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At bigtk Register — Let the real fun begin

Millions of players across Bangladesh have chosen bigtk. From cricket and football to Live Casino — everything in one place. Registration is completely free with no hidden fees.

150% Welcome Bonus SSL Secured Register in 2 Minutes bKash/Nagad Support

Enter Your Details

OTP Verification

Deposit

Claim Your Bonus

Create a New Account

Full Name *

Mobile Number *

Email Address *

Password *

Use a strong password with a mix of letters, numbers, and special characters.

Currency

Promo Code (Optional)

I confirm that I am at least 18 Years।

I Terms & Conditions and Privacy Policy I have read and agree to the terms.

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After registration, you'll receive

Every benefit unlocks the moment you open a bigtk account

150% Welcome Bonus

Make your first deposit and get a 150% bonus credited straight to your account. Deposit ৳1,000 and receive ৳1,500 in bonus — hit the ground running.

Cricket & Sports Betting

IPL, BPL, World Cup — live betting on all the major tournaments. Multiple markets, competitive odds, and a cash-out feature.

Live Casino & Slots

Play Baccarat, Roulette, and Teen Patti with real dealers. Over a thousand slots games — anytime, on any device.

Instant Deposits & Withdrawals

Deposit and withdraw in minutes via bKash, Nagad, or Rocket. Minimum deposit ৳200 — easy to get started.

Free Mobile App

Download the bigtk app for Android and iOS. Fast loading, low data usage, and exclusive app-only offers.

24/7 Support in Bangla

Live chat support in Bangla for any issue, any time of day or night — there's always someone ready to help.

Registration Process — Step by Step

Open a bigtk account in 4 simple steps — no hassle, no complications

Fill in the registration form

Enter your full name, mobile number, email, and password. Make sure all details are accurate — they'll be needed for KYC verification later.

Verify OTP on your mobile

Right after you register, a 6-digit OTP will be sent to your mobile. Use it to verify your account — the OTP is valid for 5 minutes only.

Make Your First Deposit

Deposit a minimum of ৳200 via bKash, Nagad, or Rocket. Choose your preferred payment method and confirm the transaction.

Claim Your Bonus & Start Playing

Once your deposit is confirmed, the 150% welcome bonus will be credited to your balance automatically. Start betting on any game or sport right away.

Tips

It's important to provide the correct mobile number when registering. That same number will receive your login OTPs in the future and will be used for withdrawals as well. An incorrect number could make it much harder to recover your account.

Welcome Bonus Details

The rewards for joining bigtk — you get more than you'd expect

150%

First Deposit Bonus

৳500

On Minimum Deposit

bigtkAfter registering and making your first deposit, 150% of the deposited amount is credited to your account as a separate bonus. This bonus can be used across Sports Betting, slots, or Live Casino — your choice.

Example: Deposit ৳1,000 and receive a ৳1,500 bonus. Your total balance becomes ৳2,500 — ready to play with.

Key bonus terms:

The combined deposit and bonus amount is subject to a 35x wagering requirement.
Maximum bet per single wager using bonus funds is ৳500.
The wagering requirement must be completed within 30 days of receiving the bonus.
This bonus is available to each player once only.
Only live sports bets placed at odds of 1.60 or higher will count toward the requirement.

For full bonus terms and conditions Terms & Conditions Visit the page. If you have any questions, ask via live chat.

SSL Encrypted

Your Information Is Completely Secure

Quick Verification

Done in 2 Minutes

BKash/Nagad

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Millions of Members

Trusted Platform

Why Choose bigtk?

Here's why thousands of gamers across Bangladesh have registered with bigtk

Bigtk is more than just a gaming site — it's a complete entertainment platform built for Bangladeshi gamers. From day one, the mission has always been clear: to give Bangladeshi users the most convenient and enjoyable experience possible.

With local payment methods like bKash, Nagad, and Rocket supported, depositing and withdrawing is completely hassle-free. Bangla-language support means you can resolve any issue in your own language.

bigtkAfter registering, you get access to: Sports Betting, Live Casino, slots, virtual sports, lottery, and much more — all in one account.

Bigtk takes security seriously. SSL encryption, two-factor authentication, and a strict KYC process ensure every transaction is protected. Both your personal information and your funds are safe.

Bigtk has plenty in store for new players — alongside the welcome bonus, you'll find regular reload bonuses, free bets, cashback offers, and loyalty points. The more you play, the more rewards you earn.

1,000+ Betting Markets Every Day

Bet on cricket, football, tennis, badminton, and 20+ other sports, with thousands of betting markets available daily. Both live and pre-match betting are supported.

VIP Program & Loyalty Points

Join the loyalty program the moment you register. Every bet earns you points — which can later be converted into bonus cash. Reach VIP status and unlock exclusive rewards.

Transparent & Fast Withdrawals

After KYC is complete, withdrawal requests are typically processed within 15 minutes. No hidden fees — you receive the full amount you requested.

Frequently Asked Questions

Common Questions from Beginners About Bonuses & Wagering

Claiming the bigtk welcome bonus is completely hassle-free. Once you've registered and made your first deposit of at least ৳500, the bonus is credited to your account automatically — no separate code required, no need to contact support. That said, keep a few things in mind: if you have a promo code at the time of registration, enter it in the form, as some special offers may not apply the full bonus amount without one. Your first deposit must also be made from an account in your own name and on your own mobile — payments from third parties will not qualify for the bonus. If the bonus doesn't appear immediately after depositing, wait 5 to 10 minutes, as payment matching can sometimes take a moment. If it still hasn't shown up after that, reach out via live chat with your transaction ID and the team will sort it out.

A wagering or play-through requirement means you need to place a certain amount in bets before you can withdraw your bonus. bigtk's welcome bonus carries a 35x requirement — meaning you multiply the total of your deposit and bonus by 35 to get the amount you need to wager. Here's a clear example: say you deposit ৳1,000 and receive a ৳1,500 bonus — that's ৳2,500 in total. Multiply by 35 and you get ৳87,500. Once you've wagered that amount, you'll be eligible to withdraw your bonus. Keep in mind — only bets on approved games count toward the requirement, and the maximum stake per bet is ৳500. You must complete the requirement within 30 days of receiving the bonus. If the deadline passes, the bonus will be forfeited — but any funds you deposited yourself will remain in your account.