663 – Bangladesh's Trusted Online Casino and Sports Betting Platform

About 663

Why Are Millions of Bangladeshis Choosing 663?

The perfect blend of trust, speed, and entertainment

The online entertainment scene in Bangladesh is changing fast. People want to bet on cricket matches from home, play live card games, or enjoy the thrill of slots. But the real question is — which platform can you actually trust? Where is your money safe, payouts fast, and the gaming experience genuinely enjoyable?

The answer is simple – 663. Our platform is more than just a betting site – it's a complete entertainment destination where every experience is tailored for you. From IPL to BPL, Real Madrid to Bayern Munich – we're with you for every major sporting event.

At 663, we believe every player deserves the best experience. That's why our interface is designed to be easy to use, our payment methods are locally familiar, and our customer support team is always on hand. We understand what Bangladeshi users need, and every decision we make reflects that.

Our Live Casino section features games from the world's top providers. Blackjack, Baccarat, Roulette, Teen Patti – all played with real dealers in real time. It feels just like sitting in a real casino, except you're in the comfort of your own home.

663 offers the most competitive Sports Betting odds on the market. Alongside pre-match bets, you also get live in-play betting so you can wager while the action unfolds. We cover cricket, football, tennis, badminton, and 30+ other sports categories.

Safe & Licensed

663 is an internationally regulated and licensed platform. Our SSL encryption and two-factor authentication keep your account and funds completely secure.

Why 663 Stands Out

What Sets Us Apart

Lightning-Fast Payouts

Your winnings hit your account in just 3 minutes. No waiting, no hassle.

Top-Level Security

256-bit SSL encryption and two-factor authentication. Your personal data and funds are always protected.

Best Odds

The most competitive odds on the market. Maximum return potential on every single match.

24/7 Support

Our Bangla-speaking team is available 24/7 via live chat, email, and phone.

Mobile First

Play seamlessly on any smartphone. Full experience right in your browser — no app needed.

Bonuses & Offers

Welcome bonus, cashback, free bets — fresh offers are waiting for you every week.

Fully in Bangla

The entire platform is available in Bangla. Navigate with ease – no language barrier.

Local Payments

Deposit and withdraw easily via Mobile Banking, Nagad, Rocket, and other familiar payment methods.

663 Sports Betting – Live Odds & Real-Time Updates

Sports Betting – Cricket, Football & More, All in One Place

Bangladesh's Biggest Sports Betting Market

For Bangladeshis, cricket is more than a sport — it's a passion. 663 brings that passion to life with a world-class Sports Betting experience. From Bangladesh vs India to the IPL and BPL, you can place bets on every match, every over.

Football fans can enjoy pre-match and live betting on the Premier League, La Liga, Bundesliga, and all major leagues worldwide. Our odds update in real time and margins are kept razor-thin so you get the maximum return on every bet.

30+ Sports Categories
Live In-Play Betting
Cash-Out Option on All Major Matches
500+ Betting Events Every Day
Highest Payout Limits in the Market

Start Betting

Privacy Policy – Your Data Is Sacred to Us

663 keeps your personal information secure at all times. We never sell or share your data with third parties. Our data privacy policy fully complies with international GDPR standards. Your browsing history, payment data, and personal identity are all stored in encrypted form on our secured servers. To learn more, please visit our Privacy Policy Page View.

What Our Players Are Saying

Real Experiences, Real People

I used to play on other sites but payouts always took forever. Since switching to 663, my winnings genuinely arrive in Mobile Banking within 3-4 minutes. Couldn't believe it at first – now it's my main platform.

Rakib Hasan

Chittagong

The Live Casino experience is fantastic. I mostly play Baccarat and the dealers are very professional. Having support in Bangla is a huge plus — any issue gets resolved instantly.

Nafisa Akter

Dhaka

663 is the best for cricket betting. During BPL season I place in-play bets on every match. The odds are genuinely competitive and having the cash-out option is a huge plus. Since joining the VIP program, my bonuses have gone up significantly too.

Sajib Mahmud

Sylhet

The slots section is my favorite. I've never seen this many game varieties anywhere else. I get free spin bonuses regularly and the graphics are top-notch. Runs perfectly smooth on mobile too.

Tanvir Ahmed

Rajshahi

I really enjoy Fish Game – you can play with friends, it's great fun. Depositing via Nagad is super easy and the balance shows up instantly.

Sharmin Begum

Khulna

VIP Club – Exclusive Perks for Valued Members

Get Rewarded for Your Loyalty

663's VIP program is one of the most rewarding loyalty programs in Bangladesh. Earn points on every bet and game, and climb the tiers. From Bronze to Platinum – each level unlocks better rewards.

Bronze

5% weekly cashback, dedicated support, and a birthday bonus.

Silver

10% cashback, priority fast payouts, and access to exclusive tournaments.

Gold

15% cashback, a personal account manager, and special gifts.

Platinum

20%+ cashback, unlimited withdrawals, luxury gifts, and event invitations.

View VIP Benefits

Responsible Gaming

Responsible Play – Keep the Fun in Control

663 Believes in Healthy Entertainment

Gaming should be fun, not stressful. At 663, every player's wellbeing and safety is our top priority. Our responsible gaming policy helps you play within your limits and keep gaming as a source of entertainment.

Set Your Budget

Set how much you want to spend daily, weekly, or monthly. Use our deposit limit tool to stay in control of your budget.

Set a Time Limit

Avoid long gaming sessions. Our session timer will alert you after a set period so you can take a break.

Take a Break (Self-Exclusion)

Self-exclude your account for a set period whenever you feel the need. Options range from 1 day up to 6 months.

18+

Strict Prohibition for Minors

663 strictly prohibits anyone under 18 from registering or playing. Parents and guardians are strongly advised to use parental control software.

Set Your Loss Limit

Set a loss limit so your betting stops automatically once you've reached a set amount.

Don't hesitate to ask for help

If you have any concerns about your gaming habits, reach out to our support team. We're always ready to provide professional assistance.

Learn More

Important Warning

Gaming is a form of entertainment, not a source of income. If you notice any of the following signs, take a break immediately:

Chasing losses by playing repeatedly
Neglecting family or work to play
Spending beyond your set budget
Feeling anxious or restless when not playing
Borrowing money or selling assets to play

Features	663	Standard Platform	Offline Betting
Service in Bangla
Payout Time (Minutes)	3 Minutes	24–72 Hours	Hour after hour
Live Casino Games
Mobile Banking / Nagad Payment
24/7 Bangla Support
Full Features on Mobile
VIP Program
Data Security (SSL)		Partial

663 – World-Class Online Casino & Sports Betting, Right at Your Fingertips