grap win European Roulette Pro — Complete Guide to the Roulette Table
One spinning ball, 37 numbers and countless betting options — European Roulette Pro is one of the most popular table games at grap win. This guide covers the rules, payout table, house edge explained, and practical strategies for beginners.
What happens in a round — Roulette rules
Understand the steps of a round before you start playing
European Roulette Pro is played on a circular wheel with 37 pockets numbered 0 to 36. Before the wheel spins, the dealer announces "Faites vos jeux" — meaning place your bets. During this time, players place their chips on the betting board marked on the green felt of the table.
Once betting is closed, the dealer spins the wheel and launches a small white ball in the opposite direction. As the ball slows down, it settles into a pocket — that number is the winning number. The dealer then places a marker on the table, pays out winning bets and removes losing chips. The next round then begins.
Unlike American Roulette, the European version has just one zero (0) — not two. This single difference reduces the house edge considerably, which works in the player's favour.
The "Pro" version typically includes additional betting options — such as a racetrack board — where French bets (Voisins du Zéro, Orphelins, Tiers du Cylindre) can be placed together. At grap win, these features are available in both digital and live formats.
Bet types and payouts at a glance
From inside bets to outside bets — how every bet works
Roulette bets are broadly divided into two categories — inside bets (on specific numbers or small groups) and outside bets (on larger sections). Inside bets offer higher payouts but lower odds of winning; outside bets offer lower payouts but better odds of winning.
| Bet Name | Description | Payout |
|---|---|---|
| Straight Up | A bet on a single specific number | 35:1 |
| Split | Placing a chip on the border between two adjacent numbers to cover both | 17:1 |
| Street | Covering three numbers in the same row together | 11:1 |
| Corner | Covering four numbers at the corner of a square | 8:1 |
| Line | Covering six numbers across two rows together | 5:1 |
| Column | One of the three columns on the table (12 numbers) | 2:1 |
| Dozen | 1–12, 13–24 or 25–36 — one group of twelve numbers | 2:1 |
| Red / Black | Any number of red or black colour (18 numbers) | 1:1 |
| Odd / Even | Odd or even numbers (18 numbers, zero excluded) | 1:1 |
| Low / High | 1–18 or 19–36 — half the wheel | 1:1 |
Payout ratios are calculated based on the original bet amount. Example: placing a ৳100 Straight Up bet and winning returns a total of ৳3,600 (৳3,500 profit + ৳100 original bet).
House edge — how much is in the house's favour?
With just one zero (0) in European Roulette, the house edge is around 2.7% — meaning that over the long run, the casino mathematically retains an average of around ৳2.70 for every ৳100 wagered. In the American version, with two zeros, the house edge nearly doubles to 5.26%.
The house edge is the same across all bet types — whether Straight Up or Red/Black. However, on tables that include the "La Partage" or "En Prison" rule, if the ball lands on zero on an even-money bet (a bet with a 1:1 payout), half the bet is returned, which brings the house edge down to 1.35%.
Understanding the house edge does not mean you will lose exactly that amount every session — any result is possible in the short term. However, the more rounds you play, the more the mathematics takes effect. Setting a budget before playing is therefore the sensible approach.
For detailed responsible gaming information, read the Responsible Gaming page — it includes advice on budget management and setting limits.
Practical strategies for beginners
Roulette is a game of chance — but a few simple habits will keep your play organised
Start with outside bets
Red/Black, Odd/Even or Low/High — these bets win with roughly a 48.6% chance (not 50% due to the zero). The payouts are lower, but your bankroll lasts longer and it is easier to learn the game.
Set a budget for each session
Before you sit down to play, decide clearly how much you are willing to lose before stopping. Once you set this limit, it is best not to change it mid-session.
Watch out for the trap of doubling bets
The Martingale system involves doubling your bet after every loss. While it sounds appealing in theory, a few consecutive losses can push the bet amount quickly towards the table limit.
Previous spins do not determine future results
Every spin is a completely independent event. Even if red has come up five times in a row, the chance of black on the next spin remains exactly the same — the mathematics has no memory.
Mix column and dozen bets
Betting on two columns at the same time covers 24 out of 36 numbers. This approach increases the chance of winning, but also increases the amount wagered per round — plan your budget accordingly.
Practice in demo mode
Many digital Roulette tables offer a demo mode at no cost. Practising here before placing real-money bets helps build confidence with the rules and bet types.
Use racetrack bets
Using the racetrack board in the Pro version, bets like Voisins du Zéro or Tiers du Cylindre can be placed in a single click — no manual calculation needed.
Live dealer vs digital Roulette — which is right for you?
The advantages and differences of both versions
- A real dealer spins the wheel in front of a camera — watched live via video stream
- Option to chat with the dealer and other players
- Many players find it more trustworthy seeing the physical ball in motion
- Professional studio setting at Evolution and Pragmatic Play Live tables
- Video may buffer if internet speed is low
- Demo mode is generally not available
- A Random Number Generator determines the outcome of every spin
- Play at your own pace — easy to pause between rounds
- Free practice available in demo mode
- Runs well on mobile with less data usage
- Does not replicate the feeling of a live environment
- Some players have less confidence in RNG
You will find multiple live European Roulette tables in the Live Casino section at grap win. Visit the Casino page to see the full game lineup at grap win Casino.
Table limits — where can you start?
European Roulette Pro tables at grap win are available across a range of limits, so both new and experienced players can play comfortably.
Joining the grap win VIP Program gives you weekly cashback and exclusive benefits at tiers from Bronze to Platinum.
Different bet types made simple
Bet types at a glance for new players
Straight Up
Place a chip on just one number. If correct, you get a 35x payout — the highest risk, the highest reward.
Split and Street
Cover two or three numbers together. Payout is 17:1 or 11:1 — a little safer.
Corner and Line
Cover four or six numbers for an 8:1 or 5:1 payout. A mid-range balance of risk and opportunity.
Red / Black
Red or Black — covers 18 numbers each. The simplest bet, with a 1:1 payout.
Column and Dozen
Covers a group of 12 numbers for a 2:1 payout. A good balance of moderate coverage and moderate payout.
Voisins / Tiers
Special bets from the racetrack board — covering a specific section of the wheel at once. This option is available in the Pro version.
Start playing Roulette at grap win
On your first deposit at grap win, you get a 120% bonus of up to ৳8,000 (25x wagering requirement). Minimum deposit is just ৳200 — via bKash, Nagad or Rocket. Withdrawals are generally completed within 30 minutes to 3 hours. If you need help, 24/7 live chat and email support are available in Bangla.
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