bd4 — Cricket Markets, Slot Rooms and Live Casino Tables in One Lobby
We run Aviator, Gates of Olympus, Dragon Tiger live tables and BPL cricket markets from a single account screen. Your bKash, Nagad or Rocket deposit clears in under a minute and you're into the lobby choosing between live dealer streams, slot spins…
bd4 · Bangladesh
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.
What We Put Inside Your Account Screen
Open your bd4 account and you get a lobby that switches between slots, live tables and cricket betting without reloading the page. We built it mobile-first so you can spin a slot round on the train, check BPL odds at lunch, then settle into a live baccarat table when you're home. Your deposit wallet sits at the top of every screen and you're never more than two taps from cashout.
Android APK & iOS Web App
Download our APK for Android or add the web app to your iPhone home screen. Both give you the full lobby without browser chrome, push notifications for bonus drops, and fingerprint login so you skip the password step every time.
Cricket Betting & BPL Markets
We stream live BPL match odds, IPL futures and international cricket lines. Place your bet during the over break, watch the odds shift ball-by-ball, and cash out early if the momentum swings before the innings closes.
bKash Nagad Rocket Deposits
Your payment row shows bKash, Nagad, Rocket and Upay. Tap one, send from your mobile wallet app, confirm with your PIN and the balance appears in your account wallet in seconds. Withdrawals reverse the same path with KYC verification.
Bilingual Account Support
Reach our support desk in English or Bengali through live chat, WhatsApp or email. We answer wallet questions, game queries and account verification requests every day, and most messages get a reply within the hour during business hours.
How We Keep Your Wallet and Login Secure
Every bKash, Nagad and Rocket transaction you make flows through SSL-encrypted channels so your wallet PIN and account number stay private between your device and our payment gateway. We verify every login with an OTP sent to your phone, log every deposit and withdrawal with a transaction receipt you can download from your account history, and store your personal details and payment records in separate encrypted databases that require two-factor admin access to open. When you request a cashout, we cross-check your registered mobile number against the withdrawal wallet to block unauthorised transfers before they leave our system.
Check the Bonus Calendar Inside Your Account
First-time deposits unlock a matched credit and a set of feature spins on selected slots. The offer appears in your account inbox the moment your bKash or Nagad payment confirms, and you have seven days to claim it before it expires.
Open Account
Every Thursday we post a reload bonus tied to a minimum deposit threshold. Opt in from the promo board, top up your wallet above the stated amount, and the bonus credits land within an hour. Each reload has its own rollover target shown on the tile.
Open AccountbKash Nagad Rocket and Bank Transfer Routes
We offer four deposit paths and the same four for withdrawal. Tap the chip row above the lobby, pick bKash, Nagad, Rocket or bank transfer, and follow the two-step flow. For mobile wallets you send from your own app to the account number we display, then paste your transaction ID into the confirmation box. Bank transfers work the same way but take a few hours longer to confirm. Withdrawals reverse the route once you pass KYC, which usually means uploading a photo of your NID and a selfie holding it the first time you cash out.
| bKash Instant Deposit | Open your bKash app, choose send money, enter the bd4 merchant number shown on screen, type your amount, confirm with your PIN. Paste the transaction ID back into our deposit form and your game wallet updates within sixty seconds. Withdrawals follow the same path after your phone number is verified. |
|---|---|
| Nagad Mobile Wallet | Nagad deposits work identically to bKash. We display a merchant account number, you send the amount from your Nagad app, copy the reference code and submit it in the deposit box. The balance appears in your account wallet as soon as the Nagad gateway confirms the transaction to us. |
| Rocket Transfer | Rocket users see a dedicated bd4 Rocket number on the deposit screen. Send your amount, grab the SMS reference Rocket sends you, paste it into our form and hit confirm. Your deposit clears in under a minute during business hours and your lobby wallet refreshes automatically. |
| Bank Transfer Option | For larger deposits we accept direct bank transfer to our Bangladesh business account. Copy the account details from the payment screen, initiate the transfer through your bank app or, then email the transaction receipt to our finance desk. We credit your game wallet within a few hours once the bank confirms the funds |
Install the APK or Add Our Web App to Your Home Screen
Android users download our APK from the site footer link and install it with one permission prompt. iPhone and iPad users tap the share icon in Safari, choose add to home screen, and the web app installs as a standalone icon without needing the App Store. Both versions give you fingerprint or face-unlock login, push alerts when a bonus drops or a withdrawal confirms, and offline lobby browsing so you can queue up your next game choice while the train goes through a tunnel. Your session stays live across app restarts so you never lose your place in a slot round or a live table hand.
Android APK
Latest version
- 1Download the APK file from our footer and allow installs from unknown sources in your Android settings
- 2Open the installer, tap install, grant notification permission when prompted, then launch bd4 from your app drawer
- 3iPhone users open bd4 dot bingo in Safari, tap the share button at the bottom, scroll down and choose add to home screen
- 4Name the shortcut, tap add, and the web app icon appears on your home grid with full-screen mode and push notification support
Slots, Live Tables and Cricket Markets in One Scroll
Your lobby divides into three tabs at the top of the screen. Slots shows rows sorted by studio, so you scroll through Pragmatic Play, PG Soft, then Playtech tiles without mixing them. Live casino streams baccarat, blackjack, roulette and Dragon Tiger tables from Evolution and Ezugi with seat counters and current shoe stats visible before you open a table. Sportsbook defaults to cricket with BPL and IPL fixtures at the top, then football, kabaddi and tennis markets below. Every game tile shows its name, studio logo and a play button; tap it and the round loads in under two seconds on a decent mobile connection.
Reach Our Team Through Live Chat or WhatsApp
The support bubble sits in the bottom-right corner of every screen. Tap it and you'll see live chat, WhatsApp contact, email address and FAQ links. Live chat connects you to a desk agent who speaks English and Bengali; most queries about wallet deposits, game rules and account verification get answered within ten minutes during business hours. WhatsApp messages go to the same queue if you prefer messaging from your own app. For detailed KYC or payment disputes, email us with screenshots and we reply within a day with the next steps.
Live Chat in English and Bengali
Click the blue bubble on any page and type your question. A desk agent picks it up within a few minutes during daytime hours and walks you through deposit steps, game controls, bonus wagering rules or withdrawal verification. Chat transcripts save to your account inbox so you can refer back to instructions later. If you message outside business hours the system emails you when an agent comes online.
WhatsApp Contact Line
Save our WhatsApp number from the support page and send us a message with your account username. We respond from the same queue as live chat, so you get the same agents and the same answer speed. WhatsApp works well for sharing screenshots of wallet errors or uploading KYC documents because the image compression is lighter than email attachments.
Email for KYC and Payment Queries
Send detailed queries or documents to our support email address. Include your bd4 username, a description of the issue, and any transaction IDs or error codes you saw. We aim to reply within twenty-four hours with either a resolution or a request for additional documents. Email works well for payment disputes that need finance-team review or multi-step KYC verification where you need to upload NID photos and utility bills.
Game and Wallet Terms You'll See in the Lobby
Below are plain-language definitions of the betting, slot and payment terms you'll encounter most often in our lobby, promo calendar and account wallet. Each one links to where you'll actually see it so you know what it controls when you're setting a bet size or checking a bonus requirement.
Volatility tells you how a slot pays out over time. High-volatility slots hit less often but deliver bigger multipliers when they do. Low-volatility slots pay smaller amounts more frequently. Check the game info panel for the studio's rating.
RTP stands for return to player, the percentage a slot or table game pays back over millions of rounds. Some studios display it in the game info screen; others don't publish it at all. We show the figure only when the provider supplies one.
Wagering requirement is the total bet amount you must place before you can withdraw bonus credits as cash. If a bonus shows ten-times rollover and you claimed fifty taka, you need to wager five hundred taka on eligible games before cashing out.
Cash-out lets you close a cricket bet early at the current odds instead of waiting for the match to finish. Tap the cash-out button next to your open bet slip and we settle it instantly at the displayed return, which rises or falls as the match progresses.
KYC means know your customer. Before your first withdrawal we ask you to upload a photo of your national ID card and a selfie holding it so we can confirm your account name matches the wallet you're cashing out to. Most verifications complete within a few hours.
In crash games like Aviator the multiplier climbs from one-x upward every second until the round crashes at a random point. You cash out before the crash to lock in your multiplier, or you lose the bet if you wait too long and the graph stops.
Minimum withdrawal is the smallest amount you can cash out in a single transaction. We set it to cover the payment-gateway fee so micro cashouts don't eat your balance in charges. Check the withdrawal screen for the current threshold on bKash, Nagad and Rocket.
Common Questions About Games, Wallets and the App
These are the seven queries our live-chat desk answers most often each week. If your question isn't here, tap the support bubble in the corner and an agent will walk you through the steps in English or Bengali.
Open Your Account and Jump Into the Lobby
You're two minutes away from spinning Aviator, joining a live baccarat table or placing a bet on the next BPL over. Tap open account, verify your phone with the OTP we send, deposit through bKash, Nagad or Rocket, and the lobby unlocks with every slot, live table and cricket market we run. Your session stays live across the app and the website so you can switch devices mid-round without logging in again. We built this for Bangladesh players who want quick wallet access and a lobby that doesn't waste time, and availability depends on local law and eligible regions.