New or returning — tk688 in-has something for everyone. From welcome bonuses to VIP cashback, it's the most rewarding platform in Bangladesh.
All bonuses & promotions currently active
Get up to ৳50,000 bonus on your first deposit
Up to ৳20,000 at 50% on your second deposit every week
Get 15% of your weekly net losses back — no strings attached
Get ৳500 back if you lose your first Sports Betting wager
Log in every day and earn 100 free spins on selected slots
Refer a friend and earn ৳500 bonus — no limit
Many people think claiming a bonus is complicated. The truth is tk688 in-makes the whole process simple. Just follow the steps below and you're good to go.
Complete registration in just 5 minutes with your phone number and password
Enter the promo code at the time of deposit and your bonus will be credited automatically
Make a minimum deposit of ৳300 via bKash, Nagad, or Rocket
Bonus balance credited instantly — start playing right away
tk688 in-'s Welcome Bonus is the most rewarding among betting sites in Bangladesh. Your first deposit earns you up to 150% in bonus funds — so if you deposit ৳10,000, you start playing with ৳25,000 in your account.
This bonus can be used across all game types — cricket betting, Live Casino, slots, you name it. The wagering requirement is just 10x, which is far lower than most other platforms in Bangladesh.
The weekly cashback offer is the top favourite among existing members. Every Friday morning, 15% of your net losses for the week is returned to you. There are no wagering requirements on this cashback — you can withdraw it directly.
tk688 in-'s cashback program runs entirely on autopilot. Your activity is tracked from Monday through Sunday, and cashback is credited to your account by 10:00 AM every Friday.
Find out which offer suits you best, right here
| Offers | Bonus Amount | Minimum Deposit | Wager | Validity | Sports | Casino |
|---|---|---|---|---|---|---|
| Welcome Bonus | 150% (up to ৳50,000) | ৳300 | 10x | 30 Days | ||
| Reload Bonus | 50% (up to ৳20,000) | ৳500 | 8x | 7 Days | ||
| Weekly Cashback | 15% on net losses | No conditions | None | 7 Days | ||
| Free Bet | ৳500 | ৳300 | 5x | 14 Days | ||
| Daily Free Spins | 100 Spins/Day | No conditions | 6x | 24 Hours | ||
| Referral Bonus | ৳500/Referral | Referee deposits ৳300 | 3x | Year-Round |
All bonus offers are subject to specific terms and conditions. Bonuses cannot be withdrawn until the wagering requirements have been met. For full terms and conditions, Terms & Conditions Visit the page.
tk688 in-'s VIP program takes bonuses to a whole new level. From Bronze to Diamond, the bonus rate increases with every tier. Diamond members enjoy up to 25% cashback every month, plus an exclusive birthday bonus.
Reaching a higher VIP level is easier than you might think. Play regularly, earn points, and your level upgrades automatically. At higher VIP tiers, you'll get a dedicated account manager who provides personalized exclusive offers.
During Major Festivals in Bangladesh tk688 in-runs special promotions during major occasions. Eid ul-Fitr, Eid ul-Adha, and Pohela Boishakh all bring extra bonuses, free spin tournaments, and exclusive cashback offers. These promotions are typically time-limited, so it's worth keeping your notifications on.
The higher your tier, the greater the rewards
Why tk688 in Has the Best Bonus Program in Bangladesh
Many players get confused about wagering requirements after claiming a bonus — but it's actually straightforward. Say you receive a ৳5,000 bonus with a 10x wager. That means you need to place a total of ৳50,000 in bets using that bonus before any winnings from it can be withdrawn.
tk688 in-'s wagering requirements are the lowest in the market — just 8–10x. You won't find better on any platform in Bangladesh. On top of that, the weekly cashback has zero wagering — withdraw it straight away.
The fastest way to clear a bonus is to play high-RTP games. Baccarat (RTP 98.9%) burns through wagering requirements the quickest while also offering the best returns.
Frequently asked questions about bonuses & offers