Ever wondered what that oval-shaped section on the roulette table is for? That area — the racetrack — is a compact map of the wheel itself and it opens up a set of distinctive bets that go beyond the main betting grid.
Alongside the familiar single-number and outside bets, the racetrack lets players select groups of wheel-adjacent numbers with a single action. Understanding how the layout and the so-called call bets work makes it easier to follow wheel-based patterns and to place those bets with confidence.
Keep reading for a clear, practical guide to the racetrack layout, the main call bets you’ll see, how they are placed and the rules that govern them.
Understanding the Roulette Racetrack Layout
The racetrack is an oval betting strip placed next to the main grid on many European-style roulette layouts. Rather than listing numbers in numerical order, it mirrors the exact sequence of pockets around the wheel. That visual link is useful because it lets you select groups of numbers that sit next to each other on the wheel, which the main grid does not show.
On the racetrack you’ll usually find markers for the traditional French-style group bets. These are not random clusters but fixed sections that correspond to contiguous stretches of wheel pockets. Because the bets reference wheel position, they are made up of a mix of split bets, corners and a trio to cover them.
Viewing the racetrack as a map of the wheel helps when deciding where to place a call bet and makes it quicker to cover several neighbouring pockets at once. The next section explains how those call bets are structured and what each one covers.
How Do Call Bets Work in Roulette?
Call bets, often called announced or French bets, let a player cover a predefined set of numbers that are adjacent on the wheel. They are placed via the racetrack rather than the numerical grid and are commonly used by players who prefer to base selections on wheel position.
Bets must be staked before the dealer closes betting; chips or a digital equivalent need to be placed so the wager is funded and unambiguous. Casinos and regulated sites require that every bet be paid for at the time it is placed, and payouts follow the table’s published rules. Players should remain aware of their own limits and the minimum and maximum stakes on the table.
With that practical background in mind, the following section describes the main call bets and the specific groups of numbers they cover.
Types of Call Bets Explained
Voisins du Zéro
Voisins du Zéro - literally neighbours of zero - covers a long run of numbers around the zero pocket. It spans 17 wheel positions and is typically made up from a combination of splits, corners and a trio to cover those pockets efficiently.
Tiers du Cylindre
Tiers du Cylindre, commonly shortened to Tiers, covers the section of the wheel roughly opposite zero and consists of 12 pockets. Casinos place this as a set of split bets that together cover that third of the wheel.
Orphelins
Orphelins - the so-called orphans - are the pockets not included in Voisins or Tiers. This set is usually covered with a single straight bet and a handful of split bets to reach the eight numbers in the group.
Neighbours
A neighbours bet centres on one chosen number and extends to the two pockets on either side of it, making a five-number coverage in total. For example, a neighbours bet on 17 would include the two immediate pockets clockwise from 17 and the two immediate pockets anticlockwise.
These call-bet types reflect fixed wheel sections or pocket groupings and are laid out on the racetrack to make selection straightforward. The next part describes what typically happens when a player places one of these bets so you know what to expect at the table.
Placing Call Bets: Step-by-Step Guide
Placing a call bet follows a simple flow that is usually managed by the dealer or the table interface. First, the player decides which call bet they want — Voisins, Tiers, Orphelins, or a neighbours selection — and the racetrack shows where to mark that choice. Dealers in live games will accept chips placed on the appropriate racetrack segment; on electronic tables the player taps or clicks the section to select it.
Once the selection is made a stake must be allocated to cover the combined bets that make up the call. Because many call bets consist of several smaller bets, the total stake needs to be sufficient to fund every component. The dealer or the system will then convert your placement into the required splits, corners and straights so the chosen wheel pockets are fully covered.
Finally, the bet must be in place before the dealer closes betting. After that moment no further bets can be accepted for that spin and play proceeds to the wheel. With a firm grasp of placement mechanics, you can choose call bets that match the way you like to cover the wheel.
What Is the Difference Between the Main Table and Racetrack?
The main betting grid arranges numbers in numeric order and is tailored for single-number bets, streets, dozens and outside bets such as red/black or odd/even. It’s the natural place for precise, number-specific wagers.
By contrast, the racetrack organises numbers in wheel order and is intended for bets defined by wheel adjacency rather than grid position. That makes it the go-to area for call bets and neighbours selections, where the goal is to cover contiguous pockets on the wheel with one action.
Both areas coexist because they serve different approaches to play: the main table for direct numeric choices and the racetrack for wheel-oriented coverage. Understanding that distinction helps when deciding whether a particular strategy benefits from wheel grouping or from narrow, grid-based bets. Next, the common terms used on the racetrack are explained so the labels you see make immediate sense.
Common Racetrack Betting Terms
Knowing the standard terms removes hesitation when you’re at the table. Voisins du Zéro covers the pockets adjacent to zero; Tiers du Cylindre denotes the third of the wheel opposite zero; Orphelins are the numbers left out by those two groups. Neighbours is simply the five-pocket set made up of a chosen number plus the two pockets on either side of it.
Other familiar phrases you will see include split, which means a wager covering two adjacent numbers on the main grid, and straight up, a bet on a single number. These terms help you understand how a racetrack selection translates into the specific splits and straights that the dealer lays out. With these names clear, the final section summarises the practical rules that apply when using call bets.
Rules You Need to Know When Using Call Bets
Call bets are bound by a few straightforward rules to ensure fairness and clarity. Bets must be staked and unambiguous before betting is closed; verbal intentions without funds are not accepted. Each call bet represents a set of physical wagers, so the table or interface will only accept it if the total stake covers those component bets.
Timing matters: once the dealer closes betting or the system halts wagers for a spin, no further call bets can be added. Payouts follow the established roulette odds and the casino’s published procedures for settling winning and losing bets. Players should be at least 18 and keep wagers within their own financial limits.
If anything about a bet or the way it is laid out seems unclear, asking a member of staff or using the game support function is the best way to get clarification. That avoids mistakes and keeps play straightforward from stake to settlement.
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**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.