New or returning player, 666k apk has something for everyone. From welcome bonuses to weekly cashback and Eid special deals – there's always something new waiting for you every day.
All current offers from 666k apk in one place. Find the best one for you today.
Make your first deposit and get a 150% bonus – up to ৳15,000. Make your first step on 666k apk your most rewarding one.
Had a rough week? Don't worry. Every Monday, 666k apk returns 10% of your total net losses as cashback.
Place a minimum bet of ৳300 on any international cricket match and receive a ৳500 free bet ticket. Available once per week.
Invite a friend to 666k apk. Once they register and make their first deposit, ৳200 bonus will be added to your account.
This Eid, 666k apk doubles the excitement. Grab a deposit bonus of up to 200% with the Eid Special — available for a limited time and limited members only.
You earn points on every bet. This week, 666k apk is offering double points – redeem them later for bonuses or free bets.
There are many betting platforms in Bangladesh, but 666k apk takes a different approach to promotions. The focus isn't just on new members – loyal, long-standing members also receive fresh offers every week. It's a common issue elsewhere: newcomers get the big bonuses while players who've been around for years get overlooked. At 666k apk, that gap doesn't exist.
Every promotion's terms and conditions are written in plain, clear language. No hidden clauses, no fine-print traps. What you see is what you get – that's the 666k apk promise.
Please note: Every promotion has a set validity period. Log in to your account on time to activate the offer – otherwise, you may miss out.
Not sure which offer suits you? Browse the list below to find the right one.
| Promotion Name | Bonus Amount | Minimum Deposit | Validity | Status |
|---|---|---|---|---|
| Welcome Bonus | Up to 150% (৳15,000) | ৳500 | 30 days | Active |
| Weekly Cashback | 10% (up to ৳5,000) | — | Every Monday | Active |
| Cricket Free Bet | ৳500 Free Bet | ৳300 Bet | 7 days | Active |
| Referral Bonus | ৳200 Per Referral | — | Unlimited | Active |
| Eid Special Bonus | 200% (up to ৳20,000) | ৳1,000 | Limited Time | Active |
| Double Loyalty Points | 2x Points | — | This Week | Active |
| Football World Cup Offer | ৳3,000 Bonus | ৳500 | Coming Soon | Coming Soon |
Claiming a bonus on 666k apk only takes a few minutes. Just follow the steps below.
Register on 666k apk for free. All you need is your mobile number — your account will be ready in just 2 minutes.
After logging in, go to the "Latest Promotions" page and select the offer you want.
Click the "Activate" button next to the offer. Some offers are activated automatically.
Deposit via Mobile Pay, Nagad, or Rocket. Once the required amount is deposited, the bonus will be credited to your account automatically.
Start betting with your bonus balance. Once wagering is complete, withdraw your winnings.
666k apk believes in full transparency. Understanding a few basics before claiming a bonus will save you any hassle down the line. A wagering requirement means you need to place bets totalling a specified amount before the bonus can be withdrawn. For example, a ৳1,000 bonus with a 15x wagering requirement means you need to wager ৳15,000 in total.
Some promotions apply only to specific sports. For example, a cricket free bet can only be used on cricket matches. These details are clearly stated in each offer's description.
Register, deposit, and start betting with a 150% Welcome Bonus.
Register for free