Join the platform of choice for millions of players in Bangladesh. Fast registration, a huge welcome bonus, and a secure gaming experience are all waiting for you.
Fill in the details below and start playing right away.
Signing up at alpha 123 is quick and straightforward. Just follow the steps below and start playing within minutes.
Complete the registration form with your name, email, mobile number, and password. Make sure all details are accurate.
Verify your account using the OTP sent to your email or mobile number. It only takes a few seconds.
Make your first deposit via bKash, Nagad, Rocket, or crypto and claim your 100% welcome bonus.
You're all set! Sports Betting, casino, or live games — jump into whatever you fancy.
Alpha 123 is more than just a betting site — it's Bangladesh's most trusted online gaming experience.
Get a 100% bonus on your first deposit, up to ৳20,000. Our special welcome gift for new members.
With SSL encryption, two-factor authentication, and an international licence, alpha 123 keeps your personal data and funds secure.
Deposit and withdraw effortlessly using Bangladesh's most popular mobile banking methods. No hassle, no complications.
Bet on cricket, football, kabaddi, and 30+ other sports. Enjoy the best odds and live betting.
Play Live Blackjack, Baccarat, and Roulette with real dealers. Get the full casino experience from home.
Our Bangla-speaking support team is available around the clock to help with any issue. Chat with us directly via live chat.
Registering at alpha 123 is the quickest and easiest of any online gaming platform in Bangladesh. There's no complicated process to go through — just provide a few basic details, verify your email or mobile, and your account is ready to go. From there, you can dive straight into any game you like.
Many people assume that signing up on an online gaming site takes a long time or requires a lot of documents. At alpha 123, it's a different story. For standard registration, all you need is your name, email or mobile number, and a password. Verify with a single OTP and your account is live.
Once you complete registration at alpha 123 and make your first deposit, a 100% bonus is automatically added to your account. For example, if you deposit ৳1,000, your balance becomes ৳2,000. You can use this bonus across all game types — from Sports Betting to casino games.
Promo Code ALPHA100 Using one can unlock additional benefits. Enter it in the promo code field on the registration form.
You can start playing right after registration. However, for larger withdrawals, KYC (Know Your Customer) verification is required. All you need to do is upload a photo of your national ID or passport. This process is typically completed within 24 hours.
Alpha 123 supports the most popular payment methods in Bangladesh. You can deposit in just a few minutes via bKash, Nagad, and Rocket. USDT and BTC are also supported for crypto users. Withdrawals are typically processed within 1–3 working hours. For more details, Payment visit the page.
Alpha 123 is strictly for users aged 18 and above. Registration by minors is strictly prohibited. Responsible Gaming Policy Read.
Get a 100% bonus on your first deposit after registration. The biggest opportunity for new members.
Your account is active the moment registration is complete. No waiting around.
Download the free app for Android and iOS. Play from anywhere, anytime.
Withdraw your winnings fast. Transfers to bKash and Nagad typically arrive within 1 hour.
Weekly cashback, reload bonuses, and the chance to compete in exclusive tournaments.
The more you play, the more points you earn. Reach VIP status and unlock exclusive rewards.
Find answers to common questions about registration right here.
Join hundreds of thousands of Bangladeshi players. Register, claim your bonus, and enjoy the thrill of winning.