77abc calm — A Platform Built for Bangladeshi Players
77abc calm was built around Bangladesh's mobile payments, native-language support, and local gaming preferences — an online gaming experience where you truly feel at home.
Who We Are and Why We Were Built
77abc calm is an online gaming platform built around the everyday needs of Bangladeshi players. From sports betting to live casino, slots, and fishing games — all types of entertainment are available in one place. The platform runs in both Bangla and English so players from every part of the country can use it comfortably.
Our goal is not just to offer games — we want every player to play in a trustworthy environment. All data is protected with SSL encryption, there is no room for payment fraud, and the support team is always available. By joining the 77abc calm VIP Program, regular players have the chance to earn weekly cashback as a reward.
There is a lot of doubt around online gaming in Bangladesh. 77abc calm works to remove that doubt — through clear rules, a straightforward payment process, and transparent bonus terms. Our Terms and Conditions are written in plain language so no one is left confused.
Cricket is Bangladesh's favourite sport, so 77abc calm lets you bet on all major matches including BPL, IPL, and T20 World Cup. Go to the Cricket Betting section to check the odds and back your favourite team. Special offers are also available during Bangladesh Tigers matches.
For slot fans, 77abc calm has games from top studios including PG Soft, Pragmatic Play, JILI, and Hacksaw Gaming. Enter the Slots section and find hundreds of games across different themes, including jackpots. RTP information for every game is clearly displayed.
We believe that online gaming, played responsibly, can be an enjoyable pastime. For that reason, our responsible gaming policy is strictly followed and the platform is completely off-limits to anyone under 21.
Our Key Features
Here is a brief look at what sets 77abc calm apart.
Easy Payments via Mobile Wallet
Deposit from as little as ৳100 via bKash, Nagad, and Rocket. Withdrawals are generally processed within 15 minutes to 2 hours, without any hassle.
24/7 Bangla Support
Round-the-clock help is available via live chat and email — in both Bangla and English. Get fast solutions to any problem.
Welcome Bonus
New members receive a 150% first-deposit bonus of up to ৳20,000. Bonus terms are clear — 25x wagering is required.
VIP Program and Cashback
VIP benefits across 5 tiers from Bronze to Diamond. Regular players have the chance to earn cashback on weekly net losses.
Secure and Encrypted Platform
Every transaction and personal detail is protected with SSL encryption. The security of your account is our top priority.
Android and iOS App
The 77abc calm Android APK and iOS app are available through official channels. Play anytime, anywhere on mobile.
Our Values
77abc calm is more than a collection of games — it is a philosophy. We believe transparency, fairness, and responsibility should be present at every step. The values below guide our work every day.
Transparency
Bonus terms, payment timelines, and game RTP — everything is clearly published. No hidden charges.
Responsible Gaming
To make sure the enjoyment of playing does not become a problem, we follow a responsible gaming policy and keep players informed.
Local Connection
Bangladeshi payment methods, the Bangla language, and cricket-focused content — we are a genuinely local platform.
Security First
No compromise on technical security. Keeping your data and money safe is our primary responsibility.
Payments — Simple and Fast
Deposits and withdrawals at 77abc calm can be made through Bangladesh's most familiar mobile wallets.
Join 77abc calm Today
Claim your 150% welcome bonus and enjoy a large collection of casino games, sports betting, and slots. For ages 21+.