European Roulette Pro at jaya9 — a complete guide to inside and outside bets
One ball, 37 slots, and many betting options — everything from the rules of European Roulette Pro to the live table experience is explained here in plain English.
How a round works
The European Roulette Pro wheel has 37 pockets numbered 0 to 36 — one green zero and red and black numbers from 1 to 36. A round begins after the dealer announces "Place your bets". Players place chips on the designated areas of the table to bet on their chosen number, colour, or group of numbers.
After spinning the wheel, the dealer releases the ball in the opposite direction. When the ball slows and lands in a pocket, that is the result for the round. Winning bets are paid out immediately and losing bets are cleared. In the digital version, this entire process happens automatically.
Bets must be placed within a set time limit — no bets are accepted after the countdown ends. The Pro version generally includes extra betting options not found in the standard version, such as the ability to place call bets directly from the racetrack layout.
Bet types and payouts
Roulette bets fall into two main categories — inside bets (on specific numbers in the inner part of the table) and outside bets (on larger groups in the outer part). Inside bets have a lower chance of winning but higher payouts; outside bets win more often but pay less.
| Bet Name | Description | Payout | Type |
|---|---|---|---|
| Straight Up | Chip placed on a single number | 35:1 | Inside |
| Split | Between two adjacent numbers | 17:1 | Inside |
| Street | Three numbers in a row | 11:1 | Inside |
| Corner / Square | At the junction of four numbers | 8:1 | Inside |
| Line | Six numbers across two rows | 5:1 | Inside |
| Column | 12 numbers in any one of three columns | 2:1 | Outside |
| Dozen | 1–12, 13–24, or 25–36 | 2:1 | Outside |
| Red / Black | Red or black colour | 1:1 | Outside |
| Odd / Even | Odd or even number | 1:1 | Outside |
| Low / High | 1–18 or 19–36 | 1:1 | Outside |
When zero lands, all outside bets lose — this is the main source of the house edge.
House edge — the numbers behind it
Because European Roulette has only one green zero (0), the house edge is approximately 2.7%. This means the casino holds a small mathematical advantage on every bet type over the long run. A straight-up bet pays 35:1, but the actual probability of winning is 1 in 36 — that gap is the house edge.
Compared to American Roulette, the difference is clear. With both 0 and 00, the house edge there reaches approximately 5.26% — nearly double. That is why players generally prefer the European version.
Some European tables carry the "La Partage" rule — when zero lands, half of even-money bets is returned, bringing the effective house edge on those bets down to approximately 1.35%. Check the rules before you play to confirm whether the Pro version supports this rule.
Alongside understanding these points, visiting the jaya9 Casino live table section will show you which rules are in effect at each table and what betting limits apply.
Key points to remember
- European house edge ≈ 2.7%
- American house edge ≈ 5.26%
- With La Partage ≈ 1.35%
- Every round is independent
Basic strategy for beginners
Roulette is fundamentally a game of chance — no strategy can eliminate the house edge entirely. However, a few simple habits can improve your experience and help avoid unnecessary losses.
- 01 Start with outside bets. Bets like Red/Black or Odd/Even pay 1:1 and have a winning chance of approximately 48.6%. For new players, this is a good way to get comfortable with the table.
- 02 Set a budget first. Decide how much you are willing to spend before you start. Stop when you reach that limit — chasing losses by raising bets typically leads to further losses.
- 03 Be cautious with the Martingale system. Doubling your bet after each loss may seem appealing in theory, but table limits and your balance mean it can fail quickly after several consecutive losses.
- 04 Practice in free mode on the digital version. Many platforms offer a demo mode where you can play without real money. Get comfortable with the table layout and bet types before moving to live play.
- 05 Spread bets across multiple smaller options. Adding a dozen or column bet alongside a straight-up increases your coverage. Keep in mind that spreading across more numbers also reduces the net payout.
- 06 Play responsibly. Read the responsible gaming guidelines, set your own limits, and keep your play within the bounds of entertainment.
Call Bets — Pro Feature
The racetrack layout in the Pro version allows call bets — such as Voisins du Zéro (numbers neighbouring zero), Orphelins (the remaining numbers), and Tiers du Cylindre (one-third of the wheel on the opposite side). These bets are arranged according to the physical position of numbers on the wheel, outside the standard table layout.
Call bets use multiple chips at once, so read the chip count and payout structure for each one carefully before placing them.
Live dealer vs digital version
Live Dealer Table
At a live table, a real dealer spins the wheel in front of a camera. Players watch every spin of the wheel and movement of the ball in real time via high-definition video streaming. There is a chat window for direct communication with the dealer — giving an experience close to a real casino floor.
Live tables generally have a slightly higher minimum bet because multiple players join the same table and each round runs on a fixed schedule. jaya9 Casino's live casino section offers several table options.
Digital (RNG) Version
In the digital version, a Random Number Generator (RNG) produces each result independently. You can play at your own pace — no countdown, pause as long as you like. Betting limits are generally lower than at live tables, so newcomers often use this version to practice.
How table limits work
Every roulette table has a minimum and a maximum bet limit. No bet below the minimum is accepted, and no single bet can exceed the maximum. Limits may differ between live and digital tables.
Inside bet and outside bet limits are also set separately. The maximum for outside bets is usually higher than for inside bets, because outside bets have a lower payout ratio.
Some platforms also have VIP tables with significantly higher limits. Gaining jaya9 VIP membership may open access to high-limit tables.
Minimum Limit
Standard tables keep the minimum bet relatively low so that new or cautious players can start with less risk.
Maximum Limit
VIP and high-roller tables have much higher maximum limits, giving experienced players the option to place larger bets.
Inside Limit
The casino carries more risk on high-payout bets like Straight Up or Split, so these limits are kept comparatively lower.
Outside Limit
For 1:1 or 2:1 bets like Red/Black or Column, the maximum limit is usually higher than for inside bets.
150% bonus on your first deposit
Open an account at jaya9 and get a 150% bonus on your first deposit, up to ৳8,000 — wagering requirement is 25 times the bonus amount. For example, a ৳1,000 deposit earns a ৳1,500 bonus giving a balance of ৳2,500; wagering is ৳1,500 × 25 = ৳37,500.
You can deposit via bKash, Nagad, or Rocket — from a minimum of ৳300. Withdrawals are generally processed within 5–30 minutes. Log in to jaya9 now and enjoy every spin at the roulette table.
Frequently asked questions — about roulette
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