Start by deciding what your winning goal is and your bankroll size. Join to Play. If the player enabled the Burnout Option, then at any one time after hitting or doubling on. $100: $300, $600, $3000,. 96. The rules to the side bet are quite simple. “There’s no place like home. They make doing this review easy because they all deal single-zero roulette. I started playing Keno. Player 3: $333. Don’t expect all the keno machines in the casino to have the same pay table. On Tuesday, September 21st, 2021 the Pittsburgh Steelers and their head coach, Mike Tomlin, have announced that their veteran superstar starting quarterback, Ben Roethlisberger, is currently dealing with a left pectoral injury. The cost of a Powerball ticket is $2. Toto. Entering the game last Sunday, White was leading the New England Patriots with 12 receptions for 94 - yards. $3000 Welcome Bonus. The odds are roughly commensurate with the probability of winning. Introduction. Two three of a kinds — 16. Note also that the player can expect to win anything 9. Updated June 7, 2022 - 1:40 pm. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw. Wager. In 1988 he graduated with a bachelor's degree in math and economics from the University of California at Santa. To comprehend how to calculate odds in Keno you must use a complex math formula called the combinatorial function. Play. Caveman Keno ; Caveman Keno Plus ; Caveman Keno Plus Calculator ; Change It 21 ; Chase the Flush ; Chemin de Fer ; Chinese War ; Cho Han ; Chuck a Luck ; Circus Keno ; Claridge, Atlantic City House Way ; Cleopatra Keno ; Coast Casinos Bingo ; Coast Casinos Cash Ball Jackpots for 2007 ; Color War ; Commission Free Pai Gow Poker ; Copy Cat. They each want to cut off as much space as possible, without motiving a subsequent player to bid $0. 16% plus 2. • Identify the best payout machines. There is also a premium win for a three of a kind. At the 0:55 point, we start to see Bond play. To go over the rules real quick, the player picks 2 to 10 number from a range of 1 to 80, after the player is done, the game will pick 20 numbers from that some range of 1 to 80. Player 2: 32. 01 more than them. 86%. Power Keno and Fire Power Keno are the same, except if it is the last ball that is a catch, then the win. Here are some season averages per game for the 2021 regular season. Introduction. The player will choose a bet and a number of mines from 1 to 24. This is a comprehensive Blackjack Switch Strategy calculator where you can enter six different parameters, and check out all the different outcomes to boost…. This page shows my strategy for the 10-hand version of 7/5 Ultimate X Bonus Poker. This page shows the results of my video poker findings. The jackpot starts at $40 million and grows by a percentage of. To use, select the game, enter the number of balls called under each letter, enter the number of winners, and click the Calculate button. With plenty of. The jackpot starts at $40 million and grows by a percentage of sales. The game is played on a wheel with 17 slices, numbered 1 to 17. Caveman Keno. The house edge ranges from 0. 1. Props and Hops is a craps variant that got its debut at the Sugar House casino in Pennsylvania in 2014. Following are the rules of standard spot keno. Extra Draw. Play Single-Hand Video Poker for Real Money or Free. To make things simple Iuse the player's edge, as opposed to the house edge, becauseit is easier to think of things from the player'sperspective. Of course, the cost for that is a lower base pay table. It requires an associated payout. Calculators. 97% plus 2. Individual number of symbol — 100-1. For winning hands, each "free bet" button is replaced with real chips equaling the original wager. About This Site. For example, in the game "Goal!", the symbols are two different colored soccer balls. If you feel any of these are inaccurate, change them as you wish. On Thursday, March 31st, 2022 the defending Super Bowl champion Los Angeles Rams announced that they are signing the 6 – time NFL All – Pro linebacker, Bobby Wagner, to a 5 – year contract worth up to approximately $50 million. 01 cents, Guess the numbers and hit the big payout that will make you the Winner of the Day. Six sixes — 2000. Blackjack Hand Calculator Blackjack Switch Strategy Caveman Keno Caveman Keno Plus Cleopatra Keno Extra Draw Keno French Roulette Calculator Gambling Session Calculator Keno Omaha Pai Gow Pai Gow Poker Hand Poker Tournament Power/Super Keno Calculator Risk Of Ruin Texas Hold ‘em Triple Power. Keno. The player picks three pick-3 cards, all with different picks. $11000 Welcome Bonus. Double — Wins on any pair — Pays 5. The player may double on any number of cards. Following are is the house edge on the Bahar bet, according to what a win pays: 0. This is a major concern, as hackers could steal your login information, compromising your personal information. Cleopatra Keno. For example, you might enter -7 for the spread and 43 for the total. The Martingale is generally played on even money bets. If 2 eggs turn into dinosaurs, earn 4 times the win amount. I discuss such bets in general in my page on baccarat insurance. Some casinos. How to Calculate the Return for a Slot Machine; 3a: Slot Machine Odds in Las Vegas. Players are used to this rule. The player shall pick 3 to 10 numbers. 54% so choose your game carefully. That will be roughly 10%. Progressive Pick-8. The Lightning beat the Dallas Stars in September of 2020 to win the Cup. I first found 3 Card Hold 'Em at the Golden Nugget in Las Vegas on May 8, 2012. However,. This equates to a growth rate of 6. The calculator will calculate the fair line on some common props based on this information and historical NFL games from the 2000 to 2014 seasons . It plays like regular keno, except it adds the possibility of multipliers and extra balls. The probability of each possible multiplier is as follows: 1x — 67. The Queens Up side bet follows the 1-2-3-4-8-30-50 pay table, for a house edge of 4. Spot Keno Introduction. One rule variant is that the dealer may hit a. The game may be played in two formats: Standard multi-line video poker, at a bet of 1 to 5 credits per play. 58% (pick 10) Riu -- Cool Casino . ”. Draw Hi-Lo could most closely be compared to the classic version of Genie's Hi Lo. The player's busted bet will be set aside. When this happens, it is much easier to form high-paying hands. Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand;. 14%, coming out of the probability of standing. Jerry Maren, who played the member of the Lollipop Guild in the green outfit. Few players need to review the rules page of the game, because the rules are so widely. 535623. Rules. After all players have acted, the dealer shall hit to a hard or soft 16. For tight spreads of three ranks or less, the pays get larger. Or to. 7 for 1. If you pick 15 numbers, the odds of getting all 15 are infinitesimal! Of course, if you look at the schedule of any Keno game, you will soon see that the. Big disparity in the returns, which is unusual. 97% plus 2. Rules. 000000. At any given moment the return is 18. There are 40 balls, numbered 1 to 40. Following is the expected return according to the number of picks. It has a copyright date of 1998. Odds should be entered on a "to one" basis or American odds. This equals combin(20,x)*combin(60,y-x), to put it in Excel terms. You can play keno in a couple of different ways, primarily at a casino or online. Straight — Pays 10 to 1. Sneak Peek is a video poker variant by Sigma Gaming. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand; Poker. The number of ways to catch x balls out of y in keno is the number of ways to pick x balls out of 20 and y-x out of 60. Written by: Check out the blackjack basic strategy calculator for any number of decks or any set of rules, along with recommendations for best online casinos for bonuses…. Play more than 15 officially licenced Video Keno games for free, with unlimited credits and hands for all users on this Keno app. The underlying principle behind card counting is that a deck rich in tens and aces is good for the player, a deck rich in small cards is good for the dealer. RulesCleopatra Keno Calculator - Wizard of Odds. If the casino has video keno, I would use the house edge from that, which can be quantified, as a close estimate of the house edge of the reeled slots. As it is, a local player won $250,000 after hitting 9 out of 10 spots Monday on U1 Circus Keno. The following table shows the Video Poker games available in. This new deal can be potentially worth up to approximately $6. Because of this we strongly urge players to go elsewhere for casino action. com contains authentic casino games including Caveman Keno, Cleopatra Keno, Multi-Card Keno plus many more. As far as I know, Amigotechs is the only brand of software to offer Crazy 4 Poker, which they call "Crazy Poker. The table below indicates average for Clark County (where Las Vegas) by denomination. Hi, this is Mike, and you are going to learn to calculate the odds in keno. All. For example, BetSoft calls it Draw Hi-Lo. The game automatically combines all three ways to combine two of the three cards and plays them as three pick-6 cards, plus one pick-9 game consisting of the numbers picked on the. This is done by clicking a chip and then clicking on the spot marked with a $ sign on the table. 9/6 Jacks or Better; 8/5 Bonus Poker; 9/7/5 Double Bonus; 9/6 Double. Game Calculators. 4. And it's the only place to play Caveman Keno Plus - just like the casino, for free! To learn more about this exciting game, click here. For the odds to switch to the player's favor the jackpot would need to pass $39,347,282. The odds are exactly the same as in Power Keno and Fire Power Keno. The total number of ways to form a straight is 10*1020=10,200. The calculator will calculate the fair line on some common props based on this information and historical NFL games from the 2000 to 2014 seasons . Aces may be counted as one or eleven points. Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand;. Mega Keno Introduction. This calculator estimates the most likely number of bingo cards in play according to the distribution of balls called and the number of winners. The pay table is as follows: 51+ rolls pays 100 for 1. A-2-3 is the highest run or running flush (straight or straight flush). If the player attains a 21-point hand with five cards or more, it shall immediately pay 3-2. Super Keno is the same as conventional keno, except if the last ball drawn is a catch, then the win is multiplied by 4. Introduction. Madden was most well - known for leading his Oakland Raiders to an AFL championship as well as a Super Bowl XI victory as well as becoming one of the greatest if not the best. LCB tested their withdrawal process and faced many issues, full story HERE. Slots & Keno; 5x. There is also a 37-card deck, numbered 0 to 36. According to my blackjack house edge calculator, the basic strategy house edge is 0. In addition to standard casino games, I have included calculators based on Keno, the Mega Millions, Powerball, and Pick Six lottery games played throughout the majority of the United States. 75 the odds turn in the. This is the page for standard keno, known in the industry as "spot keno. Double after split allowed. The Combinatorial Function Introduction. The general formula for the covariance between two. While the strategy should be effective against any house way, the exact figures are specific to the Foxwoods rules: The. With the Ultimate X Wheel Feature enabled. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand; Poker. Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai. Select the month: Select the day: This game was created with all due respect and attribution to Wordle. Keno is a really simple game. To use this calculator put in any deck composition in the table below. Second, pull-tabs are printed in batches of about 3,000 to 10,000, with a specified number of each possible prize per batch. As you know, keno is a lottery-style game, and Caveman keno falls into the same category, but a few exceptions apply. At every decision point, the game will show how much the player's stake will increase to if his next pick is successful. Keno is a game where you pick a certain number of numbers between 1 and 80 after which 20 numbers are drawn. 2 decks - total dependent. Player 2: $555. The following tables show the optimal strategy return for the best games I. "Composition dependent" is used to describe blackjack strategy where the player makes use of not just the total of his cards but the composition as well. Super Times Pay Keno. All are available in single-play, ten-play, and 50-play. Like all betting systems, not only doesn't it overcome the house edge,. As in convention keno, the player will choose 3 to 10 spots. Make the basic strategy have as few exceptions as possible, regardless of how much the strategy returns. Player may re-split any pair up to four times (for five hands). How to Calculate Odds in Keno. Mayan Fortune Casino is an online betting site that was founded in 2007 by SSC Entertainment N. This version addresses the game by iSoftBet. 08% for each $1,000,000 in the meter. 300% + 40 Free Spins. The Mirror Match side bet shall win if the. Introduction. That choice will propagate the hands per hour, house edge, and standard deviation fields. The multiplier will grow at a rate of 0. It is a simple game where the player bets whether the next card in the deck will be higher or lower than the current card. Like the Martingale, Labouchere and Fibonacci betting, the d'Alembert has the player chasing. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand; Poker. At $225,650. Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand;. Triple Power Keno. $3000 Welcome Bonus. You may click on any valid card to move the frame there. The Riu has got to be the tallest and biggest hotel in Aruba. To analyze a specific hand where you saw one of the dealer's tiles, enter your four tiles and the dealer tile you saw. Triple Power Calculator Introduction. Power Keno/Super Keno. Because of this, we urge players to avoid playing at Diceland. In conventional keno, you choose your numbers and wait for the random number generator to determine the winning ones. Spot Keno Introduction. A one-unit bet shall be equal to the winning goal. Unlike Wordle, you may enter any date you wish. The game automatically combines all three ways to combine two of the three cards and plays them as three pick-6 cards, plus one pick-9 game consisting of the numbers picked. Introduction. For those not familiar with standard Caveman Keno, both games distribute eggs on numbers unchosen by the player. 9/6 Jacks or Better; 8/5 Bonus Poker; 9/7/5 Double Bonus; 9/6 Double. Play. He suffered the injury last Sunday, November 27th, 2021 when the. 75%. Keep in mind that the more numbers you match on your ticket, the higher your potential winnings. Each bet wins if the ball lands in the number chosen or one of the bordering numbers on the wheel. Video Poker Strategy Calculator; Video Poker Strategy Maker Sample; 8/5 Super Aces; Quick Quads. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand; Poker. The player makes a one-unit bet. 33. Neighborhoods are a set of 38 side bets in roulette, one for each number on the wheel. According to the Gaming Control Board, there are 111 slots. James had 38 - yards on his 10 carries this season. If 2 eggs turn into dinosaurs, you are awarded 4 times the win amount. As of Monday, March 1st, 2021 he is averaging 25. The meter needs to only reach $132,914. To make the math easy, the ratio of bankroll to winning goal should be one less than some power of 2. 13. For purposes of the Honey Bonus, cards are ranked as in poker, with aces high or low. ; CasinoNewsDaily. From my main keno section we see the best return for a $1 pick-9 ticket is 79. The bet wins of those two cards form a pair, with the win depending on the rank and whether the two cards are suited. If you use the following single strategy at all times, the expected return is 99. There are also some proposition bets on the individual cards. Deuces Wild. Five of a Kind: There are 6 combinations, one for each face of the dice. The Lullaby League. Here are the full rules, if you're not already familiar with Wordle. 16% plus 2. Total. Based on these rules, the player's expected value is -0. Introduction. Gambling Info. " Variations with special rules are indexed in my main page on keno. Sunmaker Casino is an online betting site that has been in operation since 2004 and is owned and operated by Suun Gaming IoM Ltd. Wordle is a popular word game by the New York Times. 76%, mistakes in the simple strategy will cost 0. Play. Captain Jack Casino Review. 57, or $777. 2. The video poker strategy calculator uses the first method, which results in a strategy that returns as much as possible for the player who chooses to disregard exceptions. The game rules call these Marked Spots. The nine-spot is the best play. Keno Exacta is a keno game I noticed at the Orleans on April 20, 2012. In 1988 he graduated with a bachelor's degree in math and economics from the University of California at Santa Barbara. To use the calculator, select a game from the pulldown menu. Introduction. 5, and if it crosses 0, you can go to a difference of 8 points. 2 3 5 Stud Poker (™) is a poker variant I first saw at the 2022 Global Gaming Expo. For bets which can only win or lose, if the actual payoff is w, and the true odds are t, then the house edge is (t-w)/ (t+1). " If the game survives an "Instant Crash" and goes 115. Navigate to the keno games tab in the game lobby. The official Keno games mobile app from VideoKeno. Software Providers Casino Evolution is powered by SOFTSWISS, which appears to be the most prevalent software used for Bitcoin powered casinos. Early surrender. The name is a play on words, referring to "prop" bets and "hop" bets. The player can play those games normally or pay a fee equal to the maximum bet amount of five coins per line to invoke the Flip & Pay feature. The player will choose 5 White Balls from 1 to 69 and one Powerball from 1 to 26. com is a non-wagering web site. How to get the most value out of rebate-on-loss promotions. For example, you might enter -7 for the spread and 43 for the total. When ready, click the "calculate" button, and voila, there are the odds for each bet, broken down by both the Player and Banker total. Currently, the game is rather dated and difficult. 88%. Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand;. $3000 Welcome Bonus. Shoe Composition: 1 deck 2 decks 3 decks 4 decks 5 decks 6 decks 7 decks 8 decks. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand; Poker. 8/5 Bonus Poker. Luckily, keno odds are pretty easy to calculate, and that’s especially true for small-number selections. Power Keno/Super Keno. In other words, the number of rolls before a seven-out and one more for the seven-out itself. This calculator will calculate the return for any pay table in Super Keno, Power Keno, and Fire Power Keno. To Double Up, the player will make an additional wager, equal to his original wager, in the designated Double Up circle. Risk of Ruin Calculator. That Cleopatra pay table is as low as they get. If you use the following single strategy at all times, the expected return is 99. Vegas Joker Casino is an online betting site that is owned and operated by Vegas Rewards, the same group that puts out the casino Vegas 7. Through the years I have seen four pay tables, which I refer to on this page as numbers 1 to 4. All you can do is make your wager and hope for the best. Game Calculators Baccarat; Bingo; Blackjack House Edge; Blackjack Strategy; Blackjack Hand Calculator; Blackjack Switch Strategy; Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai Gow; Pai Gow Poker Hand; Poker. The sportsbook at William Hill is pretty solid, as you’ll find all major sports verticals to bet on. You didn't specify the number of picks or pay table, so let's use the 3-10-56-180-1000 pick-8 pay table, as an example. Sports available include horse races, soccer, Australian football, American football, basketball, and more. * 1 = n! ways to arrange them. This new agreement between Brown and the Tampa Bay Buccaneers for the upcoming 2021 – 2022 NFL season is a 1 – year. If 3 eggs turn into dinosaurs, you are awarded 8 times the win amount. At the time, the game was marketed by (the now defunct) Gaming Network. Smarty Pants 5. Caveman Keno; Caveman Keno Plus; Cleopatra Keno; Extra Draw Keno; French Roulette Calculator; Gambling Session Calculator; Keno; Omaha; Pai. 45 to 50 rolls pays 30 for 1. Sportsbetting Options. In Keno, players select a certain number of numbers (up to 15), and then wait for a random draw of numbers. 56%, or a house edge of 46. 108%. Much like the Martingale, you can expect it to usually win small, but lose it all back and more when you reach the maximum number of losses. I spend the majority of my time playing video poker, but when the brain starts to fog up I always turn to Caveman Keno. The player shall be paid according to how many of the random draw match his chosen numbers. Recent Great Hit. 5. Omaha Calculator. The wager shall pay as follows for a winning 21-point hand or a blackjack: 2 cards or blackjack: 6 to 1. 22%. 25 = 4,000. The second – year stand out rusher had a. The pay table is shown in the default values of the calculator below. Pontoon is sometimes said to be an early version of blackjack.