Mobile Betting Live Scores BDT Payments Secure Login

3700 App — The Entire Betting World in Your Hand

Enjoy sports betting and gaming anywhere in Bangladesh with 3700 App. From cricket and football to live betting and BDT withdrawals — all solutions in one app.

A young man using the 3700 app on mobile next to a tea garden in Narayanganj
Push Notifications Biometric Login Works on Low Data Live Cricket Betting Fast Bet Submission Bkash and Nagad support Promotion Alerts In-app Support Push Notifications Biometric Login Works on Low Data Live Cricket Betting Fast Bet Submission Bkash and Nagad support Promotion Alerts In-app Support

Main App Benefits at a Glance

Why 3700 App Is Bangladesh Bettors’ Top Choice

Real-Time Live Betting

Odds update every second during matches. You can place bets anytime during BPL or Premier League games without delay.

Biometric Security

Login instantly with fingerprint or face ID. No need to type passwords, yet your account remains fully secure.

Smart Push Notifications

Get direct phone notifications for new promotions, bonuses, and key matches. Never miss out on any offer again.

Smooth Experience with Low Data Usage

The app is specifically optimized for mobile networks in Bangladesh. Live betting works smoothly even on 2G or 3G connections.

What you can watch and bet on live in the app

A brief list of content available in the sports section of the 3700 app.

Category Content Types Update Speed App Access Pathway
Cricket Live Scores Ball-by-Ball Updates, Wickets & Runs Every 5 seconds Sports Betting → Cricket
Football Matches Goals, Cards, Halftime Results Real-Time Sports Betting → Football
Live Odds In-Match Dynamic Odds Every moment Live Betting Tab
Upcoming Match List All Matches & Odds for the Next 48 Hours Hourly Home → Upcoming Matches

View Full Sports Section Sports Betting Page Visit now.

Five key things new users should know about the app

Installation & First Launch

Installing the 3700 App uses only a few megabytes of data. After installation, you can log in or create a new account immediately. On first launch, you’ll be prompted to select language and notification preferences. The entire process takes under two minutes, then you enter the betting interface directly.

Live Betting Interface

The app’s live betting section is designed for easy touch navigation. Large buttons, clear odds, and bet slips automatically save at the bottom of the screen. You can place bets on multiple matches at once, with both single and combo bets supported. During Bangladesh cricket matches, a special live panel activates showing ball type and run analysis.

Account Management

From the app’s profile section, you can submit KYC documents, change passwords, and enable two-factor authentication. Deposit and withdrawal history is accessible directly in the app. With biometric login enabled, you don’t need to type your password each time. If there’s a login attempt from a new device, the app automatically sends an alert.

Voucher & Promotion Panel

The app has a separate voucher tab where you can enter active codes to claim bonuses. The Promotions tab shows all current offers at once and allows direct activation. Voucher Section New codes are regularly released, so keep notifications on if you don’t want to miss promotions.

In-App Support Channel

For any issues, simply tap the support icon at the bottom of the app to open a live chat window. Bengali language support is available 7 days a week. If payments are stuck or you face login problems, you can create tickets directly via chat. Answers to common questions come instantly.

Steps for depositing and withdrawing BDT in the app

1
Open the app and tap "Deposit"

Tap the wallet icon at the bottom of the home screen to access deposit and withdrawal options.

2
Choose Payment Method

Select your preferred method: Bkash, Nagad, or bank transfer.

3
Enter Amount and Confirm

Deposits start from a minimum of ৳200. Enter the amount and tap "Confirm".

4
Complete via Payment Gateway

Complete transactions using your Bkash or Nagad PIN — the app automatically updates your balance.

5
Complete KYC verification to withdraw

Verification is completed by uploading a photo of your National ID before the first withdrawal.

Payment Method Comparison

Method Processing Time Minimum Limit
Bkash Instant – 5 Minutes ৳ 200
Cash Instant – within 10 minutes ৳ 200
Bank Transfer 1 – 6 Hours BDT ৳ 500
A user depositing BDT via mobile in Mymensingh’s night market

Start Today — From Install to First Bet in Just Minutes

Open an account on the 3700 app, deposit BDT, and start live betting on your favorite cricket or football matches.

Key Tips for Getting the Most Out of the App

Keep Notifications Enabled: Allow notifications right after installing the app to get instant updates on promotions and bonuses.
Set up biometric login: Enable fingerprint login in profile settings to avoid typing your password every time.
Don’t forget your voucher code: Voucher Section Check regularly and enter any codes you receive immediately in the app.
Complete KYC quickly: Uploading your national ID immediately after registration avoids any withdrawal delays.
Keep the app updated: Keep the app updated with the latest version for new features and security patches.
Review Your Bet Slip: Before confirming your bet, double-check the amount and odds on your slip — cancellations are limited.

Equal Access from Every Corner of Bangladesh

From the busy office districts of Dhaka to Chattogram’s coastline, from Sylhet’s tea gardens to Barishal’s riverbanks — the 3700 app runs at the same speed all over Bangladesh. It works smoothly on any network: Grameenphone, Robi, Banglalink, or Teletalk.

During Bangladesh’s cricket season—especially the BPL—3700 App experiences peak live betting traffic. The app’s servers automatically increase capacity then, ensuring no speed drops even with heavy load. Special measures prevent crashes or loading freezes mid-match.

A group of young people using the cricket betting app at Sylhet’s night market

General Questions About the App

Yes, the 3700 app is completely free to download and install. Creating an account is also free — you only need to deposit BDT to start betting.

Yes, both Bkash and Nagad can be used directly within the app. Go to the deposit tab, select Bkash, and the payment window will open instantly. Your balance updates immediately.

On the login page, tap "Forgot Password?" to receive an OTP on your registered mobile number. Use the OTP to set a new password. If issues persist, contact support chat in the app — issues are usually resolved within minutes.
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