Complete your big tk registration in just a few minutes. Secure account, fast verification, and an instant welcome bonus.
Please fill in the details below accurately. All information is kept strictly confidential.
Enter your name, mobile number, email, and date of birth.
Enter the 6-digit code sent to your mobile to verify.
Your account is activated instantly once verification is complete.
Start gaming with a 100% bonus on your first deposit.
Registering at big tk isn't just opening an account — it's the beginning of a complete gaming experience.
Get up to 100% bonus on your first deposit after registration. Free spins and cashback offers are also waiting for new members.
Access big tk from any Android or iOS device. Full gaming experience available right from your browser — no separate app download needed.
Over 50 payment methods including bKash, Nagad, Rocket, and bank transfer. Deposit from as little as ৳50 with the fastest withdrawals guaranteed.
From cricket betting to Live Casino, slots, and fishing games — registering at big tk gives you access to all game categories.
We use top-level encryption technology to keep your personal data and funds secure. Two-factor authentication (2FA) is also available.
Our Bangla-speaking support team is always on hand for any issues, from registration to gameplay. Reach us via live chat or email.
Registering at big tk is one of the quickest and easiest processes for gaming fans in Bangladesh. No complicated forms, no long waits — your big tk registration can be completed in as little as three to five minutes, and you can start playing right away.
The big tk registration process is entirely online. You can open an account with your mobile number, email address, and some basic personal details. The information you provide during registration will be used for KYC verification later, so it's important to enter everything accurately.
Big TK believes every new player deserves an outstanding experience. That's why we award an instant welcome bonus right after registration — giving you the chance to explore a variety of games without the risk.
Have the following information ready before you start your big tk registration. It makes the whole process quick and straightforward.
Keep in mind that the details you provide during Big TK registration may be difficult to change later. In particular, updating your name or date of birth will require assistance from the support team.
Once your Big TK registration is complete, your next step is to make your first deposit. Your welcome bonus is based on this deposit — the more you deposit, the larger your bonus.
You can deposit using all major mobile banking services in Bangladesh. With bKash, Nagad, and Rocket, funds are credited to your Big TK account within seconds. The minimum deposit amount is also very low, making it accessible for everyone.
After registering at big tk, you'll need to complete KYC (Know Your Customer) verification to fully activate your account. This is mandatory before making any withdrawals. KYC verification keeps your account secure and protects you from fraudulent activity.
KYC verification typically requires a scanned copy of your National ID (NID) or passport, a selfie photo, and proof of address. big tk's verification process is usually completed within 24–48 hours.
Please note that the name and date of birth you provide during registration must match your ID exactly. Otherwise, your KYC verification may be rejected.
Having trouble registering? We're here to help.
These are the games you can play after registering.
When you register with Big TK, you automatically join our loyalty points program. Earn points on every bet and redeem them for exciting rewards.
Learn about rewardsThe complete guide for new users — from registration to claiming your first bonus.
Fill in the registration form with your name, mobile number, email, date of birth, and password. Make sure all details are accurate.
Verify your number using the 6-digit OTP code sent to your mobile. The code is valid for 2 minutes.
Deposit easily via bKash, Nagad, or Rocket. Starting from as little as ৳50. Instant credit.
Claim your welcome bonus and start playing your favourite games. Withdraw your winnings easily whenever you're ready.
Simple answers to the most frequently asked questions about the big tk registration process.
Open your account in just 3 minutes, claim your welcome bonus, and start enjoying the best gaming experience in Bangladesh.