A straight bet on Roulette Europäisch offers a payout of 35:1, meaning a €10 bet returns €350 profit. However, with a house edge of 2.70% on this variant, the theoretical return to player (RTP) is 97.30%. This means for every €100 wagered, €2.70 is retained by the casino on average over the long term.
Compared to American Roulette variants, which can have a house edge as high as 7.89% on the Five Number Bet, the European wheel is more favourable. For instance, a 35:1 payout on Roulette Amerikanisch (with a 5.26% house edge) results in a lower RTP of 94.74%. This difference significantly impacts how quickly a small budget can be depleted.
Considering a €100 budget and placing straight bets of €10 on European Roulette, approximately 97.30% of the funds are theoretically returned over an extended period. This contrasts with American Roulette, where a similar betting strategy would see a lower return due to the increased house edge, making funds diminish at a faster rate.
rules, odds and strategy
Calculate Payout: Corner 8:1 Plus Bet
A corner bet, covering four numbers, pays 8:1. If a player wagers €10 on a corner bet, the potential payout is €80 profit. On Roulette Französisch, where inner bets do not benefit from La Partage, the house edge remains at 2.70%, similar to Roulette Europäisch.
When evaluating Roulette Amerikanisch, a corner bet still pays 8:1 but faces a higher house edge of 5.26%. This means for every €100 wagered on this bet type, €5.26 is theoretically kept by the casino, compared to €2.70 on the European equivalent, affecting the overall RTP of 94.74%.
The difference in house edge between European and American roulette directly impacts the profitability of an 8:1 payout corner bet. Over many spins, the higher house edge on the American version will lead to a greater erosion of the player's bankroll when placing such bets, despite the same nominal payout ratio.
Even Chances vs Straight: Variance Comparison
Bets on even chances like Red/Black, Odd/Even, or 1-18/19-36 on European Roulette pay 1:1. A €10 bet returns €10 profit, with a house edge of 2.70%. These bets offer a high hit rate, meaning wins occur frequently, but the payout amount is relatively small.
In contrast, a straight bet on European Roulette, paying 35:1, has a significantly lower hit rate but offers a much larger potential payout. The RTP for both bet types on this wheel is 97.30%, but the variance in outcomes is substantially different due to the payout structure.
For players seeking lower volatility, even chance bets are preferable, as they provide more frequent, smaller wins, helping to sustain a bankroll over longer play sessions. Straight bets, while offering the allure of large payouts, come with a higher risk of losing capital more rapidly due to their infrequency.
D'Alembert and Fibonacci Against the Same Table Limit
Systematic betting strategies like D'Alembert and Fibonacci are often employed at roulette tables. The D'Alembert system involves increasing the bet by one unit after a loss and decreasing by one unit after a win, aiming for gradual recovery. Fibonacci uses the sequence to determine bet sizes, moving up the sequence after a loss and back two steps after a win.
These strategies are applied within the table limits, for example, on Mega Roulette with a bet range from €0.20 to €2,000. While these systems aim to manage risk and potentially recover losses, they do not alter the fundamental house edge of the game. The RTP for Mega Roulette is 97.30%.
Despite the structured approach of D'Alembert or Fibonacci, the casino's inherent advantage, such as the 2.70% house edge on European wheels, remains a constant factor. Over an extended period, the mathematical edge of the casino will still influence the overall outcome, regardless of the betting progression used.
Straight 35:1 vs Dozen 2:1 Hit Rate
A straight bet in European Roulette offers a 35:1 payout, meaning a €10 bet can yield €350 profit. This bet covers a single number out of 37 on the wheel, resulting in a hit rate of approximately 2.70%. The RTP for European Roulette is 97.30%.
In comparison, a dozen bet covers 12 numbers and pays 2:1. A €10 bet on a dozen would return €20 profit. The hit rate for a dozen bet is significantly higher, approximately 32.43%, due to covering a larger portion of the wheel.
While the 2:1 payout for a dozen bet offers a more frequent return, the 35:1 payout for a straight bet provides a much larger potential win on a single spin. Both bet types operate with the same 2.70% house edge on European Roulette, but their variance and hit frequency differ greatly.
Roulette bet types at a glance
Bet
Payout
Win Chance
Numbers Covered
House Edge
Roulette Amerikanisch – Five Number Bet (0, 00, 1, 2, 3)
Five Number 6:1 (deckt 5 von 38 Sektoren)
92.11%
Einzige Wette am amerikanischen Rad mit Edge über 5,26% – „Fallenwette“. Kein Äquivalent am europäischen Rad
7.89%
Roulette Französisch, innere Einsätze (La Partage gilt nicht)
Straight 35:1, Split 17:1, Street 11:1, Corner 8:1, Six Line 5:1, Dozen 2:1, Column 2:1
97.30%
Rad gleich (37 Sektoren), aber La Partage/En Prison gilt nicht für innere Einsätze – Edge bleibt europäisch
2.70%
Roulette Europäisch (einfache Null, 37 Sektoren)
Straight 35:1, Split 17:1, Street 11:1, Corner 8:1, Six Line 5:1, Dozen 2:1, Column 2:1, Rot/Schwarz 1:1, Odd/Even 1:1, 1-18/19-36 1:1
97.30%
37 Sektoren (1–36 + 0); Auszahlungen wie für 36 Sektoren – daher konstanter Edge auf ALLE Wetten
Straight 35:1, Split 17:1, Street 11:1, Corner 8:1, Six Line 5:1, Dozen 2:1, Column 2:1, Rot/Schwarz 1:1
94.74%
38 Sektoren (1–36 + 0 + 00); Auszahlungen wie beim europäischen Rad, aber der zusätzliche Sektor verdoppelt den Hausvorteil
5.26%
Roulette Französisch mit La Partage (gerade Chancen)
Rot/Schwarz 1:1 (bei 0 Rückerstattung 50%), Odd/Even 1:1, Low/High 1:1; Innere Einsätze ohne La Partage: Straight 35:1, Split 17:1, Street 11:1, Corner 8:1
98.65%
Bei 0 wird die Hälfte des Einsatzes auf gerade Chancen zurückerstattet (Rot/Schwarz, Pair/Impair, Manque/Passe). En Prison gibt denselben 1,35%. Regel gilt NUR für gleiche Einsätze
1.35%
10 Percent Roulette vs 100 Percent Slots
Roulette tables at Casino-Slotoro contribute only 10% towards bonus wagering requirements. This means a player must wager €100 on roulette to count as €10 towards the 300% welcome bonus up to €2,000. In contrast, slots contribute 100%, so €100 wagered on slots counts as €100.
For example, to meet the wagering requirement of a €2,000 bonus, which is €2,000 multiplied by 40 (assuming a 40x wagering requirement), a player would need to wager €80,000 in total. If only roulette was played, this would require €800,000 in wagers, whereas playing only slots would require €80,000.
This disparity in contribution rates significantly impacts how players can clear bonus funds. Focusing on slots allows for a much faster progression towards unlocking bonus winnings compared to relying solely on roulette games like European Roulette with its 2.70% house edge.
Error: Expecting La Partage at the Wrong Table
French Roulette tables can offer advantageous rules, but it is crucial to identify which ones apply the La Partage rule. Standard French Roulette, without La Partage, maintains a house edge of 2.70%, similar to European Roulette. This occurs when the La Partage or En Prison rules are not applied to inside bets.
However, French Roulette with La Partage on even-money bets provides a significantly reduced house edge of 1.35%. This reduction is achieved by refunding half the stake when the ball lands on zero on even-money wagers such as Red/Black or Odd/Even. The RTP increases to 98.65% in this specific scenario.
Players seeking the benefits of La Partage must ensure they are at a table explicitly offering it for even-money bets. American Roulette, with its double zero and 5.26% house edge, does not feature La Partage, and its Five Number Bet presents a substantial 7.89% house advantage.
Place Chip Until Rien ne va plus
Roulette gameplay involves placing chips on the betting layout until the croupier announces 'Rien ne va plus', which signifies no more bets can be placed. European Roulette features 37 sectors, including a single zero (0), and offers a consistent house advantage of 2.70% across all wager types. Payouts range from 35:1 for a straight bet to 1:1 for even-money bets.
Live dealer options such as Mega Roulette by Pragmatic Play Live and Blaze Roulette by Authentic Gaming operate with a European wheel. These tables feature standard payouts, including 35:1 for a straight bet, and maintain the 2.70% house edge. The live dealers in Blaze Roulette are active from 19:00 to 01:00 CEST.
American Roulette, conversely, includes both a single zero (0) and a double zero (00), creating 38 sectors. This doubles the house edge to 5.26% compared to the European version, even with identical payout ratios. The Five Number Bet on American Roulette is particularly disadvantageous, with a house edge of 7.89%.
37 Pockets vs. 38 Pockets: The Difference
The fundamental distinction between European and American Roulette lies in the number of pockets on the wheel. European Roulette utilizes 37 pockets (numbers 1-36 plus a single zero), resulting in a house edge of 2.70%. All standard bets on this wheel, such as a straight bet at 35:1 or an even-money bet at 1:1, are subject to this consistent edge.
American Roulette adds a second zero (00) to the wheel, increasing the total number of pockets to 38. Despite having the same payout structure as European Roulette, this extra pocket significantly inflates the house edge to 5.26%. This makes American Roulette a less favourable option for players in the long run.
Live dealer variants like Mega Fire Blaze Roulette Live by Playtech also employ a European wheel with 37 pockets and a 97.30% RTP. However, the inclusion of the double zero in American Roulette's 38 pockets means that any single number bet, for instance, has a lower probability of winning compared to its European counterpart.
French with La Partage vs European
French Roulette with the La Partage rule offers a superior player advantage compared to standard European Roulette. On even-money bets (Red/Black, Odd/Even, High/Low), if the ball lands on zero, half of the player's stake is returned, reducing the house edge to 1.35% and increasing the RTP to 98.65%.
Standard European Roulette, with its single zero and 37 sectors, consistently presents a house edge of 2.70% on all bets, including even-money wagers. While the payout for a straight bet is 35:1, the absence of La Partage means no stake is returned on a zero outcome for even-money bets.
The choice between these two variants directly impacts expected losses. A player betting €100 on Red in European Roulette would lose the entire stake if zero appears. In French Roulette with La Partage, the same outcome would result in only a €50 loss, demonstrating the significant benefit of this rule.
Wheel Speed and Ball Toss in Real Wheel
In live roulette, the speed of the wheel and the ball toss are critical factors influencing game outcomes. European Roulette, for instance, features 37 sectors and a house edge of 2.70%, with payouts for a straight bet at 35:1. These elements contribute to the game's inherent randomness and the player's engagement.
American Roulette, with its dual-zero design, presents 38 sectors and a higher house edge of 5.26%. The payout structure remains similar to European Roulette for most bets, but the additional sector significantly impacts the odds. For example, a straight bet still pays 35:1.
Live dealer variants such as Blaze Roulette by Authentic Gaming utilize a European wheel with 37 sectors, maintaining the standard 2.70% house edge. The live presenter operates between 19:00 and 01:00 CEST, ensuring a consistent game pace for players engaging with its 35:1 maximum payout on straight bets.
Multiplier 500x Applies Only to Straight Bets
The Mega Roulette live game, provided by Pragmatic Play Live, offers a special feature where multipliers can significantly enhance winnings. These multipliers, ranging up to 500x, are exclusively applied to straight bets placed on specific numbers. The game accommodates bets from €0.20 up to €2,000.
When a multiplier is active, it directly impacts the payout of a straight bet. For example, a straight bet on Mega Roulette pays 29:1 before any multiplier is applied. The RTP for this variant is 97.30%, reflecting its theoretical long-term average return.
This unique multiplier system, capped at 500x for straight bets, is a key differentiator for Mega Roulette. It creates exciting possibilities for players aiming for larger returns on individual number predictions, though other bet types do not benefit from these enhancements.
Error: 10 Percent Contribution to Wagering Missed
When engaging with bonus offers, understanding the wagering contribution of different game types is paramount. At Casino-Slotoro, table games, including various roulette variants, contribute only 10% towards meeting the wagering requirements. This means a €10 bet on roulette would only count as €1 towards the total turnover.
This 10% contribution rate applies to all table games, not just roulette. For instance, a welcome bonus of 300% up to €2,000 with 100 free spins requires careful consideration of how different games impact the completion of wagering. Players must factor this into their strategy.
The distinction in wagering contribution means that players focusing heavily on table games will require significantly more betting volume to clear bonus funds compared to those who primarily play slots, which typically have a 100% contribution. This highlights the importance of checking specific bonus terms.
100 Euro Bankroll: 100 Rounds Simple Chances
With a bankroll of €100, a player betting €1 on simple chances in European Roulette could theoretically place 100 rounds. Simple chances, such as red/black or odd/even, offer a 1:1 payout. European Roulette has a house edge of 2.70% and an RTP of 97.30%.
In French Roulette with the La Partage rule, simple chances also pay 1:1 but with a significant advantage: half the stake is returned if the ball lands on zero. This reduces the house edge on these specific bets to 1.35%, making it more favourable than standard European Roulette.
The RTP for French Roulette with La Partage on even chances is 98.65%, a notable improvement over the standard European Roulette RTP of 97.30%. This difference is crucial for players looking to maximize their potential returns over extended play sessions, especially when betting smaller amounts per round.
La Partage Halves Loss on Zero
The La Partage rule, available on certain French Roulette tables, significantly benefits players betting on even chances. When the ball lands on zero, 50% of the player's stake on even chances is returned, effectively halving the potential loss on that specific outcome. This rule applies only to even money bets.
This feature is distinct from the 'En Prison' rule, which has a similar effect on even chances by keeping the bet for the next spin. La Partage, however, directly returns half the stake, making it a more immediate benefit. The RTP for French Roulette with La Partage on even chances is 98.65%.
For even money bets such as red/black, odd/even, or high/low, the La Partage rule reduces the house edge to 1.35%. This makes it one of the most player-friendly options available in online roulette, enhancing the payout potential compared to standard European or American variants.