Roulette Inside Betting Strategy 2026: Maximize Earnings on Single Numbers

By Anca Iamandi
Roulette Inside Betting Strategy 2026: Maximize Earnings on Single Numbers

Inside bets in roulette offer payouts as high as 35:1 but carry a 5.26% house edge on American wheels that many players overlook. These high-return bets underperform over time due to their low hit rates and steep variance. This guide breaks down all 6 inside bet types with exact odds, payout structures, and placement strategies.

Table of contents


What Are the Inside Bets in Irish Casino Roulette?

  • 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.
  • Such bets can be used in both land-based and online casinos in Ireland.

A Look at the Inside Bet Area of the Roulette Table

Inside Bet Area on the 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

Learn more about the differences between European and French Roulette to improve your gameplay decisions.

Roulette Inside and Outside Bets 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 best areas located?

The table is subdivided into 2 areas: within the table’s perimeter, gamblers are able to find the outside bets, while the inside bets are at the centre portion of the roulette game 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

Keep in mind that you can discover how to understand Roulette Wheel Numbers from our full guide explained by casino experts.

Understanding the Straight Up Bet

Straight Up 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.

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

A Beginner’s Guide to the 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 wager on.

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.

Add a Creative Twist With Street Bets

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 online casinos accept these combinations.

Street Odds and Payout in Irish Casinos

  • 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

How to Master the Corner Bet with CasinoAlpha

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 type of 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

How to Place a Six Line Bet in 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.

Casino incentives could come in handy when playing roulette.  When playing the six line bet in roulette games, some players use casino bonuses to minimise their spending.

Roulette Line Bet 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.

How to Effectively Place a 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 rule

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.

What Are Basket Bets and Are They a Smart Choice for You?

Basket Bet The inside bet known as “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, the five-number basket bet has a reputation for being 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.

Winning with Inside Bets: Roulette Strategies in Irish Casinos

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.

Are there any risks?

Yes. By using this roulette strategy inside bets only, you can lose 1/3 of the time with 12 numbers. Learn more on our designated guide on how to use the James Bond roulette strategy.

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 need help to implement the strategy. Get more familiar with the pros and cons of using this strategy from our Martingale betting guide.

Is It Worth It? Pros and Cons of Roulette Inside Bets

Pros

  • Multiple betting options
  • The payout odds are high
  • It is cost effective
  • Online, they can be used via live casino platforms

Cons

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

Did you find the guide useful?

Do you have any additional questions? Let us know all your thoughts in the comment section below.

Meet Our Experts

Anca Iamandi

Author

Anca Iamandi

Senior Author & Editor

Read more about Anca
Anca Iamandi brings linguistics expertise to her role as Senior Gambling Author & Analyst at CasinoAlpha. Since 2019, she has created 300+ casino reviews, evaluated 150+ bonus codes, and created educational content on gambling regulations. Anca specializes in exposing unlicensed operators and identifying hidden clauses in Terms & Conditions.
Adina Minculescu

Reviewed by

Adina Minculescu

Senior Author & Editor

Recommended Articles


Casino Player Rights and Obligations

Casino Player Rights and Obligations

Nowadays, players may not be aware of their full legal rights and obligations that come with joining an online casino or opting for certain bonuses. Our guide will walk you through all the player rights and obligations any Irish player should know. You’ll gain clarity on your legal rights and how to effectively navigate disputes with online casino operators.

By Elena Buzincu

Top Non Progressive Slots

Top Non Progressive Slots

Slots and roulette myths persist among casino players, with research indicating that belief in gambling superstitions has increased by 23% since online casinos became mainstream. What many players don’t realize is that casinos actively encourage these misconceptions because they typically lead to higher player losses over time. By understanding the mathematical reality behind these popular games, you’ll be able to avoid the common traps that capture so many of your fellow players.

By Elena Buzincu

How to Prevent Children Gambling Addiction

How to Prevent Children Gambling Addiction

Childhood exposure to gambling has increased by 400% in the past decade, with Irish studies showing that 15% of children aged 12-16 have already gambled online. This alarming trend creates significant vulnerability to addiction, as early gambling experiences dramatically increase the risk of developing problems later in life.

By Adela Mariuta

Responsible Gambling Institutions

Responsible Gambling Institutions

Ireland’s responsible gambling institutions offer access to a great array of support options, as the data reports show that recovery programs guided by specialists tend to be 5 times more effective than trying to address problem gambling by yourself. Many people live with the impression that getting professional help is only necessary in extreme cases, when, in fact, early intervention prevents major financial and psychological damage.

By Anca Iamandi

Pay attention to the casino bonus terms

Pay attention to the casino bonus terms

A €100 casino bonus sounds great until you find the 45x wagering and 5-day expiry buried in the terms. After testing dozens of offers, I’ve seen how quickly players lose winnings due to unclear rules. This blog decodes the fine print so you’ll know what’s fair, what’s risky, and how to use bonus money wisely.

By Adela Mariuta