Roulette variants · European · one round
European Roulette at High Stakes: One Round at a £10,000 Table
One zero, 37 pockets and a house edge of 2.70% on every bet. Watch how a single round runs at a high-limit table, from the limit panel to settlement. You watch; you do not play.
How one round of European roulette runs
This section shows roulette game visuals: a wheel, a betting layout and example bets. Are you 18 or over?
An explainer, not a game. Nothing can be staked or paid out here. 18+
The numbers for this step
Example table with illustrative limits. The example bets are fixed; the pocket comes from a seeded random draw over the 37 pockets, so every reader sees the same round. Every figure is computed in the page from the wheel and the payout table.
Step by step
01The example table takes £5 to £10,000 a spin, at most £250 on one number.
The table's limit panel comes first. It shows the minimum, the table maximum and the cap on a single number. At this example table that is £5, £10,000 and £250. The single-number cap sits far below the maximum because a straight-up bet pays 35 to 1, so a small stake can mean a large payout.
02Three bets: £5,000 on red, £2,000 on the second dozen, £250 on 17.
Three example bets go down. £5,000 goes on red, an even-money bet on 18 numbers. £2,000 goes on the second dozen, 13 to 24, which pays 2 to 1. £250 goes straight up on 17, the most this table takes on one number. In total £7,250 is on the layout.
03No more bets: from here nothing can be added, moved or taken back.
The dealer calls no more bets and the betting window closes. From this moment the layout is frozen: no chip can be added, moved or withdrawn until the round is settled. That is what ties every stake to the result that follows, and it is the same at a live table and an automated one.
04The wheel turns one way, the ball the other; each pocket has a 1 in 37 chance.
The wheel spins in one direction and the ball is launched in the other. As both slow down, the ball drops into one of 37 pockets: 18 red, 18 black and the green zero. On a fair wheel every pocket is equally likely, so any single number comes up once in 37 spins on average.
05The ball settles in 8, a black pocket.
The ball comes to rest in pocket 8, which is black. The dealer marks the number on the layout. Eight is not red, it belongs to the first dozen rather than the second, and it is not 17, so none of the three bets covers it. Eight had the same 1 in 37 chance as every other pocket, zero included.
06None of the three bets covers 8: £7,250 is cleared from the layout.
Settlement follows the payout table: red would have been paid 1 to 1, the second dozen 2 to 1 and 17 at 35 to 1. With 8 black, all three stakes are lost and the dealer clears £7,250 from the layout. One round says nothing about the price of the game; the next steps settle every pocket at once.
07Zero belongs to none of these bets: on zero all three lose, −£7,250.
Zero is neither red nor black and belongs to no dozen, so on zero all three bets lose, as they would on any number they do not cover. What makes zero different is that no outside bet can ever include it. That single green pocket is where the house edge comes from: the wheel has 37 pockets, but the payouts are set as if it had 36.
08Across all 37 pockets, £7,250 staked returns £7,054.05 on average: 1/37 = 2.70%.
Settle the same three bets against every pocket once and average the result. Each bet returns 36 units for every 37 staked, so the three together pay back £7,054.05 of the £7,250 on average. The difference, £195.95, is one pocket in 37, or 2.70%. It is the same on every bet on a single-zero wheel.
09£250 on 17 can cost the table £8,750; £5,000 on red only £5,000.
The single-number cap is far below the table maximum for a reason. A straight-up bet pays 35 to 1, so £250 on 17 can cost the table £8,750 on one spin, more than the £5,000 that red can cost it. Caps keep each kind of bet within what the table is prepared to pay on a single spin.
How the numbers are made
Example table with illustrative limits. The example bets are fixed; the pocket comes from a seeded random draw over the 37 pockets, so every reader sees the same round. Every figure is computed in the page from the wheel and the payout table.