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Three Roulette Variants, Three House Edges Compared
French Roulette without La Partage offers a house edge of 2.70%, comparable to American Roulette's Five Number Bet which stands at 7.89%. This French variant features the same wheel as European Roulette, but inner bets do not benefit from the La Partage rule. The Straight bet pays 35:1, providing a consistent return across all inner bet types.
When La Partage is applied to even-chance bets in French Roulette, the house edge reduces to 1.35%. This rule applies only to even money bets like Red/Black, Odd/Even, and Manque/Passe. Upon rolling a zero, 50% of the stake is returned, effectively lowering the risk for the player.
Compared to the 1.35% house edge of French Roulette with La Partage on even chances, Craps Pass Line bets present a 1.41% house advantage. This means that for every 100 units wagered, the player can expect to lose 1.41 units over the long term on the Pass Line bet.
Dozen 2:1 Hits 12 of 37 Numbers
In French Roulette, betting on Dozens covers 12 out of 37 numbers on the wheel. This bet offers a payout of 2:1, meaning a successful wager returns twice the initial stake plus the original bet. The house edge for this bet is 2.70% when La Partage does not apply to inner bets.
The mathematical outcome of a Dozen bet in French Roulette, where La Partage is not applied to inner bets, results in an RTP of 97.30%. This is calculated against the house edge of 2.70%, which represents the average percentage retained by the casino over time. The payouts are standardized across Dozen and Column bets.
The consequence for the player betting on a Dozen in French Roulette (without La Partage on inner bets) is that the bet is lost if the ball lands on any of the 25 numbers not covered by the bet. For every 37 spins, the player might expect to win once on the chosen dozen, with the remaining 36 outcomes resulting in a loss.
Video Poker: check payout table before betting
Video Poker Deuces Wild, under the 'Not So Ugly Ducks' variant, offers a high RTP of 99.73% with a house advantage of only 0.27%. This specific variant's payout table is crucial for achieving this optimal return. Key hands like Natural Royal and Four Deuces have significant multipliers.
For Video Poker Jacks or Better '9/6', the optimal strategy leads to an RTP of 99.54% and a house advantage of 0.46%. This '9/6' designation refers to the payout for a Full House (9 coins) and a Flush (6 coins) per coin wagered. A maximum bet of 5 coins is required for the Royal Flush bonus of 4000 coins.
Understanding the payout table is paramount before placing bets on any Video Poker game. For instance, in Deuces Wild, the difference between a 'Full Pay' and a lower-paying version can significantly alter the RTP, with Illinois Deuces offering a substantially lower 98.91% RTP compared to the 99.73% of the 'Not So Ugly Ducks' variant.
House Edge and RTP: Two Names for the Same Number
The House Edge and Return to Player (RTP) are inverse metrics that describe the casino's statistical advantage over a player. For example, Blackjack played with classic rules on a single deck, paying 3:2, has a house edge of 0.15%, corresponding to an RTP of 99.85%. This means for every €100 wagered, €99.85 is theoretically returned to players over the long run.
Different game variations and rules directly impact the House Edge and RTP. Blackjack with a Dealer Hits Soft 17 rule increases the house edge by 0.22 percentage points, thus lowering the RTP. Conversely, features like Double After Split (DAS) can reduce the house edge by approximately 0.14 percentage points.
The RTP figure, such as 99.73% for Video Poker Deuces Wild (NSUD), represents the theoretical percentage of wagered money that is returned to players over an extended period. A lower house edge, like the 0.27% in this Video Poker variant, indicates a more favorable game for the player in the long term.
Push in Blackjack: the bet returns
A 'Push' in Blackjack signifies a tie between the player's hand and the dealer's hand, resulting in the player's bet being returned. This occurs when both have the same total value, excluding busts. For example, in Blackjack, a payout of 3:2 for a player's blackjack is standard, but a push means no win or loss.
Certain Blackjack rules can influence the frequency of pushes or lead to them. In Blackjack Split/Double/H17, the ability to Double After Split (DAS) can create scenarios where a pushed hand is more likely. This rule allows players to double their bet after splitting a pair, potentially leading to a tied outcome.
While a push is not a win or a loss, understanding its implications is important for managing your bankroll. Games like Blackjack 6 Decks, S17, DAS, DOA with a 3:2 payout have a house edge of 0.46%, meaning that over many hands, the casino expects to retain a small percentage, with pushes being a neutral outcome within that statistical model.
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| Video poker | Jacks or Better, Deuces Wild | 0,25 EUR | strategy based |
6 Decks vs. 8 Decks in House Edge
The house edge for Blackjack can be influenced by the number of decks used, with fewer decks generally offering a lower house edge. For instance, a single-deck Blackjack game with classic rules and a 3:2 payout has a house edge of 0.15%. This contrasts with games using more decks, where the edge can be higher due to rule variations.
A game using 6 decks, for example, might have a house edge of 0.46% if using basic strategy, demonstrating a noticeable increase compared to a single deck. While the difference per deck is small, around 0.48% in favour of fewer decks, it becomes significant over extended play.
This means that playing a single-deck game, if available with favourable rules, could theoretically retain less of the player's wager over time. The figure of 0.15% house edge on a single deck is a direct calculation based on optimal play and specific payouts, impacting the player's long-term return.
Blackjack flow: cards, decision, payout 3:2
Blackjack games offering a 3:2 payout for a natural blackjack are generally more favourable to the player. For example, the Blackjack Liberal Vegas Strip variant, with rules like Standing on Soft 17 (S17), Double After Split (DAS), and Resplit, features a superior house edge of 0.28%. This payout structure is a key determinant of the game's mathematical outcome.
The decision-making process in Blackjack, guided by basic strategy, directly impacts the game's RTP (Return to Player). For instance, Blackjack 6 Decks with S17, DAS, and Double After Split (DAS) has an RTP of 99.54% when basic strategy is applied. Deviating from this strategy will increase the house advantage.
A 3:2 payout for a blackjack hand means that for every 2 units wagered, the player receives 3 units back. This payout, when combined with favourable rules and optimal strategy, contributes to the overall RTP, making it crucial for players to understand these mechanics for potential returns.
Baccarat in three steps: bet, reveal, compare
In Baccarat, players choose to bet on the Player, Banker, or Tie. The Banker bet, despite a 5% commission on wins, offers a competitive RTP of 98.94% when using an 8-deck shoe. This figure indicates that, on average, 98.94% of wagers are returned to players over the long term.
Following the bet, two cards are dealt to both the Player and Banker positions. The hands are then compared, and if necessary, a third card is drawn according to specific rules. The hand closest to a total of nine wins.
The commission on Banker wins is a critical aspect of the game's mathematics, effectively reducing the payout to 0.95:1 for each winning Banker bet. This mechanism is factored into the overall house advantage, which stands at 1.06% for the Banker bet.
Corner Pays 8:1, Dozen Only 2:1
In French Roulette, inner bets offer varying payouts, with a Corner bet, covering four numbers, paying 8:1. This means a 1 unit bet returns 8 units in profit plus the original stake, for a total of 9 units. This payout structure is a standard feature of this roulette variant.
Another inner bet available in French Roulette is the Dozen bet, which covers twelve numbers and pays 2:1. For every 1 unit wagered, a win yields 2 units in profit, plus the stake, resulting in a total payout of 3 units. This is a distinct payout from other bet types.
These payout differences reflect the number of sectors covered by each bet on the roulette wheel. The RTP for inner bets in French Roulette, where La Partage does not apply, remains at 97.30%, with a house advantage of 2.70%. This RTP is consistent across all inner bets.
Baccarat commission: 5 percent on each Banker win
The Banker bet in Baccarat is subject to a 5% commission on all winning bets. This means that for every 1 unit won on the Banker, the player receives 0.95 units. This commission is a standard feature designed to balance the odds of the Banker hand.
This 5% commission directly impacts the payout structure, effectively making the Banker payout 0.95:1 instead of the standard 1:1. This adjustment is crucial for maintaining the house advantage, which for the Banker bet in an 8-deck game is calculated at 1.06%.
The RTP for the Banker bet, accounting for this commission, is 98.94%. This figure represents the theoretical average return to the player over an extended period of play, demonstrating that the commission is a key factor in the game's overall mathematical model.
En Prison on Zero Gives Second Chance
French Roulette with La Partage offers a distinct advantage when the ball lands on zero. This rule specifically applies to even money bets, such as Red/Black or Odd/Even, returning half of the stake. This mechanism ensures that the house edge for these bets is reduced to 1.35%, a notable improvement over standard European roulette.
The 'En Prison' rule functions similarly, effectively locking your even money bet for the next spin if zero hits. Should your bet win on the subsequent spin, it is returned without profit; otherwise, it is lost. This rule also contributes to the 1.35% house edge on even money bets in French Roulette.
Understanding these rules is crucial for players engaging with French Roulette, especially on mobile devices where quick decisions are common. The 1.35% house advantage on even money bets is more favourable than the 2.70% on internal bets in French Roulette where La Partage does not apply.
Craps Odds Bet with 0 Percent House Edge
The Pass Line bet in Craps carries a house edge of 1.41%, with a standard deviation of 1.00 per roll. This is a foundational bet for players entering the game, setting the stage for potential payouts based on dice outcomes.
However, Craps offers a unique opportunity with the 'Odds Bet' placed behind the Pass Line or Come bet. This specific wager carries absolutely no house edge, meaning it offers a true 0 percent advantage to the casino over the long term. Players can bet on this feature after a point is established.
This 0 percent house edge wager on the Odds Bet means that any winnings derived solely from this part of the bet are purely based on player luck and the odds of the dice, making it a highly attractive proposition for strategic players seeking to minimize the casino's advantage.
Soft 17: the Ace counts 11 or 1
In Blackjack, the handling of a 'Soft 17' hand, which consists of an Ace and a 6, can significantly impact the game's mathematics. When the dealer hits on a Soft 17, it increases the house edge by approximately 0.22 percentage points compared to standing.
A Soft 17 hand is a flexible starting point for the dealer, as the Ace can be counted as either 11 or 1. This flexibility allows the dealer to draw more cards, potentially improving their hand but also increasing the risk of busting.
Players who encounter games where the dealer hits on Soft 17 should be aware of this increased house edge. For instance, Blackjack with 6 Decks, S17, DAS, DOA, paying 3:2, has a house edge of 0.46%, but this figure changes if the dealer rules differ.
Connection Lost in Table Game: Round Continues Automatically
Online casinos are designed to ensure fair play even if a player's internet connection is interrupted during a live table game session. Gratorama casino employs systems where the game round continues automatically, safeguarding the player's stake and potential winnings.
This automated continuation means that if your connection drops while playing a game like Baccarat, where the Banker bet has a 1.06% house advantage, the game will proceed according to its rules. Your bets will be placed, and outcomes determined without your active input.
This feature is particularly important for mobile play, where connection stability can fluctuate. Whether it's a 1.35% house edge on French Roulette with La Partage or the 0.46% on Blackjack with 6 Decks, your game integrity is maintained despite connection issues.
La Partage applies only to even money bets
The La Partage rule, a significant advantage for players in French Roulette, is exclusively applicable to even money bets. This means that wagers like Red/Black, Odd/Even, and High/Low are eligible for the rule's benefit when the ball lands on zero.
When zero is the outcome, and La Partage is active, players receive half of their stake back on these specific even money bets. This effectively halves the house edge on these bets from 2.70% to 1.35%, making French Roulette a more favourable option.
It is important for players to remember that La Partage does not extend to any other types of bets within French Roulette, such as straight-up numbers or corner bets. For internal bets without La Partage, the house edge remains at the standard European level of 2.70%.
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