We're more than just a gaming site. 4b99 is the go-to entertainment destination for millions of Bangladeshi users. We move forward every day, built on a foundation of transparency, security, and exceptional experience.
4b99 was built with a simple goal: to create a safe, fun, and fair online gaming environment for people in Bangladesh. From day one, we've believed that entertainment should be transparent and responsible.
Our team brings together experienced professionals from the tech, gaming, and fintech sectors. User experience comes first in every decision we make. That's why every 4b99 update and every new feature is driven directly by what our users need.
Online gaming is growing fast in Bangladesh, but not all platforms are equal. 4b99 is here to fill that gap — a place where you can play with confidence, deposit and withdraw funds with ease, and get quick support whenever you need it.
We think gaming is more than just winning money — it's a social experience. At 4b99, you'll find multiplayer games, leaderboards, friend challenges, and community events. Our goal is to make every session memorable.
4b99 is designed with Bangladeshi users in mind. A fully localized interface, payments via Mobile Banking and Nagad, and a mobile-optimized experience — everything built around your convenience.
4b99 operates to international standards and is regularly verified through third-party audits. Your data and funds are fully protected.
The Random Number Generator used across all our games is internationally certified. Every outcome is fully random and unbiased — no manipulation is possible.
Started with a small team, driven by a vision to build a world-class platform for Bangladeshi gamers.
Reached the milestone of 100,000 registered members within just one year of launch. Mobile app goes live.
50+ new games added. The fish game section launches to an overwhelming response.
Exclusive VIP program and special rewards launched for regular players.
Over 500,000 active members. Rocket and Nagad payment integrations added. 24/7 live support.
6 core strengths that set our platform apart from the competition
SSL encryption, two-factor authentication, and regular security audits keep your account and funds protected at all times. We have had zero data breach incidents to date.
Deposit or withdraw funds in just minutes via Mobile Banking, Nagad, Rocket, and other popular mobile banking services. No long waits, no hassle.
Day or night, our Bangla-speaking support team is always here for you. Reach us anytime via live chat or email.
4b99 is built mobile-first. Native apps are available for Android and iOS. Play seamlessly from any device, anywhere.
A welcome bonus for new members, regular reload bonuses, daily cashback, and special seasonal offers — there's always something new to look forward to.
Over 100 games including slots, fish games, and Sports Betting. Partnered with the world's top game providers to deliver the highest quality gaming experience.
Behind every decision at 4b99 are core values that define who we are and how we operate.
We are fully transparent about our rules, payout rates, and systems. No hidden terms, no misleading information.
Every feature, every update — built around user needs and experience. We regularly collect feedback and act on it.
We support entertainment, not addiction. That's why our platform includes deposit limits, self-exclusion, and responsible gaming guidelines.
We keep pace with technology and continuously improve. Work is ongoing to bring new games, new payment methods, and an even better user experience.
We're not just a business — we're a community. Our long-term goal is to enrich gaming culture in Bangladesh.
4b99 is more than just a gaming website — it has become a significant part of Bangladesh's digital entertainment landscape. Millions of users visit 4b99 every day to unwind, discover new games, and compete with friends.
Our platform brings together every kind of gaming experience in one place — from slots and fish games to Sports Betting. Every game is operated in partnership with internationally accredited providers, so there's no compromise on quality.
All financial transactions on 4b99 are fully encrypted. We support Bangladesh's most popular mobile banking services, including Mobile Banking, Nagad, and Rocket. Deposits are typically processed within seconds, and withdrawals are usually completed within 5–15 minutes.
Our financial system is regularly reviewed through both internal and external audits. We follow a segregated accounts model for user funds, which meets the highest international standards for financial security.
Our support team is Bengali-speaking and available 24/7, every day of the week. Whether it's an account issue, a payment question, or a game-related concern, our team is committed to resolving it as quickly as possible. Average response time is just 3 minutes.
4b99 is committed to responsible gaming. We believe gaming should be a source of fun — not stress or addiction. That's why our platform offers daily deposit limits, self-exclusion options, and a range of responsible gaming resources. Our platform is strictly prohibited for users under 18.
4b99 is just getting started. We're constantly working on new games, new payment options, and an even better user experience. Live Casino, e-sports betting, and much more are on the way. Stay with 4b99 — the best is yet to come.
A dedicated team of experienced professionals working every day to make your experience better
Entrepreneur with 12 years of experience in fintech and gaming. One of the pioneers of the digital entertainment sector in Bangladesh.
Expert in cybersecurity and cloud architecture. Ensures the platform's security and stability.
8 years of experience in user experience and product development. Leads gaming product strategy and roadmap.
Manages a support team of over 500 members. Committed to resolving every user issue quickly and efficiently.