1. Home
  2. Voucher
100% Welcome Bonus — Use It Now Free Bet Voucher: enter code FB200 Eid Special Offer — Live Now Cashback Voucher Every Monday 100% Welcome Bonus — Use It Now Free Bet Voucher: enter code FB200 Eid Special Offer — Live Now Cashback Voucher Every Monday
🎟️

BK 11 Vouchers — Bangladesh's Best Online Gaming Bonus Codes & Promo Offers in One Place

Deposit bonuses, free bets, cashback vouchers — all in one place. Use the right code, get more.

Use Voucher Log In

What is a BK 11 voucher and why does it matter?

Many people assume a voucher is just a code — type it in and the bonus is yours. But BK 11's voucher system is actually much more than that. Each voucher unlocks a specific benefit: some give you an extra 50% on your deposit, some credit free bet funds directly to your wallet, and others give you cashback on a full week of play.

There's more than one way to get vouchers at BK 11. New members receive a welcome bonus voucher upon registration. Existing members get weekly reload vouchers. VIP members enjoy exclusive private vouchers not available to the general public. Special event vouchers also drop during festivals like Eid or Pohela Boishakh.

The best part is that most BK 11 vouchers are refreshingly straightforward — no complicated conditions, no hidden catches. Enter the code, claim your bonus, and play.

bk 11

Active Vouchers & Offers

BK 11's top vouchers available right now

🔥 Most Popular
🎁
Welcome Deposit Bonus
For New Members
100% Up to ৳5,000

Get a 100% bonus on your first deposit. Minimum deposit is just ৳500. Applicable via bKash, Nagad, and Rocket.

30-day validity 10x Wagering New Members
WELCOME100
Use It Now
✨ New
⚽
Free Bet Voucher
Sports Betting
৳200 Free Bet

Use it on any cricket or football match. Win and the full amount is yours. Lose and the original bet isn't returned — but the voucher cost you nothing.

7-day validity Sports All Members
FB200
Use It Now
💰
Weekly Reload Bonus
Existing Members
50% Up to ৳2,000

Get a reload bonus once every week. The code applies to any deposit made between Monday and Friday.

14-Day Validity 8x Wager Weekly
RELOAD50
Log in to redeem
🎰
Slots Free Spins Voucher
Casino Games
50 Free Spins

Get 50 free spins on selected slots games. Winnings go straight to your wallet — no extra conditions attached.

5-day validity Slots All Members
SPIN50
Use It Now
🔄
Cashback Voucher
Get cashback on losses
15% Cashback

Get 15% cashback on your net weekly losses — no wagering requirements, credited directly to your wallet.

Every Monday Weekly No Wagering
CASHBACK15
Log in to redeem
🎉 Festival
🌙
Eid Special Voucher
Limited-Time Offer
200% Up to ৳10,000

A special double bonus voucher for Eid. This code is available for a limited time, so don't wait — use it now.

Limited Time 12x Wager Festival Offer
EID200
Use It Now
bk 11

How to Use Your Voucher

Redeem your BK 11 voucher in just four simple steps

1
Create Account

Sign up at BK 11. All it takes is a mobile number and password — your account is ready in just 30 seconds.

2
Copy Code

Copy the voucher code of your choice from the list above. Keep the code handy.

3
Enter your code at deposit

Go to the deposit page, enter your amount, paste the code in the "Promo Code" box, and confirm.

4
Enjoy Your Bonus

The bonus will be added to your wallet automatically. Start playing any game right away.

Up to ৳500 bonus just for signing up

Join BK 11 today and kick off an exciting adventure with your welcome voucher.

Get Started Now

Voucher Types & Terms at a Glance

Compare the terms and conditions of each voucher side by side

Voucher Name Code Bonus Type Maximum Bonus Wager Validity
Welcome Bonus WELCOME100 100% Deposit Match ৳5,000 10x 30 days
Free Bet FB200 Free Bet ৳200 — 7 Days
Reload Bonus RELOAD50 50% Deposit Match ৳2,000 8x 14 Days
Free Spins SPIN50 50 Free Spins — — 5 Days
Cashback CASHBACK15 15% of Net Loss ৳3,000 No Weekly
Eid Special EID200 200% Deposit Match ৳10,000 12x Limited
bk 11

What You Need to Know About Using Vouchers

Things to know before redeeming a voucher on BK 11

One voucher at a time only

Only one voucher code can be used per deposit. Multiple codes cannot be applied at the same time. However, you can use a different code on your next deposit.

Use within the validity period

Every voucher has an expiry date. Once it expires, the code will no longer work. It's best to use it as soon as you receive it.

Easy Mobile Payments

Voucher codes work most smoothly when depositing via bKash, Nagad, or Rocket. There are no extra complications based on your payment method.

Understanding Wagering Requirements

Wagering means how many times you need to bet the bonus amount before you can withdraw. For example, a ৳100 bonus with 10x wagering requires ৳1,000 in total bets.

Once per account

The welcome bonus voucher can only be used once per account. Opening multiple accounts to claim it again is against BK 11's policy.

Get Support

If your voucher isn't working or you run into any issues, contact BK 11's 24/7 customer support. Help is available in Bengali.

All About BK 11 Vouchers

Where can I find voucher codes?

This page is the most reliable place to find BK 11 voucher codes. BK 11's official email newsletter also delivers fresh codes regularly. App users receive exclusive codes via push notifications that aren't available on the website. And VIP members get private vouchers sent directly from their account manager.

Codes from third-party websites can be risky — many are expired or fake. Sticking to BK 11's official channels is always the safest option.

Special Voucher Opportunities During Cricket Season

Cricket in Bangladesh is more than a sport — it's a celebration. During IPL, BPL, and Bangladesh national team matches, BK 11 launches exclusive sports vouchers. Expect higher free bet values, odds boosts, and new cashback codes valid for cricket betting only. These offers are time-limited, so keep an eye on the BK 11 voucher page once the season kicks off.

Referral Voucher — Bring a friend, earn a bonus

Join BK 11's referral program and both you and your friend walk away with vouchers. Refer a friend, and once they make their first deposit, a ৳300 referral bonus is added to your account. Your friend gets a welcome voucher plus an additional free bet. The more friends you bring in, the more bonuses you earn — with no cap.

Bonus Balance vs. Real Balance — Know the Difference

When you use a voucher, your wallet shows two separate balances — Real Balance and Bonus Balance. Real Balance can be withdrawn at any time. Bonus Balance requires you to meet the specified wagering conditions first. BK 11's system keeps this fully transparent — your remaining wagering requirement is always visible on the dashboard.

Special Vouchers for Pohela Boishakh & National Festivals

BK 11 releases special vouchers for every major festival in Bangladesh. Pohela Boishakh brings the "Noboborsho Bonus," Eid comes with a double deposit bonus, and Victory Day features an exclusive free bet offer. These vouchers typically last only 24 to 72 hours, so check the BK 11 app or website before the festival begins.

What to do if your voucher isn't working?

Sometimes a code may not work even when entered correctly. There are a few common reasons — the code may have expired, you may have already used that voucher, or the minimum deposit requirement may not have been met. Check each of these first. If the issue persists, contact BK 11's live chat support and they'll sort it out quickly.

Voucher Tips
  • Sign up for our newsletter — be the first to receive new codes
  • Install the BK 11 App — Get Exclusive App-Only Vouchers
  • Level up your VIP status — higher tiers unlock greater-value vouchers
  • Check the page before the festival — limited-time offers go fast
  • Read the wagering terms before withdrawing your bonus
  • Refer a friend — both of you get a bonus
Payment Methods
📱 bKash All Vouchers Applicable
💚 Nagad All Vouchers Applicable
🚀 Rocket All Vouchers Applicable
🏦 Bank Transfer Featured Vouchers
bk 11

FAQ

Frequently Asked Questions About Vouchers

Yes, all BK 11 voucher codes are completely free. Every active code is listed on this page. You can also get free codes through email subscription and the BK 11 app — no payment required to obtain a voucher.

One voucher can be used per deposit. However, you can use different vouchers across separate deposits on the same account — for example, WELCOME100 on your first deposit and RELOAD50 on your second. The welcome bonus is available once only.

If the wagering requirement isn't met within the validity period, the bonus balance will expire at the end of that period. Your real money balance will not be affected. You can track your wagering progress at any time on the dashboard.

Yes, but only after the wagering requirements have been met. The cashback voucher (CASHBACK15) is the sole exception — it carries no wagering requirement and can be withdrawn directly. For all other bonuses, winnings from the bonus become withdrawable once the required wagering is completed.

Yes, all BK 11 voucher codes work exactly the same on the mobile app. In fact, app users get access to certain exclusive vouchers not available on the website. Simply enter the promo code in the promo code box when depositing through the app and the bonus will be applied.
🎟️

Redeem Your Voucher Today

Sign up at BK 11, enter code WELCOME100, and get a 100% bonus on your very first deposit. Start your best online gaming experience today.

Register for Free My Account
বাংলা