Live Roulette: House Edge and Cost Per Hour

Live roulette is not a different game from roulette. It is the same game with a different delivery mechanism. A physical wheel spins, a ball drops, a camera streams the result to a screen. The number of pockets, the payout table, and the house edge are identical to the table game they copy. What changes is the speed at which rounds resolve, the minimum stake required to sit down, and the presence of side bets that carry much worse numbers than the main game.

What the camera changes and what it does not

The random number generator is removed. In its place is a wheel with 37 or 38 pockets, a ball, and a dealer. The probabilities are still fixed by the physical layout. A single-zero wheel has 37 pockets numbered 0 through 36. A double-zero wheel has 38 pockets, adding 00. The payout for a straight-up bet is 35 to 1 on both wheels. That mismatch between the payout and the true odds is the entire source of the house edge.

What does not change: the expected return per bet. What changes: the number of bets per hour. A live dealer table typically resolves 30 to 40 rounds per hour, depending on the dealer and the number of players. An RNG roulette game can resolve 200 or more. The cost per hour is the product of the edge, the stake, and the round rate. Lower round rate means lower hourly cost at the same stake. Higher minimum stake means higher hourly cost at the same round rate.

Deriving the edge from the wheel

The house edge on a straight-up bet is not a published number that must be accepted. It follows from the payout and the pocket count.

On a single-zero wheel:

• There are 37 possible outcomes.
• A straight-up bet on one number pays 35 to 1.
• If the bet wins, the profit is 35 units. If it loses, the loss is 1 unit.
• The probability of winning is 1/37. The probability of losing is 36/37.
• Expected value = (1/37 × 35) + (36/37 × −1) = 35/37 − 36/37 = −1/37.
• −1/37 = −0.027027…, or −2.70%.

On a double-zero wheel:

• There are 38 possible outcomes.
• The payout is still 35 to 1.
• Expected value = (1/38 × 35) + (37/38 × −1) = 35/38 − 38/38 = −3/38.
• −3/38 = −0.078947…, or −7.89%.

The same edge applies to every standard bet on the layout. A split bet pays 17 to 1 and covers 2 numbers. On a single-zero wheel: (2/37 × 17) + (35/37 × −1) = 34/37 − 35/37 = −1/37. A red or black bet pays 1 to 1 and covers 18 numbers: (18/37 × 1) + (19/37 × −1) = 18/37 − 19/37 = −1/37. The edge is constant across the main layout because the payouts are set in proportion to the pocket count, with the single zero (or double zero) as the house’s pocket.

Converting the edge to money per hour

A percentage of turnover is not a quantity most people can feel. The hourly cost is the edge multiplied by the stake multiplied by the number of rounds per hour.

Assume a single-zero live roulette table. The player bets 1 unit per round on red or black. The dealer resolves 35 rounds per hour.

• Edge per round: 2.70% of 1 unit = 0.027 units.
• Rounds per hour: 35.
• Expected loss per hour: 0.027 × 35 = 0.945 units.

At a 1 unit stake, the expected cost is about 0.95 units per hour. At a 10 unit stake, it is about 9.45 units per hour. At a 100 unit stake, it is about 94.50 units per hour. The edge does not change with the stake. The hourly cost scales linearly with it.

Now change the wheel to double-zero. The same 1 unit stake, same 35 rounds per hour:

• Edge per round: 7.89% of 1 unit = 0.0789 units.
• Expected loss per hour: 0.0789 × 35 = 2.76 units.

The double-zero wheel costs roughly 2.9 times as much per hour at the same stake and round rate. That ratio is 7.89 / 2.70, which is 2.92. The difference is not in the speed of the game. It is in the extra pocket.

If the round rate rises to 50 per hour on the single-zero wheel, the hourly cost at 1 unit becomes 0.027 × 50 = 1.35 units. If it falls to 25, it becomes 0.675 units. The round rate is a multiplier on the edge, not a change to it.

The minimum stake problem

Live dealer tables typically have higher minimum stakes than their RNG counterparts. A live single-zero roulette table might have a 5 unit minimum on even-money bets and a 1 unit minimum on straight-up bets. An RNG table might allow 0.10 unit bets. The higher minimum raises the hourly cost because the stake is larger, even though the round rate is lower.

Compare two scenarios:

The table shows the condition under which the figure changes: the wheel type, the minimum stake, and the round rate. The RNG game has a lower hourly cost at its minimum because the minimum is lower, despite the higher round rate. The live game with a 25 unit minimum costs more per hour than the live game with a 5 unit minimum, even though the edge and round rate are identical.

Side bets on live tables

Live dealer tables often carry side bets that are not part of the main game. These are not required to have the same edge as the main layout, and they usually do not. A common side bet on live roulette is a bet on the number of the next spin matching a previous spin, or a bet on a specific colour sequence. The payouts are set by the operator, not by the pocket count, and the edge can be two to five times the main game edge.

The same applies to live blackjack side bets such as Perfect Pairs or 21+3. These are not blackjack. They are separate wagers with separate payout tables. The main game edge on blackjack depends on the deck count, the dealer’s soft-17 rule, and whether blackjack pays 3:2 or 6:5. A 6:5 blackjack game adds about 1.4% to the house edge compared to 3:2. The side bet edge is independent of that and is usually worse.

A live casino site may display the main game prominently and the side bet as an optional extra. The side bet is where the operator’s margin is highest. The main game edge is the same as the corresponding table game. The side bet is not.

What people get wrong

The most common mistake is to treat the live dealer as a change in the odds. The camera and the physical wheel feel more real, and that feeling is often interpreted as more fair or more beatable. The wheel has no memory. The ball has no memory. The last ten spins do not influence the next one. The probability of red on a single-zero wheel is 18/37 on every spin, regardless of what came before. The probability of a specific number is 1/37 on every spin.

This mistake is natural because the human mind is pattern-seeking. A sequence of five reds looks like a pattern. It is not. The wheel does not know it produced five reds. The expected value of the next spin is identical to the expected value of the first spin. The only thing that changes over a session is the number of rounds played, which increases the total expected loss.

A second mistake is to treat the lower round rate as a reason to play longer. The lower round rate reduces the hourly cost, but it does not change the cost per round. If the session lasts until the bankroll is gone, the total expected loss is the same as it would be at a faster table with the same stake and the same number of rounds. The lower round rate stretches the session over more time, but it does not reduce the total expected loss for a given number of rounds.

A third mistake is to assume that a live dealer table with a higher minimum stake is a better game because it is “high limit.” The minimum stake is not a measure of the edge. A 25 unit minimum on a single-zero wheel has the same edge as a 5 unit minimum on the same wheel. The higher minimum increases the hourly cost because the stake is larger. It does not change the expected return per unit wagered.

The arithmetic of a session

A player sits at a live single-zero roulette table with a 5 unit minimum on even-money bets. The player bets 5 units on red for 35 rounds. The expected loss is 5 × 0.027 × 35 = 4.73 units. The standard deviation is not zero. The player might win or lose more than that in a single session. The expected loss is the average over many sessions, not a prediction for one.

If the player instead bets 5 units on a straight-up number for 35 rounds, the edge is the same 2.70%, but the variance is much higher. The expected loss is still 5 × 0.027 × 35 = 4.73 units. The difference is in the distribution of outcomes, not the mean. A straight-up bet wins less often but pays more when it does. The house edge is identical.

The hourly cost is a tool for comparing games, not a guarantee of what will happen in an hour. It is the product of three numbers: the edge, the stake, and the round rate. Change any one and the hourly cost changes. The edge is fixed by the wheel. The stake is chosen by the player. The round rate is set by the dealer and the table.

Live casino sites and the terms that matter

A live casino online real money session is governed by the same arithmetic as a physical casino. The live dealer streams from a studio. The wheel is real. The cards are real. The RNG is not involved in the outcome. The software handles the betting, the payouts, and the display. The edge is in the game rules, not in the software.

Evolution casino is one of the major providers of live dealer games. The games are distributed to multiple live casino sites. The same roulette wheel, the same blackjack table, and the same baccarat shoe can appear on different sites with different minimum stakes and different side bet options. The main game edge is the same across sites because the rules are the same. The side bet edge can vary because the side bet payouts can vary.

When comparing live casino games, the figures that matter are the wheel type (single or double zero), the blackjack payout (3:2 or 6:5), the dealer soft-17 rule, the minimum stake, and the round rate. A live casino site that offers a single-zero wheel with a 5 unit minimum and a 35 round per hour rate has a lower hourly cost than a site that offers a double-zero wheel with a 25 unit minimum and a 50 round per hour rate. The comparison is arithmetic, not marketing.

The house edge on live roulette is 2.70% on a single-zero wheel and 5.26% on a double-zero wheel for even-money bets. Wait: the double-zero edge on even-money bets is 5.26%, not 7.89%. The 7.89% figure applies to straight-up bets on a double-zero wheel. The edge varies by bet type on the double-zero wheel because the payout ratios are not perfectly proportional to the pocket count. On the single-zero wheel, the edge is 2.70% on all standard bets. On the double-zero wheel, the edge is 5.26% on even-money bets and 7.89% on straight-up bets. The difference is because the 00 pocket affects the even-money bets differently than the straight-up bets. The even-money bets lose only when 0 or 00 appears, which is 2/38 of the time. The straight-up bet loses when any of the other 37 numbers appears, which is 37/38 of the time. The payout is 35 to 1 in both cases, but the probability of winning is 1/38 for the straight-up bet. The expected value for the straight-up bet is (1/38 × 35) + (37/38 × −1) = −3/38 = −7.89%. The expected value for the even-money bet is (18/38 × 1) + (20/38 × −1) = −2/38 = −5.26%. The edge is not constant on the double-zero wheel. This is a detail that is often missed.

On the single-zero wheel, the even-money bet has an expected value of (18/37 × 1) + (19/37 × −1) = −1/37 = −2.70%. The straight-up bet has an expected value of (1/37 × 35) + (36/37 × −1) = −1/37 = −2.70%. The edge is constant because the single zero is the only pocket that causes all bets to lose, and the payouts are set to make the edge equal across all bets. The double-zero wheel breaks that equality because the 00 pocket affects the even-money bets and the straight-up bets differently.

This is why the wheel type matters. A live casino online real money player who bets on red or black on a double-zero wheel faces a 5.26% edge, not 2.70%. The hourly cost at a 5 unit stake and 35 rounds per hour is 5 × 0.0526 × 35 = 9.21 units, not 4.73 units. The difference is the extra pocket.

Summary of the figures

The edge depends on the wheel type and the bet type. The hourly cost depends on the edge, the stake, and the round rate. The live dealer format changes the round rate and the minimum stake. It does not change the edge. The side bets are separate wagers with separate edges, usually worse than the main game. The arithmetic is the same whether the wheel is physical or digital. The camera does not change the probability.