roulette payouts. You also need to place a particular roulette bet to be in with the chance of winning the progressive jackpot. roulette payouts

 
 You also need to place a particular roulette bet to be in with the chance of winning the progressive jackpotroulette payouts  The probability of a hit is one in 37

00). Other standard bets include a split bet, which involves putting the chip between two numbers, a street bet, and betting on whether the winning number is odd or even. To calculate roulette payouts quickly, you want to memorize the table of 35 and 17 (straight ups and splits) as those are the hardest to calculate. 65% for landing on a red number, 48. Roulette 1 in 38 1 in 19 1 in 12. One thing to keep in mind is that while players are allowed to bet on the zero slot or the double zero, if they play American roulette, the return on investment is 35 to 1 while the odds are 37 to 1. Play Online Roulette (Top US 10 casinos - updated 2023) - Enjoy the best roulette US online casinos right here. However, the odds across the three variants on a single number bet are different. With this version, you’re likely to see an RTP of. 20 to £500, affording a wide range of bet options. As the odds of winning are lower, the payout for this bet is 2:1. Slots Some online slots have an RTP to rival blackjack and craps, but the average payout rate is 96%. 7%: 47. European roulette has an RTP of 98. The objective of the XXXtreme Lightning Roulette is to predict the number on which the ball will land by placing one or more bets that cover that particular number. You can try around a dozen live. If the ball finishes moving on cell 18, the participant receives a payout of x300 to the amount of their bet (for example, $600 with a $2 bet). Pros of Using a Roulette Cheat Sheet Here’s how you play American roulette in a step-by-step form: Choose your bet. Particularly if you’re new to playing real money online roulette, you should get used to using a roulette chart alongside our free roulette simulator. Here are things to consider when playing roulette: Inside bets offer higher payouts than outside ones. 4% if the payout is 2. For example, a roulette strategy that relies on even money bets will have smaller but potentially more regular. 47. – 1-12, 13-24, and 25-36 have a probability of 32. While the odds of a straight bet in a triple-zero roulette are 38 to 1, the payout is the same as European and American Roulette. For the value chips you can choose to use: Two $100 chips Eight $25 chips or two stacks of $5 chips (one stack is worth $100) or any combination of the above. These online offerings include the most popular games normally seen on the floor of land-based casinos, such as slots, blackjack, roulette, craps, and casino poker games like Pai Gow Poker and Caribbean Stud. This system probably dates back to the invention of the roulette wheel. Back to homeXxxtreme Lightning Roulette uses an Automatic Single Zero European wheel. Game rules determine the true odds of winning a particular bet, then offer payouts that are slightly lower than the true odds. Payout is in orange. European roulette has an RTP of 98. For example, the single. like the European and French roulette variants, the American roulette wheel has both 0 and 00. Roulette trainer by Bojoko is an all-in-one free roulette simulator. The chances of winning are lower than even-money bets, but the payouts are also higher at 2 to 1. Probability of each bet winning is in blue (assuming a single-zero European table is used). 00. It is the most popular type of roulette played at most of the online casinos, as the house edge and odds of winning make it the best choice for avid players. For instance, you can bet on any of the 37 segments in European roulette. Some modifications of. To give you an example, let’s say you place a £10 corner bet that covers the following numbers – 1, 2, 4 and 5. Red/Black is more likely to win but has a payout of 1:1, whereas betting on a Single Number is less likely to win but has a much. Ideally, you also want to become faster at adding a. The three-number bet must involve at least one 0, for example, 0-2-3. This is the most popular real money roulette game online. Bet Type. In American roulette, outside bets are indicated on the roulette table's top, bottom, and left edges. This means that if you wager £1 and one of your chosen. Roulette Betting Options, Payouts, and Betting Options. Inside bets are among the most popular and fun bets. Casino Days. Martingale is the best-known online roulette strategy to win. 35%. And the payout for landing the ball on any of these numbers is 8:1. The payout is 6 to 1 – less than the true odds. As you can see, the roulette payouts for each bet are slightly lower than the odds of the bet coming in. A roulette payout table is an easy reference from which a player can better understand the relation between the bets and payouts in roulette. The players can bet on just 12 numbers and receive payouts from even money to 11 to 1. On the other hand, American roulette games feature an. Ignition: Best welcome bonus. For anyone asking can I play roulette online for real money, absolutely you can – and there is so much choice! Like blackjack, the roulette game variant will influence the payout percentage of the game. 19 through 36: 2 to 1. Roulette is a luck-based game, so there’s no foolproof way to play it. Payout is in orange. With a total of 38 numbers (1 to 36, plus 0 and 00), the true odds of hitting a single number on a straight-up bet are 37 to 1. Using this example, a $6 bet is halved to $3, multiplied by seven to make $21 and a zero added to make $210 which is the winning amount for a $6 straight bet. 7%. The game of roulette is easy to learn. Bet on Red or Black. Online casinos with highest payout rates - November 2023. 60%. Roulette Odds and Payout 2. Betting on Roulette goes this way. Split Bet: The split bet pays out on 2 adjacent numbers at 17:1. You can also make sense of the odds without even using a roulette payout calculator. 41% for European, and 5. Discover top games for FREE or Real Money play! Calculating roulette payouts are, generally speaking, pretty straightforward. The game is built in a unique structure, allowing for wins valued up to 500x the betting figure. Straight Up bet limits range from £0. Browse our list of over 9,000 free no download, no registration casino games and choose a game that takes your fancy. "Roulette Payout Calculator" is a tool used to calculate potential payouts on various roulette bets. The payout decreases with the more numbers you split. [1] Martingale is the most common betting system in roulette. Payoffs are the same as on single- or double-zero wheels: 35-1 on winning single-number bets; 17-1 on two-number splits; 11-1 on three number streets; 8-1 on four-number corners; 5-1 on six-number double. The corner bet covers four numbers on the betting table. To indicate this bet, chips are placed on the intersection between 0 and two of its neighbouring numbers. Roulette is a game in which players can control the volatility of play - selecting lower but stable pay-out (2:1) with odds/evens, or high volatility with giant payouts (36:1) by choosing their 'lucky' number or everything. Namely, Oscar’s Grind is based on the balance principle between losing and winning. Rules. You can spend as much time as you like just practising with the mock currency before you commit any real cash to help yourself along. YOUR ODDS: 0. The house edge on an American roulette wheel, which contains a double zero, is. But the single-zero slot means you can only get 35-to-1 odds rather than 36-to-1. 1. The payout for this bet is 17:1, and the odds of it winning are 5. After all, they’re easy to play and seem like the safest wagers on the table. However, there are also payouts of 11 to 1 for a triple bet and 8 to 1 for a quadruple bet. They can include variations, and specific rules might apply depending on the casino or roulette version. The dealer will then give you coloured roulette chips equal to the value you have given them. 1. For example, if you bet on 0, you expect to win about 1 in 37 spins (on a single zero wheel) 3. Payout 2:1. Unfortunately, the European single-zero wheels also pay back 35 to one on a win, which means a shortage of one unit. Secondly, stick to wagers that pay even money. The payout, however, is 1:1, which is not impressive. Place the bet. Either you can choose half of the roulette table: 1-18 or 19-36 for a bet to be made. As you will be covering 12 of 37 numbers on the French roulette wheel, you will have a 32% chance of winning when you place this bet. 69% house edge. No time limit By choosing to play Roulette 77's free gaming option, you are effectively giving yourself an opportunity to play the game as much as you wish. The most common roulette payouts are 35 to 1 for a single bet and 17 to 1 for a double bet. These types of wagers are placed on groups as opposed to just numbers. This is the highest odds bet you can place in roulette with a 35:1 payout. 26% house edge. Column or Dozens – These two bets are practically identical, with one having you bet on one of the three columns, while the other is a bet on a range of numbers (1-12, 13-24, 25-36). It also allows us to work out the RTP in the same way as on slots. The payout for each number varies depending on its value outside the range of 00-36 and can range from 0:1 up to 36:1, meaning that if you were betting $5, it would be worth anywhere between $0-$50 or up to $600! The “roulette payouts chart†is a table that lists the payout odds for all possible bets in roulette. 2. You can also make sense of the odds without even using a roulette payout calculator. 4% odds of winning. Place your bet. Roulette Payout Odds. So, for example, if you wager $10 on this while playing live roulette by Evolution and win, you. Fortunately, the house edge is going to stay the same – 2. Wagering requirement x40. Mini Roulette is last but not least. The frequency for a 50x Lightning Strike hit is 1,024 out of the 1,000 spins, which is a little more than once. 30%, and the minimum bet is £0. In the European version, the single wager has a 35:1 payout ratio, while split bets pay out 17:1. These bets have the lowest payouts, but the highest probabilities of success. A roulette wheel contains red and black pockets numbered 1-36 and a green single zero pocket. For example, you could place your bet between numbers 23 and 24. lv: Ideal for beginners. Discover the best payout online casinos for US players using our in-depth expert guide. (European roulette gives the option of 0-1-2 or 0-2-3, while American roulette has 0-1-2 and 00-2-3 trios). 6%. American Wheel Sequence With table games like roulette, the payoffs are in the form of 2 to 1, 3 to 1, 35 to 1, etc. Lucky Block – High-Quality Bitcoin Roulette Site (VPN Friendly, No KYC) Offering 16 Roulette tables through its live casino and table games, Lucky Block takes the second spot for the overall best Bitcoin Roulette sites in 2023. Payments. DuckyLuck is another excellent option for real-money American and European roulette games. This means that for every $5 bet you win, the dealer will pay you $9. National Casino. Place your bet. The Venetian Las Vegas provides you with all you need to know on how to play roulette, including valuable information on betting & payouts. The best way to get a payout from Roulette is to make multiple bets on each spin so that your chances of getting a payoff increase. The Best Roulette Strategies. For. The minimum bet can be anywhere from $0. The entire casino site is mobile-friendly for a seamless navigation experience. Outcome: The ball lands on 17. 70%. The payouts never change. But you also get to keep your $100. However, after a while, most players progress to making more complicated combinations of bets with different payouts. Below is a layout of a Las Vegas roulette table with the different bet types. A chip on a number straight up pays 35 to one, a split pays 17 to one, and so on. Trio – Once again the player bets on three numbers but only on ones that form a triangle. 1:1 payout means you receive 1 chip PLUS your original bet 5:1 payout means you receive 5 chips PLUS your original bet. 65%: 2. The payouts for all these roulette games are the same. The roulette odds are therefore 36 to one. Trick 1: For a straight bet at 35 to 1, you could cut the stake in half, multiply by seven and then add a zero. Roulette Payout Odds. Probability of each bet winning is in blue (assuming a single-zero European table is used). High or Low - The High or Low bets pay out at even odds in the 1:1 ratio in case the ball is able to land on 19-36, and you have bet high or if the ball lands on 1-18 and you have bet low. Here’s a breakdown of what you can win in a standard game of European roulette. Roulette payouts work like this. The green zero is treated as a single number, with French roulette payout odds of 35 to 1 in all types of roulette. Roulette is all about statistics, the payout for selection the correct number the ball lands on is 35 to 1. It also allows us to work out the RTP in the same way as on slots. You also need to place a particular roulette bet to be in with the chance of winning the progressive jackpot. Interestingly, most casinos offer a 35:1 payout across both wheels. It is the most popular type of roulette played at most of the online casinos, as the house edge and odds of winning make it. This explains why the house edge in roulette is so huge. The odds of winning on single zero roulette (also known as French Roulette) depends on the part of the table you are betting on. Outside bets, on the other hand, offer lower payouts but better odds of winning. Roulette is a game of chance. The payouts here are the same with single or double zero wheels which is 35:1 on any winning single number. If spins are random, the odds of winning are fixed. Payout ratio for the corner bet in Roulette. But it’s a 38-to-1 shot on a Sands roulette wheel because there are three zeroes on the wheel. 11. 7% house edge. 5/5. As can be seen, Triple Zero Roulette is the worst of the bunch. Outside Bet: A bet made on a group of numbers. The ‘five-number bet’ or the ‘basket bet’ can look appealing from the outside. If we lose again, we bet $8. Trick 1: For a straight bet at 35 to 1, you could cut the stake in half, multiply by seven and then add a zero. Find the payout odds for different bet types in European and American. It is played according to the rules of traditional European roulette, but it has a smaller table layout with a smaller range of betting options. These bets can be found in the second row of the roulette table layout, located above the color bets and odd/19to36. For example, a Corner bet covers four numbers. Yes. In the game of roulette, casinos get an edge because of the “0” (European roulette) or “00” (American roulette). The Straight up Wins payout is an average of 29:1 when a multiplier isn’t applied. When you make a roulette bet of $100, you will lose $5. Here are the payouts for a roulette wheel with a single zero pocket: Bet Type Payout; Even: 1 to 1: Odd: 1 to 1: Red: 1 to 1: Black: 1 to 1: Low (1-18) 1 to 1: High (19 - 36) 1 to 1: 1st. As casino axioms go, this one from roulette is a basic that everyone should know: The house edge at roulette is derived from the zeroes. The payout for betting on green (single zero) in American roulette remains the same at 35 to 1. Likewise, if you win a one-dollar bet for a 17:1 payout, you have a $17. Spin the wheel and place your bets!The roulette payout percentage is easier to calculate since it is given by the extra green pocket/s. plus how much they payout. In American roulette, there are 38 numbers which equal the true winning odds of 37:1. Most cruise ship casino games operate under the same rules and payout percentages you would find in a land-based casino; therefore, the answer is yes, you can win money in a cruise ship casino. 26% house edge. Roulette is a fast moving, simple and exciting game offering a variety of bets and payoffs. Any amount larger than that will not be paid. A standard roulette game pays 35:1 for a straight bet and 17:1 for a split bet. The American roulette wheel has 38 numbered slots, with numbers 1 through 36, a single zero, and a double zero. 74% because it has two green pockets, for. Here are the house advantages for the three roulette wheels: American = 5. For example, you could place your bet between numbers 23 and 24. Oscar’s Grind, Hoyle's Press, or Pluscoup Progression is one of the first positive progression strategies. The house edge when playing American roulette, which uses a roulette wheel with both a zero and a double zero. $100 single zero roulette. The payout for this bet is 1:1, while the chances of winning are 48. When we. 26% for American roulette. The Standard Roulette payout is listed at a 35:1 odds ratio. Depending on the type, roulette also features a favorable RTP. Here are the payouts for a roulette wheel with a single zero pocket: Bet Type Payout; Even: 1 to 1: Odd: 1 to 1: Red: 1 to 1: Black: 1 to 1: Low (1-18) 1 to 1: High (19 - 36) 1 to 1: 1st. For example, straight-up bets on individual numbers offer the highest payouts available in the game. There’s an electrifying user interface for maximum player. A glance at the roulette payout chart in the above roulette odds and payouts guide will tell you that the best roulette bets in terms of winning are the even. The payout for this bet would be $392,000. Read on for more! Here are a few examples: Payout of 35:1 means that you have a 2. The payout is 6:1. To calculate the odds, divide the number of red or black pockets by the total number of possible outcomes (37. If the ball lands on either number, you win. 6% vs. For example, if you place a straight-up bet of $10 and the ball lands on your chosen number, you will win $350 ($10 x 35) in addition to your original $10 bet for a total payout of $360. By understanding the different bet types, you'll be able to make more informed choices when playing roulette and. 35%. The. High Risk: An ideal unit if you want to go for bigger wins. Split bet – covers two numbers, pays 17 to 1, and has a 5. Roulette games 40+ Live dealer. High or low. Note that the house pays only 35 to 1 if you win! The same goes for the payouts on the combination bets. French roulette has the lowest house edge of any roulette game, and all the original special bets. The minimum bet can be anywhere from $0. It was the same at Planet Hollywood during our visit. In French roulette, the house edge is reduced to just 1. This new crypto casino is the latest product of the Lucky Block ecosystem, which reached almost a $1 billion market. In the game, a player may choose to place a bet on a single number, various groupings of numbers, the color red or black, whether the number is odd or even, or if the numbers are high (19–36) or low (1–18). Roulette is a luck-based game, so there’s no foolproof way to play it. Let's now look at a typical roulette wheel and table layout before using the roulette payout calculator. Why Do You Need Game Simulator by Roulette 77. Payouts in online roulette are as in any other gambling game dependent upon the probability of a number coming up. European Roulette Payouts. 7% to hit. Triple zero roulette is simply a version of the game that features the numbers one to 36 and a single, green zero, just like European roulette (or “normal” roulette, or single zero roulette). Place your bet — Select the amount you want to wager by clicking on your bet amount and chip value. Essentially, the payouts are unaffected and the same as European roulette payouts, as you win the same amount with triple zero roulette, but the chances to win are worse. 35% for all bets that payout even money. 25 to $5. Odds for Success: – Even, odd, black, red, 1-18, and 19-36 all have a probability of 48. And the payout is also 35-1. Roulette is one of the easiest games to play and understand in the casino. That means if two different players making the different types of bets both wagered. However, the straight-up bets are one exception. Odd or Even - This bet pays out at even. Play our American roulette game without any downloading. Its strategic positioning at the middle of the wheel could be the reason why it is the best roulette number to play with. 30% and 98. Best online casinos for real money 💳 November 2023. 1:1. Slots. This payback percentage is consistent with traditional European Roulette games. When you split your wager, the numbers must occur next to each other. Street bet – covers three numbers, pays 11 to 1, and has an 8. Winning Roulette Payouts are as follows: 35 to 1 for a bet on a single number; 17 to 1 for a double number bet; a three number bet pays 11 to 1; A corner four number bet pays 8 to 1; A six number bet pays 5 to 1; a column bet pays 2 to 1; And a bet on the even outside bets pays 1 to 1. It is impossible to bet more than one zero at single zero or European Roulette. As you might know, online roulette doesn’t require much strategy. Here are the number of pieces (or units) required and paid out for the other complete bets you can make: Zero costs seventeen pieces and pays 235 pieces. For example, when you bet. 4 on the American table. 4% odds of winning. Find out the best bets to place. Find out the house edge, the difference between European and American roulette, and the types of bets with examples. Payouts on single zero roulette tables are the same as ones with two or three zeros. See how much you can win or lose when playing roulette. Roulette Payout Percentages. For novice roulette players, there’s a lot of material to understand. 2. It then also takes the double zero of American roulette and, for good measure, adds a third green pocket marked 000. The so-called 50/50 bets have odds of 48. Up to 5 lighting Numbers are initially chosen, with multipliers of 50x, 100x,. 7% and you bet $1, you can expect to lose $0. Starting With The Roulette Strategy Basics. The payout is 407. 1:1. In many cases, the total payoff then. Slots Some online slots have an RTP to rival blackjack and craps, but the average payout rate is 96%. Although there are multiple variants of the roulette game, there are two principle groups of betting options, namely Outside bets and Inside bets. The payout for winning a street bet is 11:1. For each single number win, a payout of 29:1 is awarded with Lightning Multipliers increasing the total win value up to 499:1. Roulette is all about statistics, the payout for selection the correct number the ball lands on is 35 to 1. You will also be paid out on the other numbers covered of course (to a lesser extent). To clarify your bet, you must place the chip on the. Our team of experts has all the details, from betting systems and house advantages to different online roulette games and live dealer roulette. You’re probably wondering what the worst odds are in roulette. In the game of roulette, casinos get an edge because of the “0” (European roulette) or “00” (American roulette). For example, you could bet red/black and a few single numbers. Single Number (Straight Up): 35:1; Two Numbers (Split): 17:1Since we omit the zero in the calculation of payouts, the will always be a slight difference in the roulette odds and the roulette payouts. Payouts in roulette are determined by the type of bet placed. You see, at the roulette table, each bet pays out at specific odds. Here’s a breakdown of what you can win in a standard game of European roulette. Most large casinos have video or stadium roulette. Why Do You Need Game Simulator by Roulette 77. 3%. Use our resources to learn how to play European roulette online. Roulette Bet Types. The variant with the best casino payouts is French roulette. It's important to understand the odds of Roulette if you want to increase your chances of landing a big payout. The roulette payouts are adjusted accordingly, so earnings are going to be smaller. European roulette’s house edge is a smaller 2. Roulette Odds Breakdown for Inside bets. It includes the number of zeros and minimum bets for all 67 Las Vegas casinos that deal . Here are the house advantages for the three roulette wheels: American = 5. Odd: 1 to 1. Once you do that, you must click once more to confirm your stake. A simulator is a safe environment where you can familiarize yourself with all sorts of gameplay scenarios, see how the payouts work and get a general feel of what the game feels like. 74% which makes it. Seven have a $15. Understanding roulette payout odds is a good way to feel more confident when playing a game of roulette. The average percentage of wagers that the house keeps, known as the house edge, on this particular bet is 7. The inner ring features standard roulette numbers between one and 36, as well as a zero pocket. 4%. Play for as little as $0. Our experts created this roulette payout chart to list every bet you can make on a standard game of roulette. With online roulette, there’s no. Single numbers (like Straight-up bet) provide very attractive payout of 35 to 1, but a straight-up number bet wins very rarely and the. Games Available. Play European, French and American roulette and learn the rules & strategies. The payouts in roulette correspond with the odds for each bet. The American Roulette wheel has an additional double zero pocket, increasing the house edge. American roulette also offers the 5-number bet which covers 0, 00, 1, 2, and 3 (and pays 6 to 1) as well as the Row 00 bet which covers 0 and 00 (and pays 17 to 1). Spreading across multiple single numbers increases the. This is where the house edge comes from, as the zero pocket (s) skews the odds slightly in favour of the casino. The frequency for a 50x Lightning Strike hit is 1,024 out of the 1,000 spins, which is a little more than once. 7%: 47. The highest odds in roulette are 36 to 1, and it’s for straight or single number bets. This was done to cover the costs of the massive multipliers. Payout: With a straight bet, the payout is typically 35 to 1. As a result, the American roulette version has a low RTP of 94. The maximum bet can increase to as much as £10,000. Single Zero Roulette Payouts. A simple guide to playing roulette. These bets have a smaller chance of winning but boast bigger payouts. Gamblers will frequently bet on a single number and if they win the payout will be 35 to 1. The American Roulette wheel has an additional double zero pocket, increasing the house edge. Call 1-800-GAMBLER (NJ, PA, WV) or 1-800-270-7117 for confidential help (MI), or visit (WV). When you split your wager, the numbers must occur next to each other. 30%, and the minimum bet is £0. Namely, the 20p Roulette betting table features so-called Neighbor bets. Dumb as in the house edge is over 8%, which provides no value to gamblers. Discover top games for FREE or Real Money play!For example, some progressive jackpot roulette games will offer the main progressive jackpot roulette payout if the ball lands in the zero segments three times in a row. Give the player 207 roulette chips and $200 in value chips. Outside Bets tend to be safer, but. Discover the best European roulette casinos in 2023 and practice for free. European roulette games Play demo for fun or for real money Practice european roulette simulator Virtual european roulette wheel. Download Our Roulette Odds & Payouts Calculator App ! Download Now. Statistically, on a double-zero wheel, those five numbers will hit 13. BetOnline: Best for live games. Outside bets with a better payout are dozen and column bets. This sequence looks like this: 1 – 1 – 2 – 3 – 5 – 8 –. Available Types of. The outer ring features two pockets for players who prefer the side games. Lucky Block is the overall best Bitcoin roulette site for 2023. BitStarz. Roulette is one of the most popular casino games in the world, and it’s also one of the best-recognized among those that don’t gamble. Spin the wheel. 37%: 5. A split number bet pays out odds of +1,700, a corner bet pays out +800 odds, and a combination of three numbers pays out +1,100 odds. By placing your chips on one of the three 2:1 spaces at the roulette table's bottom edge, you win a 2-to-1 payout if the ball falls on any number in the corresponding column. Corner: A bet on a “square” of four numbers on the roulette betting layout. Descriptions of inside and outside bets. 37% for both European and American roulette. The others all require at least $100 to play. Hit ‘Spin’ and wait for the ball to land!Split bets for online roulette is the best way to raise the ante and score big payouts. In regular roulette, you lose all if your bet does not cover zero, in mini roulette the bet only loses half. The second most risky wager is on the split, as. The numbers are higher but the roulette payouts for this game are quite satisfying: Roulette corner bet payout is 8 to 1. Discover the best payout online casinos for US players using our in-depth expert guide. We can use a similar formula to calculate. Below, we will explore the specific features of land based and online roulette wheels. There are special Roulette chips when you sit down to play. The odds against winning the zero in European roulette is:Atlantic City Roulette Payouts. This is because a chunk of a payout is always a house edge. None of it. When choosing between American or French roulette, we would typically recommend playing the European version as it has a smaller house. 1% odds of winning. 60% chance to hit, which means you have an almost 50% chance to win and for each. The Lightning Roulette payout percentage or RTP is 97. To learn the various payments for each wager, more and more gamblers are starting to use a roulette cheat sheet to determine the payouts. As a result, it also has a lower house edge of 2. Find out the fastest casino payouts, plus what terminology to know.