Roulette Inside Bets

How Roulette Inside Bets Work: Tips & Strategies

8 min

As Roulette gameplay evolves, inside bets are becoming an increasingly popular option among players at new casino sites and established gambling destinations alike.

These wagers come with higher risk but also offer the potential for larger payouts compared to outside bets. This comprehensive guide dives deep into the different inside bet types available on the Roulette table layout, exploring the strategies and techniques savvy players use to maximise returns.

From straight-up bets on single numbers to split, street, corner, line, trio, and basket combinations, we’ll analyse the odds, payouts, and strategic considerations for each inside wager. Whether you’re a Roulette veteran or just getting started, understanding inside bets is crucial for unlocking the game’s most lucrative possibilities.

What are Roulette Inside Bets?

The inner bets can be placed on a single number or represent a group of numbers, but they must be adjacent.

These bet types offer higher payouts, but at the same time, the probability of winning is drastically lower when compared with outside bets.

Where can I use Roulette inside bets?

These bets can be used in both land-based and online Roulette casinos in the UK.

Inside Bet Area on the Table

Inside Bet Area on the Roulette Table

The name hints at the inside bets’ location, which is situated in the Roulette table’s inner section.

In this area, American and European Roulette differ:

  • Including the zero, there are 37 numbers for European Roulette
  • With the double zero, there are 38 numbers for American Roulette

In European Roulette, every inside bet has an identical house edge of 2.70%.

However, the house edge in American Roulette for inside wagers rises to 5.26% because of the extra zero.

Roulette inside and outside bet placements

Players can place their bets before or during the spin but not after the ball lands on a specific number.

You select your bet by placing chips on the betting layout.

Where are the bet areas located?

The table is subdivided into 2 areas: within the table’s perimeter, players can find the outside bets, while the inside bets are at the centre portion of the Roulette table.

Here’s what you should know

  • Outside bets offer smaller payouts because of the higher probability of winning
  • This is due to the wider range of numbers within each bet type, which group numbers by colour, odd or even, and other sequences
  • In contrast, inside bets are more specific, providing a narrower prediction about the spin’s outcome

Straight Up

Straight Up Bet

This inside bet involves placing a chip on top of a single number without touching the borders of other numbers.

For example, a bet on black 22 is a straight-up bet.

It’s the simplest wager you can make from the inside bet types and is also the one that can offer the biggest return on your investment.

Is this inside bet good for beginners?

Not really. While it’s the simplest of all inside bets on Roulette, it’s generally a difficult wager to place.

Straight Up odds and payout

  • The payout for winning a straight-up bet is 35 to 1, meaning for a £10 wager, you can get £360
  • Keep in mind that the winning amount includes the original wagered sum
  • However, the probability of landing the number is 36 to 1

Split Bet

Split Bet

Playing two numbers at the same time is possible with the split bet.

All that is necessary is to place the chip at the boundary line between the preferred two numbers, and you have a split bet.

If any two selected numbers land, you win the wager.


You can bet on 10 and 11 or 23 and 26. There are multiple combinations you can use.

Split odds and payout

What happens if only one number lands?

In this case, the player gets paid at 17:1 odds.

The probability of actually landing one of the two numbers is 17 and 1/2 to 1.

Street Bet

Street Bet

This inside bet got its name because its number combination is in a table betting layout line where you wager that any three numbers in a given row will hit.

The street bet is made by placing chips in a stack on the outside line of rows nearest to the first number.

A typical street bet can be 4, 5, 6 or 34, 35, and 36.

How many street bet combinations are there?

There are 12 combinations you can make with this inside bets Roulette variation. Many of the best-rated online casinos accept them.

Street odds and payout

  • The payout is 11 to 1
  • This means that for each chip on the table, you will get 11 additional chips
  • The chances of landing one of the three numbers in a given row are 11 and 1/3 to 1

Corner Bet

Corner Bet

This inside bet is a combination bet, sometimes called a square wager.

The reason for the name is the square pattern you get when you place a chip at the interaction of four different numbers.

The wager is valid only if the stack of chips is positioned in the centre of a block of four selected numbers.

What are my options for this bet?

Some options include numbers like 17, 18, 20 and 21. Alternatively, you can make a corner bet on 1, 2, 4, and 5.

You are betting that any one of the four chosen numbers will land on the wheel.

Corner odds and payout

  • The winning payout for a corner bet is 8 to 1
  • For a £10 wager, you may win £90, and the probability of hitting the desired number with a corner bet is 8 and a 1/4 to 1
  • The odds for payouts and winning probability are evenly matched for all inside bets

Six Line Bet Roulette

Six Line Bet Roulette

The six-line bets cover six consecutive numbers, and are frequently referred to as a double street bet because you wager on two adjacent rows.

To place the bet:

  • You must place the chip/stack of chips at the line between the rows of numbers you want to bet on
  • For instance, we can assume you want to wager on 4, 5, 6, 7, 8, and 9
  • You get a six-line bet by placing the chip on the boundary line between numbers 4 and 7

Some players use it with extra help

When playing the six line bet in Roulette games, some players use top bonus offers to minimise their spending.

Roulette line pet payout and odds

The six-line bet offers a payout of 5:1.

For every chip wagered on the table, you get 5 chips from the dealer if a number from the sequence of six is the winning number during the spin.

Trio Bet

Trio Bet

This inside bet engages the zeros during the game by making it possible to make a combination bet. This incorporates the zero on a European table or the double zero on an American table and the two adjoining numbers.

The options in the European table are 0, 1 and 2, or 0, 2 and 3.

American Roulette exception

You can use only one of the zeros in the American table for the combination.

Trio odds and payout

Playing the zeros in combination bets like the trio wager offers a payout of 11:1.

Basket Bet

Basket Bet

The inside bet, known as a “basket bet”, can be a four-digit combination or a five-number bet on an American Roulette table.

Players wager on numbers 0-1-2-3 with a standard basket bet but add the 00 in a five-number bet.

The chip should be positioned at the boundary line between 0 and 1.

Risks in American Roulette

In American Roulette, a five-number basket bet has a reputation as the worst wager because the house edge rises to 7.9%.

Basket odds and payout

European Roulette offers a payout of 8:1 for this inside bet.

In American Roulette, however, the payout drops to 6:1.

Roulette Inside Bets Strategy Options

No Roulette inside bet strategy guarantees success.

Even so, players prefer to use betting patterns to stay longer in the game by managing the risks.

Let’s examine a few to help you find the best inside Roulette strategy for your gameplay style:

Roulette line bet strategy

With the line bets strategy, you select 5 line bets and wager the same amount on each bet.

Moreover, you are leaving only 6 numbers uncovered on the table.

It’s important to place only 5 line bets because the payout is 5:1, meaning that in case of a win, you will recoup the losses from the other four bets and make a profit.

For example

  • A £1 wager on a line bet gets you a payout of £6, the original £1 wager and £5 in winnings, which cover the £4 lost in the other 4 line bets and leave you with a £1 in winnings
  • If neither combination lands, double the stake in the next round to recoup the losses from the previous round

The strategy offers small rewards and can be risky if luck is not on your side.

The James Bond betting strategy

If feeling adventurous, you may implement what many players regard as the best inside Roulette strategy for short gambling sessions:

  • The bankroll for the strategy can be a modest £20 or more ambitious £200
  • The system is easy to remember because you play with only three bets
  • If you are using a £20 budget, in the first round, make a £14 bet on a number between 19 and 36
  • In the next round, place a £5 wager on numbers from 13 to 18

During the third strategy round, make a £1 bet on a green 0.

The premise behind the strategy is that it guarantees a win 2/3 of the time, with 25 numbers offering a win.

What’s the risk?

Using this Roulette strategy inside bets only, you can lose 1/3 of the time with 12 numbers.

The Martingale betting strategy

The idea behind the strategy is to double the bet after a losing spin.

The logic is that even the longest losing streak must end at some point.

If you double your stake with each spin, you will eventually recuperate your losses and make a small gain.

The Martingale betting strategy flaw

The problem with the Martingale betting strategy is that you need a large budget to keep pace, and if the table has a maximum bet limit, you may not be able to implement the strategy.

Pros and Cons of Roulette Inside Bets



  • Riskier bets than if you used a Roulette outside bets strategy
  • Random outcomes negate strategies

A Healthy Perspective on Roulette Betting

While Roulette inside bets offer the potential for higher payouts, it’s crucial to approach them wisely and safely. Employ smart bankroll management by setting a reasonable budget and sticking to it.

View Roulette primarily as an activity that helps you relax, not a way to gain riches. Make informed, strategic decisions so you can have a positive gambling session. With discipline and a level perspective, putting these inside bet strategies into practice can make for a potentially rewarding experience.

Cosmin Brehoi
AuthorCosmin BrehoiAuthor & Editor at CasinoAlpha

Since forever a student of life and writer at his core, he loves to gamble on football matches in his spare time. Combining the art of prediction and a rigorously trained intuition, he has joined the iGaming world to promote a responsible and data-driven approach to sports betting.

Tudor Turiceanu
ReviewerTudor TuriceanuCEO & Chief Editor at CasinoAlpha

Tudor Turiceanu uses his multiple systematic skillsets to oversee and coordinate the CasinoAlpha project. He assists the authors in creating a transparent gambling niche for users. As a CEO and Chief Editor with broad knowledge, Tudor knows the importance of transmitting confident advice.