Learn About Us
sixs66 is a reliable, secure, and exciting online casino and sports betting platform built for players in Bangladesh — with full support in Bengali.
Our Story
sixs66 is more than just a name — it is the trusted companion of millions of players across Bangladesh. Our journey began with a simple but firm goal: to give every player in Bangladesh a world-class online gaming experience, in their own language, through payment methods they already know.
sixs66 believes every player deserves the highest standard of service. That is why, from the very beginning, we built our platform with Bangladeshi users in mind. Our interface, support, and payment system — in every aspect, we give the highest priority to local needs.
Our mission is to create a safe, fair, and enjoyable environment where players can have fun without worry. We use SSL encryption and advanced security technology to keep every transaction and personal data protected. At sixs66, your information, your money, and your privacy are always secure.
The passionate enthusiasm of people in Bangladesh for sports like cricket, football, and kabaddi is our inspiration. Drawing on that enthusiasm, sixs66 brings you a wide gaming world — from sports betting to live casino, slots, fishing games, and cockfighting — all at your fingertips. From BPL to the T20 World Cup, sixs66 is by your side for every big match.
We believe responsible gaming is the foundation of an enjoyable experience. That is why we are committed to giving our players tools to set limits and to raising awareness about responsible play. At sixs66, gaming should be a source of joy — not stress or anxiety.
Our 24/7 live chat support team speaks directly in Bengali and is always ready to provide instant solutions to any problem. Fast and hassle-free transactions through bKash, Nagad, and Rocket have made sixs66 the most user-friendly online gaming platform in Bangladesh.
Why Choose sixs66?
Discover the special advantages of our platform that set sixs66 apart from the rest.
100% Secure Platform
Your account and transactions are always protected with SSL encryption and advanced cybersecurity. Play with peace of mind at sixs66.
Fast Payments and Withdrawals
Deposit from as little as ৳500 via bKash, Nagad, Rocket, and bank transfer. Receive withdrawals in as little as 30 minutes to 3 hours.
24/7 Bengali Support
Our expert support team is available seven days a week, twenty-four hours a day, ready to assist you in Bengali via live chat.
Attractive Bonus Offers
Get a 200% welcome bonus on your first deposit, up to ৳10,000. Plus VIP cashback and regular promotions.
Massive Game Collection
Enjoy hundreds of games from the world's top providers including Pragmatic Play, PG Soft, JILI, Spribe, and Evolution Gaming.
Exclusive VIP Program
Advance through 5 VIP levels from Bronze to Diamond and enjoy exclusive benefits including weekly cashback.
Our Core Values
These values are reflected in every decision we make and every service we provide.
Trustworthiness
The trust of our players is our greatest asset. We never compromise on transparency and integrity.
Fairness
Every game is run on fair play principles. RNG technology ensures equal opportunity for all.
Community
We continuously work to strengthen the gaming community in Bangladesh.
Responsibility
Responsible gaming is our central value. Player wellbeing always comes first.
For Players in Bangladesh
sixs66 is built around Bangladeshi players. Every service and feature we offer is designed with local needs in mind.
Minimum Deposit
Start from just ৳500. The same minimum limit applies across all payment methods.
Welcome Bonus
Get a 200% bonus on your first deposit, up to ৳10,000. Only 10x wagering required.
Fast Withdrawal
Receive your winnings in as little as 30 minutes to 3 hours, directly to your bKash or Nagad.
Bengali Support
Reach our support team anytime via live chat directly in Bengali.
Start with sixs66 Today
Join now to enjoy the best online gaming experience in Bangladesh. Casino, sports betting, slots — all in one place.
Explore More
Explore every corner of the vast gaming world at sixs66.