18coi Online Casino — Withdraw instantly via bKash & Nagad
The most reliable betting experience built for players in Bangladesh. Start with just ৳500, and your winnings will be delivered directly to your mobile wallet within 30 minutes to 3 hours.
Game Category Overview
18coi has a separate game section for every type of player. Below is a brief introduction to each category.
Cricket Betting
Bet on matches featuring Bangladesh Tigers and the world's top teams across Test, ODI, and T20 formats. Multiple markets are available — from match winner to toss and top batter.
Slot Games
Enjoy hundreds of slot games from PG Soft, Pragmatic Play, and JILI. Each game is unique in its own way, featuring various themes, bonus rounds, and free spin features.
Live Casino
Play Baccarat, Roulette, and Blackjack live with professional dealers. Live streaming from Evolution Gaming and Ezugi studios makes every moment feel like a real casino.
Table Games
Play classic table games like Baccarat, Roulette, Blackjack, and Sic Bo. Every round is exciting with a mix of strategy and skill.
Teen Patti
The popular South Asian card game Teen Patti is now online. Multiple variants are available, including JILI's TeenPatti Joker and Teen Patti 20-20.
Andar Bahar
In this simple and fast-paced card game, you just pick one of two sides. The experience is even more lively in the live dealer version.
Bingo
Enjoy a variety of bingo games including JILI's Fortune Bingo, Lucky Bingo, and Super Bingo. It is especially popular among new players for its simple rules and quick results.
Crash Games
Aviator by Spribe is the most popular crash game — a plane keeps flying higher, and you win by cashing out at the right moment. Timing your decision is the key strategy here.
Visit our Cricket Betting page for full details on cricket betting. You will find markets, odds analysis, and strategic tips for BPL, IPL, and the T20 World Cup there.
Check out our Slots page to browse a huge collection of slot games. Hundreds of games are waiting there, from PG Soft's Queen of Bounty and Fortune Tiger to Pragmatic Play's Gates of Olympus.
150% Welcome Bonus — Claim on Your First Deposit
Open a new account at 18coi and get a 150% bonus on your very first deposit — up to ৳10,000. That means a ৳1,000 deposit earns a ৳1,500 bonus, giving you a total balance of ৳2,500.
Deposit ৳6,667 or more to receive the maximum bonus of ৳10,000 — for example, a ৳14,000 deposit earns a ৳10,000 bonus, giving you a total of ৳24,000.
Wagering requirement (example):
৳1,500 bonus × 20 = ৳30,000 in wagers required — calculated only on the bonus amount, not the deposit.
Quick Deposits via bKash & Nagad
18coi supports three mobile wallets — bKash, Nagad, and Rocket. The minimum deposit for each is just ৳500.
bKash
For those who find bKash the most familiar and convenient, it is the most popular choice. Millions of users across Dhaka and the rest of the country use it every day.
Nagad
As a service of the postal department, Nagad is equally available in the most remote areas of the country. It is ideal for fast payments with low fees.
Rocket
Rocket is the mobile banking service of Dutch-Bangla Bank. It is a familiar and trusted option for Dutch-Bangla Bank customers.
A Guide for New Members at 18coi
Create an account, claim your bonus, and start your favourite game in just a few steps.
Create Account
Go to the 18coi login page and open a new account with your mobile number and password. The whole process takes just a few minutes.
Verification
Submit your National ID (NID) or another identity document to ensure security. This is done only once and keeps your account protected.
First Deposit
Deposit a minimum of ৳500 via bKash, Nagad, or Rocket. Your balance will appear in your account as soon as the payment is confirmed.
Claim Welcome Bonus
The 150% bonus is added automatically after your first deposit. Confirm the claim from the bonus section — you can withdraw once the wagering requirement is met.
First Game or Bet
Go to cricket betting, slots, or live casino — whichever you prefer — and start your first game. Starting with small bets is always a wise approach.
Withdrawal
After winning, go to the 'Withdrawal' menu and enter your bKash, Nagad, or Rocket number — funds will arrive within 30 minutes to 3 hours. Minimum withdrawal is ৳500.
VIP Membership & Rewards
The more you play at 18coi, the higher the tier you reach. Weekly cashback increases at each tier — there is no fixed turnover number; you are promoted simply by staying consistently active.
Bronze
0.2%Weekly Cashback Up To
Silver
0.5%Weekly Cashback Up To
Gold
0.7%Weekly Cashback Up To
Platinum
1.0%Weekly Cashback Up To
Diamond
1.2%Weekly Cashback Up To
Cashback & Rebate — Weekly Rewards
Every week you will receive cashback on your net losses based on your VIP tier. A summary of the rates is provided below.
| VIP Tier | Weekly Cashback (Maximum) | When It Is Credited |
|---|---|---|
| Bronze | 0.2% | At the start of each week (BST) |
| Silver | 0.5% | At the start of each week (BST) |
| Gold | 0.7% | At the start of each week (BST) |
| Platinum | 1.0% | At the start of each week (BST) |
| Diamond | 1.2% | At the start of each week (BST) |
Cashback is calculated on net losses only — not on winnings.
Cashback received is added directly to the gaming balance; no separate claim is needed.
Once you reach a higher tier, the new rate applies from the following week.
Live Casino Table Games
Play live with professional dealers — enjoy the thrill of a real casino from the comfort of home.
Baccarat
Player or Banker — the excitement lies within this simple choice. Every round moves at a fast pace with a live dealer.
Table Limits: Low to high — tables available for different budgets.
Roulette
Bet on various numbers, colours, or columns in European and American Roulette. Where the ball lands is all the mystery.
Table Limits: For everyone from beginners to high rollers.
Blackjack
Beat the dealer without going over 21 — in this strategy game, your decision-making ability makes all the difference.
Table Limits: Separate tables for different levels.
Live Andar Bahar
You can play this traditional South Asian card game with a live dealer. This card-matching game is extremely fast-paced.
Table Limits: Flexible — suitable for any budget.
Game Show Wheel
The excitement begins the moment you spin game show wheels like Money Wheel and Dream Catcher. Fun and easy — ideal for new players.
Table Limits: You can join from the very start.
Teen Patti Live
This three-card game familiar to players in Bangladesh is even more enjoyable with a live dealer. Simple rules, quick results.
Table Limits: All bet sizes, small and large.
Sports Betting vs Casino Games
Understanding the difference between the two sections will help you make the right choice based on your preference.
| Topic | Sports Betting | Casino Games |
|---|---|---|
| How the outcome is determined | Depends on real events on the field. | Determined by a Random Number Generator (RNG) or cards / balls. |
| Role of research | Team form, weather, and pitch analysis can influence decisions. | Limited scope for research — each round is independent. |
| Speed and rhythm | Follows the match schedule, with possible long breaks in between. | Very fast-paced — multiple rounds can be played per minute. |
| Session length | Depends on the length of the match — can go on for hours. | You can play in short sessions and stop whenever you like. |
| Platform margin | The bookmaker margin is built into the odds. | The house edge depends on the type and rules of the game. |
| Best suited for | Those who have knowledge of cricket or football. | Those who prioritize fun and entertainment. |
To learn more about cricket betting, visit our Cricket page. For details on slot games, head to the Slots page.
How to read odds
Understanding odds before you start betting is important. Odds tell you the likelihood of a particular outcome and how much you stand to win.
Decimal odds — example
Say Bangladesh's odds are 1.80 in a Bangladesh vs India match.
If you bet ৳500: you get back ৳500 × 1.80 = ৳900.
That means a total return of ৳900, with a profit of ৳400 (after deducting the original stake).
Implied probability refers to the chance of winning calculated from the odds. Odds of 1.80 imply roughly a 56% chance of winning — but this is the bookmaker's estimate, not a guaranteed outcome.
1.80
4/5
-125
All three formats express the same probability — only the presentation differs. Decimal odds are the most common format used in Bangladesh.
Account Verification Process
KYC (Know Your Customer) verification is an important part of account security and legal compliance. It helps prevent fraud and ensures your winnings are returned to you safely.
National ID Card (NID)
Submit clear photos of the front and back of your National ID Card. Make sure the image is not blurry or cropped.
Proof of address
Confirm your current address using a utility bill, bank statement, or official government letter — dated recently.
Selfie verification
Take a selfie holding your NID — both your face and the ID card must be clearly visible.
What happens after verification
Once verification is complete, your withdrawal limit increases and you get full access to VIP benefits. The process is completed quickly, usually within a working day.
Fishing & Arcade Games
JILI's fishing games are different from regular slots — here you can boost your score through a mix of skill and strategy.
How fishing games work
Each shot is deducted from your credits. Upgrading the cannon level increases shot power, but also costs more. Small fish are caught more frequently but have lower multipliers. Catching big boss fish brings bigger rewards — but they are harder to catch.
Tips for managing costs: start by catching small fish to build up your balance, then go after the boss fish.
Popular arcade game types
Fishing shooters: Games like Mega Fishing, Bombing Fishing, and Jackpot Fishing combine fish hunting with bonus rounds.
Crash type: In Aviator, you profit by cashing out at the right moment as the multiplier keeps rising.
Card arcade: Callbreak Quick and Ludo Quick are fast digital versions of familiar games.
Boss fish and special events
Some fishing games feature special boss fish that appear at set times. Catching them can earn large multipliers. Multiple players can share the same screen, allowing for cooperation.
Tips for managing costs
Choose your cannon level keeping the cost per shot in mind. Set a budget for each session and stop when it runs out. Play for fun — chasing losses can end up costing you more.
Myths and facts about gambling
There are many common misconceptions about online gaming. Knowing the facts will help you play more responsibly.
Trusted Game Providers
18coi works exclusively with the world's leading game developers — ensuring every game is smooth, fair, and entertaining.
18coi's Our Story
18coi was built with a single goal in mind — to create an online betting and casino experience for players in Bangladesh that is simple, safe, and transparent. From Dhaka to Chittagong, our core idea is that players from every corner of the country can play in their own language and with payment methods they are familiar with.
We believe online gaming should be an enjoyable form of entertainment. That is why we follow fair play principles, SSL encryption, and responsible gaming guidelines — to keep every transaction and game safe and reliable.
Our support team is available in both Bengali and English, seven days a week, twenty-four hours a day. Reach us via live chat or email for any questions, issues, or feedback. We are not just a platform — we are your trusted partner.
Get started today with a 150% bonus
Deposit as little as ৳500 via bKash, Nagad, or Rocket — the bonus will be added instantly.
Open an account