Roulette Wikipedia

By 2008, there were several hundred casinos worldwide offering roulette games. It was here, because of rampant cheating by both operators and gamblers, that the wheel was eventually placed on top of the table to prevent devices from being hidden in the table or wheel, and the betting layout was simplified. It was here that the single zero roulette wheel became the premier game, and over the years was exported around the world, except in the United States where the double zero wheel remained dominant.

{This is a much more flexible progression betting system and there is much room for the player to design their initial line to their own playing preference. Upon investigation by the police, it was discovered they were using a legal system of biased wheel-section betting. In 1982, several casinos in Britain began to lose large sums of money at their roulette tables to teams of gamblers from the US. } that no betting system can convert a subfair game into a profitable enterprise. For example, the winning 40-chip / $40,000 bet on “17 to the maximum” pays 392 chips / $392,000.|In some forms of early American roulette wheels, there were numbers 1 to 28, plus a single zero, a double zero, and an American Eagle. A primitive form of roulette, known as “EO” (Even/Odd), was played in England in the late 18th century using a gaming wheel similar to that used in roulette. The roulette mechanism is a hybrid of a gaming wheel invented in 1720 and the Italian game Biribi.|Spin history, “hot” and “cold” numbers and betting systems cannot predict where the ball will land or guarantee a long-term win. This also includes a live roulette simulator with video tables and virtual chips, a relatively rare feature among free roulette platforms. Many betting systems are sold online and purport to enable the player to ‘beat’ the odds.|Also known as dollies, roulette markers sometimes look like metal chess pieces or cylindrical glass blocks. However, these days the balls used for roulette are made from nylon, phenolic, or molded acetal. Sometimes known as a pill, roulette balls used to be crafted from ivory. A brief video presentation of the game|Zero game, also known as zero spiel (Spiel is German for game or play), is the name for the numbers closest to zero. This is a name, more accurately “grands voisins du zéro”, for the 17 numbers that lie between 22 and 25 on the wheel, including 22 and 25 themselves. The series are based on the way certain numbers lie next to each other on the roulette wheel. Players at a table may bet a set amount per series (or multiples of that amount). For similar reasons it is simple to see that the profitability is also equal for all remaining types of bets. The French style table with a wheel in the centre and a layout on either side is rarely found outside of Monte Carlo.|Many historians believe Blaise Pascal introduced a primitive form of roulette in the 17th century in his search for a perpetual motion machine. Not affiliated with any casino operator. Independent roulette resource. Zero receives no special payout treatment. The payout ratio does not include the return of your original stake.|There are 12 possible street bets on a European layout, plus the Trio bets involving zero. A €10 bet on a winning split returns €170 profit plus the €10 stake. This bet wins roughly once every 37 spins on average. Inside bets are placed on the number grid itself on specific numbers or the lines between them. Check also our payout calculator to understand exactly what each bet is worth before you place it.}

In both European and French Roulette there are 37 pockets on the wheel including a green zero, and numbers 1-36. Remember you can bet on both the zero and the double zero by placing your chips on the line between them. It also means that there is slightly more chance that the house will win in American Roulette. Probably one of the simplest setups, American casinos not on gamstop Roulette consists of red and black numbers running from 1 to 36.

The game was last updated 19.October 2026. You are not required to sign-in or register. It works on mobile devices, tablets and desktop PC’s. The game is fully automated. Use the bet control buttons to cancel a bet or to repeat the previous bet.

Specific betting systems

Players earn points in the simulators, and the top five players on the leaderboard at the end of the month receive a share of the real-money prize pool. You do not need to know all the maths behind the game before you start playing roulette online. The total prize pool is $150, shared between five winners. Every month, registered players compete in our free simulators and earn tournament points. This gives you everything you need to play roulette online in one place, with no registration required.

Games

Three vertical columns of 12 numbers each on the betting grid. A €10 bet on a winning dozen returns €20 profit plus the stake. A €10 bet on Red that wins returns €10 profit plus the original stake. Covers all 18 red or all 18 black numbers. For a full overview of all available bet types, see roulette bet options. Outside bets cover large groups of numbers and are placed in the boxes surrounding the number grid.

Complete Roulette Payout Chart

This is when the player bets on whether the pill will land in a low-numbered pocket or a high-numbered one. A square or corner bet as it is also known is one where the player predicts that the pill will land in one of four numbered pockets. To make a street bet a player must place their chips on the end of the line of one of the numbers. To make a split bet you can place your chips on the edge shared by the numbers. Roulette77.com is a leading global resource dedicated to the study of roulette and betting strategies.

An example of a six-line bet in roulette is 31, 32, 33, 34, 35, and 36.

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• In many jurisdictions (most notably the United Kingdom) this is considered gambling on credit and is illegal.
• This gives you everything you need to play roulette online in one place, with no registration required.
• Select a casino chip with the amount you want to bet.
• Live dealer roulette requires a real-money account, as it involves a human croupier operating a physical wheel in real time.

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• Yes — on a standard European wheel, every bet carries the same 2.70% house edge.
• Here, the profit margin for the roulette owner is equal to approximately 2.7%.
• The six line is the most commonly used inside bet for combination strategies because it covers nearly one-sixth of the wheel at a meaningful payout.
• The payout for each announced bet depends on which component of the combination wins different chips within the same announced bet can pay at different rates.
• The ball eventually loses momentum, passes through an area of deflectors, and falls onto the wheel and into one of the colored and numbered pockets on the wheel.

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• The game has been played in its present form since as early as 1796 in Paris.
• The player calls their bet to the croupier (most often after the ball has been spun) and places enough chips to cover the bet on the table within reach of the croupier.
• Zero receives no special payout treatment.

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• The book describes the exploits of a group of University of California Santa Cruz students, who called themselves the Eudaemons, who in the late 1970s used computers in their shoes to win at roulette.
• If effective, they raise the return of the game above 100%, defeating the betting system problem.
• Specialists who research roulette, verify data and help explain complex topics in clear, simple language.
• Check the odds and payouts for European roulette
• Our responsible gaming guide covers healthy playing habits, ways to manage your time and signs that it may be worth stepping away from the game.

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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. At Roulette77, his work centers on in-depth testing and analysis of roulette strategies, simulators, and game mechanics. Registration is only required for features such as tournaments, player rankings and other personalised functions. Games use virtual chips and run directly in the browser on desktop and mobile devices, with no download or deposit required. The free simulators are designed for play, practice and learning about roulette regardless of whether real-money play is available in a particular country.