Sign in to Biggwin — Back to Your Account Welcome

Once you're registered with Biggwin, getting back in only takes a few seconds each time. All you need is your mobile number and password. Many people worry about login issues — honestly, as long as your details are correct, there's nothing to go wrong.

What is my login ID?

You don't need to remember a separate username for Biggwin — the mobile number you used when registering is your login ID. Enter all 11 digits carefully, as even one wrong number will trigger a "User Not Found" message.

If you can't remember which number you registered with, just provide your name and date of birth in the support chat and the Support team will be able to help.

Forgot your password?

Forgetting your password happens to everyone. Resetting it on Biggwin is simple. Click the "Forgot Password?" link below the login form. Enter your registered mobile number — you'll receive an OTP. Use that OTP to set a new password.

The entire password reset process takes under 2 minutes. Choose a new password that's easy for you to remember but hard for anyone else to guess.

How many devices can be logged in at the same time?

Biggwin generally lets you stay logged in on multiple devices at the same time — your phone and tablet simultaneously. That said, it's a good habit to log out of devices you're not using. If you ever feel someone else has accessed your account, change your password immediately and notify Support.

Is it safe to log in on public Wi-Fi?

It's best to avoid logging in to Biggwin over tea-stall Wi-Fi or free shopping mall Wi-Fi. SSL encryption does protect your data, but others on a public network can still monitor traffic. Mobile data is the safest option.

If you log in from a shared device — a friend's phone or a family tablet — always log out when you're done and never check the "Remember Me" option.

Can I withdraw directly after logging in?

After logging in, you can go straight to the Withdraw section and request a payout — provided your KYC has already been verified. For your first withdrawal, you'll need to submit your National ID, which is typically verified within 24 hours.

Full details on the withdrawal process, timing, and minimum amounts Help Center Yes, you can. bKash is generally the fastest withdrawal method.

How do you claim a bonus after logging in?

After logging in, head to the "Bonuses" section to see all active offers. Some bonuses are credited automatically, while others need to be claimed manually. The full terms for each bonus are listed right there — read them to avoid any confusion later.

Logging in daily earns you loyalty points — these points level up your VIP status and unlock exclusive perks. Make it a habit to sign in to Biggwin regularly.