New vouchers, cashback, and deposit bonuses every day — create a k77 account and never miss out.
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Welcome Bonus Code
Use this code at registration and get a 100% bonus
Copy the code and use it when registering or making a deposit
100% bonus on your first deposit, up to ৳5,000.
Get 20% cashback on your total net losses at the end of each week.
50 free spins usable on any slot game. No deposit required.
Refer a friend — when they sign up, both of you get a ৳100 bonus.
Get an extra 30% bonus on any deposit made on Fridays and Saturdays.
Deposit a minimum of ৳500 and get ৳200 added directly to your bonus balance.
Activate your bonus in just a few minutes
Click the "Copy" button next to your preferred voucher above. The code will be saved to your clipboard.
If you're new to k77, look for the voucher code field in the registration form and paste the code there.
Deposit via Mobile Pay, Nagad, or Rocket. The bonus will be added automatically.
Bet using your bonus balance and withdraw once the wagering requirement is met.
Online betting platforms in Bangladesh have grown rapidly, but finding one that genuinely delivers great vouchers and bonus offers has always been a challenge. k77 is here to change that. A voucher here isn't just a code — it's a real benefit designed for every player.
The welcome bonus is the biggest opportunity for new members. Use the code K77WELCOME to get a straight 100% bonus on your first deposit. Deposit ৳1,000 and you start playing with ৳2,000. This bonus works across cricket betting, slots, and Live Casino.
The weekly cashback offer is especially valuable for regular players. Even if you have a rough week, you get 20% back. It's reassuring to know you're not losing everything — and many players say this offer alone is why they stick with k77.
The weekend bonus deserves a special mention. Since most people in Bangladesh have more free time on Fridays and Saturdays, k77 makes the most of it by offering a 30% extra bonus every week with code WEEKEND30. If there's a cricket or football match on, betting over the weekend gives you a double advantage.
The referral bonus is a different kind of perk. Refer a friend or someone you know to k77 — when they sign up using code REFER100, both of you get ৳100 in bonus. No deposit needed just to refer.
One thing to keep in mind when using vouchers — every bonus comes with a wagering requirement, which determines how many times you need to bet the bonus amount before withdrawing. k77's wagering requirements are reasonable compared to the market, typically ranging from ×5 to ×20.
When using a voucher or bonus, many players get confused by the term "wagering requirement" — but it's actually quite simple. Say you receive a ৳1,000 bonus and the wagering requirement is ×10. That means you need to place a total of ৳10,000 in bets before you can withdraw the bonus funds. It doesn't matter whether those bets win or lose — only the total amount wagered counts.
K77 has a bonus tracker to help you stay on top of your wagering requirements. Just log in and head to the "Bonus" section to see how much wagering is left. k77 keeps this process fully transparent.
A handy tip: wagering requirements tend to be met faster with Sports Betting and Live Casino games, since bet sizes are generally higher. Free spins may take a bit longer, but the rewards are worth the patience.
K77 analyzes your playing style and sends you personalized vouchers. Regular cricket bettors will receive cricket-specific bonuses.
You'll receive an SMS or push notification as soon as new vouchers are available — so you never miss an offer.
All bonus transactions are secured with SSL encryption. Your bonus balance is safe.
Everything you need to know about vouchers & bonuses
Vouchers and bonuses are meant for entertainment — don't treat them as a source of income. k77 supports responsible gaming. Set a deposit limit if you need one.
Learn About Responsible Gaming