Three Roulette Variants, Three House Edges Compared
French Roulette with La Partage offers a house edge of 1.35% on even-money bets, such as Red/Black, Odd/Even, or Low/High. This rule refunds half the stake when the ball lands on zero, significantly reducing the house advantage. For a high roller, this translates to a reduced theoretical loss over extended play sessions.
European Roulette, with its single zero, presents a house edge of 2.70% on all bets, including inside bets like Straight or Corner. This means that on average, 2.70% of all wagers are retained by the casino. This edge applies consistently across the board for all bet types available.
French Roulette without La Partage, focusing on inside bets, still maintains a 2.70% house edge, similar to European Roulette. While the payout for a Straight bet is 35:1, the absence of La Partage or En Prison rules on these specific bets means the casino's advantage remains constant. High rollers should note the consistency of this edge across various betting options.
Rules and bet limits of RNG games at Gransino
Keno and Bingo with RTP Between 92 and 95
While specific Keno and Bingo games are not detailed with RTP figures, general ranges indicate a potential RTP between 92% and 95%. This means that, theoretically, between 92% and 95% of all money wagered on these games could be returned to players over the long term. This range is typical for lottery-style games.
The house edge for games within the 92% to 95% RTP range would therefore be between 5% and 8%. For instance, a game with 92% RTP has a 8% house edge, which is a considerable advantage for the casino compared to many table games. High rollers often seek lower house edges for better potential returns.
Players interested in Keno or Bingo should carefully examine the specific RTP advertised for each game, if available, to understand the expected return. A higher RTP figure within this band, such as 95%, implies a lower house edge of 5%, making it a more favourable option for players compared to a game with 92% RTP.
Jacks or Better: Check Payout Table Before Betting
Jacks or Better Video Poker, when played with the optimal '9/6' Full Pay strategy, offers an RTP of 99.54%, resulting in a house advantage of only 0.46%. This high RTP is contingent on the payout for a Full House being 9 coins and a Flush being 6 coins for every 1 coin wagered.
However, a '8/5' Jacks or Better variation significantly reduces the RTP to 97.29%, increasing the house edge to 2.71%. This difference arises from the Full House payout being reduced to 8 coins and the Flush to 5 coins, a drop of over 2.25 percentage points in RTP. For high rollers, this difference is substantial.
To maximise potential returns, high rollers must verify the payout table before playing Jacks or Better, ensuring they are playing a '9/6' version or one with a comparable high RTP. The maximum bet of 5 coins is also crucial for achieving the Royal Flush bonus of 4000 coins.
Craps: Pass Line plus Odds lowers the average
The Craps Pass Line bet, including Come bets, features a house edge of 1.41%, with an RTP of 98.59%. This edge is calculated based on the probability of winning on the initial roll or subsequent rolls after a point is established. The standard deviation for this bet is 1.00.
By strategically adding 'Odds' bets to the Pass Line or Come bet, high rollers can significantly reduce the overall average house edge. While the base bet retains its 1.41% edge, the Odds bet itself carries no house edge, effectively lowering the combined advantage. The specific mathematics show a 0.42% edge per roll.
For example, placing a 3x-4x-5x Odds bet on a Pass Line wager can drastically reduce the effective house edge to below 0.5%. This makes the Pass Line bet with Odds one of the most favourable wagers in the casino for players looking to minimise the house's advantage.
Columns and Dozens Pay 2:1 in Roulette
In French Roulette, betting on Columns or Dozens offers a payout of 2:1, with a theoretical RTP of 97.30% and a house edge of 2.70%. These bets cover 12 numbers each, providing a higher probability of winning compared to inside bets like a Straight. The edge is consistent across all bets in European and French Roulette without La Partage on these specific outcomes.
When La Partage is applied to even-money bets in French Roulette, the house edge on those specific bets drops to 1.35%. However, for Column and Dozen bets, which are not considered 'even money', La Partage does not apply. Therefore, the 2.70% house edge remains constant for these types of wagers.
High rollers should be aware that while the 2:1 payout for Columns and Dozens might seem attractive, the 2.70% house edge is identical to that of single-number bets in European Roulette. This consistent edge means that over time, the casino is expected to retain 2.70% of all money wagered on these bets.
Game categories at a glance
Category
Examples
Stakes From
Highlight
Slots
Sun of Egypt 3, The Dog House, Money Train 4
0,10 EUR
thousands of titles
Table games
Roulette, Blackjack, Baccarat
0,50 EUR
classic rules
Live casino
Dream Catcher, Speed Baccarat
0,20 EUR
real dealers
Jackpot games
Mega Moolah, Divine Fortune, Age of the Gods
0,20 EUR
progressive pools
Instant games
Aviator, Plinko, Mines
0,10 EUR
fast rounds
Video poker
Jacks or Better, Deuces Wild
0,25 EUR
strategy based
Bankroll for 200 Rounds at 1 EUR
To maintain a bankroll for 200 rounds of play at 1 EUR per round, a total of 200 EUR would be required. This figure represents the sum of all individual wagers placed over the specified duration. For example, playing Roulette with a house edge of 2.70% on European Roulette would mean an average loss of 0.027 EUR per 1 EUR bet over the long run.
Considering a game with a lower house edge, such as Blackjack with a 0.46% house advantage (RTP 99.54%), the same 200 EUR bankroll would theoretically endure longer due to a smaller average loss per round. This equates to an average loss of approximately 0.0046 EUR per 1 EUR bet in this scenario.
For high rollers aiming for extended play, understanding the house edge is crucial for bankroll management. Even a seemingly small difference, like the 1.06% house edge on Baccarat Banker bets compared to the 14.36% on Baccarat Tie bets, significantly impacts the longevity of a bankroll over many rounds.
When is Splitting Aces and Eights Sensible?
Splitting Aces and Eights in Blackjack is a strategic decision that can improve a player's hand potential. In a 6 Decks Blackjack game with a 3:2 payout, splitting Aces is generally advisable as it offers the chance to form two strong starting hands. Each Ace, combined with a ten-value card, creates a natural Blackjack.
Splitting Eights, particularly in a 6 Decks Blackjack scenario with a 0.46% house advantage, is also a sound strategy. Two Eights are considered a weak starting hand (16 total), and splitting them into two potentially stronger hands, each starting with an Eight, offers a better chance of improving the overall hand value.
The effectiveness of splitting these cards is further influenced by other game rules, such as whether doubling after splitting is allowed (DAS). In Blackjack games where DAS is permitted, the strategic advantage of splitting Aces and Eights is enhanced, offering more opportunities for favourable outcomes.
How many sectors does the Game Show wheel have?
The provided data does not specify the number of sectors on a Game Show wheel. However, it details European Roulette, which features 37 sectors, including numbers 1 through 36 and a single zero. This configuration results in a house edge of 2.70% for all bets placed on this variant.
In contrast, American Roulette, which is not detailed here but commonly features 38 sectors (numbers 1-36, a single zero, and a double zero), presents a higher house edge of approximately 5.26%. The presence of the additional zero significantly increases the casino's advantage.
The mathematics behind games with wheels often involve a fixed number of outcomes, and the house edge is determined by the payout structure relative to the probability of each outcome. For instance, a Straight bet in European Roulette pays 35:1, which, given 37 possible outcomes, leads to the stated 2.70% house edge.
Table Games Often Count Only 10 Percent
For players utilising a welcome bonus of 300% up to €2,000, understanding game contribution rates is essential for wagering requirements. Table games typically contribute only 10% towards the 40x wagering requirement. This means that for every 10 EUR wagered on a table game, only 1 EUR counts towards fulfilling the bonus conditions.
This 10% contribution rate for table games means that a player aiming to clear the full €2,000 bonus would need to wager a significantly larger amount compared to playing slots, which contribute 100%. For example, to wager €2,000 on table games at 10% contribution, a player would need to bet 20,000 EUR.
This contrasts with games like Blackjack, which, despite often having a low house edge (e.g., 0.46% for Blackjack 6 Decks with optimal strategy), are subject to this reduced wagering contribution. Therefore, high rollers who prefer table games may need to adjust their expectations regarding bonus completion speed.
37 vs. 38 Sectors: One Zero Difference
The difference between 37 and 38 sectors in roulette, specifically the presence or absence of a double zero, significantly impacts the house edge. European Roulette, with 37 sectors (numbers 1-36 and a single zero), offers a house edge of 2.70%. This edge applies consistently across all bet types, including inside bets like a Straight.
American Roulette, which features 38 sectors (numbers 1-36, a single zero, and a double zero), consequently has a higher house edge. While not explicitly detailed in the provided data, this additional sector increases the house advantage to approximately 5.26%, making it less favourable for players in the long run.
The inclusion of a single zero in European Roulette means that certain even-money bets (Red/Black, Odd/Even, High/Low) are subject to rules like 'La Partage' or 'En Prison', which can further reduce the house edge on those specific bets to 1.35%. This rule, however, does not apply to inside bets on this variant.
Player pays 1:1 without any commission
The Baccarat Banker bet offers a compelling RTP of 98.94%, with a house edge of only 1.06%. This calculation accounts for a standard 5% commission on wins, effectively resulting in a 0.95:1 payout. For high rollers, this represents one of the most favourable main bets available in casino table games.
This favourable positioning makes the Banker bet in Baccarat a preferred choice for players seeking to minimise the house advantage. With a low house edge, the long-term expectation for players is significantly higher compared to many other wagers. A practical example would be a 100 EUR bet returning 95 EUR after the commission on a win.
The low house edge on the Banker bet in Baccarat directly translates to better retention of funds for the player over extended play. This is a critical factor for high rollers who engage in frequent and substantial betting. The effective payout of 0.95:1, while seemingly less than a direct 1:1, is mathematically superior due to the game's underlying probabilities.
What doesn't count: bets over 5 EUR
When engaging with the 300% welcome bonus up to €2,000, it is crucial to note that bets exceeding 5 EUR will not contribute to the wagering requirements. This bonus structure necessitates careful bet sizing to maximise its benefit for high rollers.
The total potential bonus amount is €2,000, which, combined with the 300% match, means a player could deposit €666.67 to claim the full bonus. However, bets over 5 EUR are excluded, meaning a player would need to make 133.33 bets of exactly 5 EUR to fulfil the wagering requirement on the full bonus amount.
This clause means that large bets, often favoured by high rollers, do not count towards clearing the bonus. For example, a 100 EUR bet on a slot would not contribute to the wagering requirements if it exceeds the 5 EUR limit per bet. This necessitates a strategic approach to betting to ensure bonus funds can be effectively converted.
Dozen 2:1: Twelve Numbers, One Third Coverage
European Roulette offers a consistent house edge of 2.70% across all its betting options, including the Dozen bet which pays 2:1. This bet covers twelve numbers, representing one-third of the possible outcomes on the wheel. For instance, betting on the first dozen (1-12) and winning results in a 2:1 payout.
The mathematical structure of European Roulette means that for every 37 numbers, only 36 are effectively paid out. This constant edge applies even to bets like Dozen 2:1 or Column 2:1, and also to even-money bets like Red/Black 1:1. A 100 EUR bet on a dozen, if won, would return 200 EUR.
For high rollers, the 2.70% house edge on Dozen bets in European Roulette is a significant factor to consider. While the 2:1 payout offers a decent return, the consistent advantage for the house means that over extended play, a portion of these larger bets is expected to be retained by the casino. This makes it less favourable than some other table game options with lower house edges.
Push in Blackjack: the bet returns
In Blackjack, a 'Push' occurs when the player's hand total matches the dealer's hand total, excluding a dealer blackjack. In such instances, the player's original bet is returned, meaning neither a win nor a loss is registered for that particular round. This outcome is a neutral result for the wager placed.
For high rollers, understanding the 'Push' scenario is vital, especially in games with a low house edge like Blackjack with an RTP of 99.54% (6 Decks, S17, DAS, DOA, 3:2 payout). A push effectively cancels out the risk associated with that specific bet, preserving the player's capital without increasing it.
While a push does not result in a payout, it prevents a loss, which is highly advantageous for players engaging with substantial stakes. For example, if a high roller bets 1,000 EUR and achieves a push, their entire stake is returned, avoiding a significant potential reduction in their bankroll due to the house edge.
Game Shows: sectors, multipliers, and bet ranges
Game shows often feature a wheel divided into sectors, with each sector representing a potential payout or bonus feature. Multipliers can significantly increase winnings, but bet ranges are typically designed to accommodate a wide spectrum of players, from casual to high rollers. For example, a sector might offer a 10x multiplier on a base payout.
The inclusion of multipliers in game shows adds a layer of excitement and potential for substantial wins, which appeals to high rollers looking for high-impact betting opportunities. However, the RTP for these games can vary, and it is important to be aware of the specific game's mathematics. Some game shows may have RTPs lower than traditional table games.
Bet ranges in game shows can be quite broad, allowing high rollers to place significant bets on individual spins or sectors. For instance, a bet could range from 1 EUR up to several hundred Euros, with the potential for substantial returns if multipliers are activated. This makes game shows an attractive, albeit potentially more volatile, option for larger stakes.