Latest Update · Ongoing Offers

Tk678 Promotions – Bangladesh's Best Online Gaming Bonuses & Offers, All in One Place

From welcome bonuses to weekly cashback, free spins to VIP rewards — tk678 has something for every type of gamer. Whether you're brand new or a long-time member, there's always a deal for you.

15+ Active Promotions
200% Maximum Bonus
10% Weekly Cashback
24/7 Offer Available
Time Left on Special Offer
Double Deposit Bonus — Limited Time Only
08
Hours
:
42
Minutes
:
17
Seconds
New members will receive this offer automatically upon registration.
tk678

Active Promotions

View all active offers at tk678

All Offers
New Member
Deposit
Cashback
Slots
Sports
200%
Welcome Bonus
New Member Welcome Bonus 200%
Get up to 200% bonus on your first deposit. Simply deposit a minimum of 500 BDT to activate this offer. It's the biggest welcome gift available for new members joining tk678.
10%
Weekly Cashback
Weekly
10% cashback offer every week
Get 10% back on your total losses for the week. It's credited to your account automatically every Monday – no application needed.
50
Free Spins
Slots
Deposit & Get 50 Free Spins
Get 50 free spins on Gates of Olympus with any deposit. Winnings can be withdrawn directly (wagering terms apply).
15%
Sports Bonus
Sports
15% Reload Bonus on Cricket Betting
Get a 15% bonus on every Sports deposit. IPL, BPL, World Cup – this offer applies to any match you bet on.
500৳
Referral Bonus
Refer a Friend, Earn ৳500 Bonus
Earn 500 BDT for every successful referral. Your friend gets a welcome bonus too. There's no cap on referrals — the more you bring in, the more you earn.
5%
Live Casino Rebate
Live Casino
Daily 5% Rebate on Live Casino
Earn a 5% daily rebate on your total bets across any live game, including Teen Patti, Dragon Tiger, and Andar Bahar. The rebate is credited to your balance every morning.
tk678

Bonus Comparison Table

View all tk678 promotions at a glance

Promotions Bonus Amount Minimum Deposit Wagering Validity Type
Welcome Bonus 200% 500৳ ×20 30 Days New
Weekly Cashback 10% 1,000৳ ×1 7 Days All Members
Free Spin Offer 50 Spins 200৳ ×15 7 Days Slots
Sports Reload 15% 500৳ ×10 14 Days Sports
Referral Bonus ৳500 Cash Not Applicable ×5 Unlimited Referral
Live Rebate 5% ৳300 ×1 Daily Live
VIP Monthly 30% 10,000৳ ×8 30 Days VIP

How to Claim Your Bonus

Enjoy tk678's offers in just a few simple steps

1
Register
Open a free account at tk678. Registration takes just 2 minutes with your mobile number.
2
Make a Deposit
Deposit easily via Mobile Pay, Nagad, Rocket, or bank transfer. Minimum deposit is just ৳200.
3
Claim Bonus
Your bonus will be credited automatically after your deposit. You can also activate bonuses directly from the Promotions page.
4
Start Playing
Play your favorite games with your bonus. Once the wagering requirement is met, withdraw your winnings.

VIP Program

Tk678 Exclusive Membership

The tk678 VIP Program is designed for regular players who want more rewards. Spread across five tiers, each level comes with exclusive bonuses, a dedicated account manager, and faster withdrawals. The more you play, the higher you climb.

VIP Benefits at a Glance
Monthly Bonus 10% – 30%
Withdrawal Limit 5× Increase
Cashback Rate Up to 20%
Bronze Member
0 – 9,999 Points
10%
Monthly Bonus
Silver Member
10,000 – 49,999 Points
15%
Monthly Bonus
Gold Member
50,000 – 1,99,999 Points
20%
Monthly Bonus
Platinum Member
2,00,000 – 9,99,999 Points
25%
Monthly Bonus
Diamond Member
10,00,000+ Points
30%
Monthly Bonus
tk678

Learn more about tk678 promotions

Bonuses and promotions are a big deal on any online gaming platform. Playing longer on the same budget, trying out new games, or recovering some of what you've lost — these perks make the whole experience a lot more enjoyable. tk678 gets that, which is why the range and variety of bonus offers here genuinely stands out.

Welcome Bonus – The Best Way to Kick Things Off

The benefits start from day one at tk678. New members get a 200% bonus on their first deposit — one of the most competitive offers among online gaming platforms in Bangladesh. Deposit ৳500 and you'll have ৳1,500 to play with. That's triple the value.

That said, it's worth reading the terms before claiming any bonus. Wagering requirements mean you need to place a certain amount in bets before you can withdraw the bonus. At tk678, these terms are relatively straightforward – ×20 means you wager 20 times the bonus amount before withdrawing. You just need to complete that within 30 days.

Cashback – Get Something Back Even When You Lose

The weekly cashback offer is a firm favourite among regular tk678 players. Getting 10% of your net losses back every week means your overall spend comes down over time. For high-volume players especially, that adds up to a solid amount by the end of the month.

The best part about cashback is that it comes with just a ×1 wagering requirement. That means the moment you receive it, you can use it on any game — and withdraw your winnings straight away. No hassle.

Sports Bonus – Made for Cricket Fans

Cricket's place in Bangladesh needs no introduction. tk678 honors that passion with a 15% reload bonus on every Sports Betting deposit. This offer is especially valuable during IPL season or any World Cup tournament.

Using your bonus balance during live betting gives you a chance to explore different bets with far less risk. It's especially ideal for newcomers looking to get started with Sports Betting.

Referral Program – Bring a Friend, Earn Rewards

Tk678's referral program is a different kind of promotion — one where you can earn bonuses without playing a single game. Every successful referral earns you ৳500, and there's no cap on how many you can refer. Bring in five friends and that's ৳2,500; ten friends and you're looking at ৳5,000. Simple maths.

Your referred friends also receive a welcome bonus, so they benefit too. It's a win for both sides — spread the word about tk678 and everyone comes out ahead.

A few things to keep in mind before claiming a bonus

Every bonus comes with terms and conditions — understanding them upfront saves you any confusion later. A few key things to keep in mind:

  • Bonuses cannot be withdrawn until the wagering requirement has been met.
  • Not all games are eligible for bonus balance play — check the tk678 app for the full list of qualifying games.
  • Wagering must be completed before the offer expires.
  • The same promotion cannot be claimed more than once per account.
  • Attempting to claim bonuses through fake accounts may result in permanent account termination.

These kinds of terms exist on every platform. What sets tk678 apart is that they're clearly stated – nothing is hidden. If you have any questions, the 24/7 support team is always there to help.

Are all bonuses available on mobile?

Yes, all tk678 promotions work fully through your mobile browser. You don't need to download any app – just deposit via your mobile browser and claim your bonus. With direct deposits supported from Mobile Pay and Nagad, the whole process is straightforward for users in Bangladesh.

It's worth checking the tk678 promotions page regularly, as extra offers roll out during festive seasons and major cricket series — and they don't last long. Special bonus packages for Eid and Pohela Boishakh are the kind of deals you really don't want to miss.

tk678
Claim Your Bonus Now

Sign up at tk678 and claim your 200% welcome bonus.

Register Log In
Best Offers Right Now
Welcome Bonus
Up to 200%
Weekly Cashback
10% Per Week
Referral Bonus
500৳ Per Friend

FAQ

Answers to the most frequently asked questions about promotions

Most bonuses are credited automatically. The welcome bonus lands in your account right after your first deposit. Weekly cashback is added every Monday without any action needed. Some special promotions, however, may require manual activation from the promotions page.

Wagering means you need to bet a set multiple of your bonus amount. For example, a BDT 1,000 bonus with ×20 wagering means you need to place BDT 20,000 in bets before the bonus becomes withdrawable. Playing slots is one of the fastest ways to meet the wagering requirement.

Generally, you cannot claim a new bonus while one is still active. You'll need to meet the wagering requirement or let the current bonus expire first. That said, cashback and rebate offers can usually run alongside other bonuses.

You can use your bonus balance on most games at tk678. However, some specific games may not count toward bonus wagering. Each bonus lists the eligible games in its terms, so it's worth checking that before you start.

Simply having a tk678 account automatically enrolls you in the VIP program. You earn points on every bet, and as your points grow, so does your tier. No separate application needed.

No, claiming a bonus is entirely optional. If you choose not to, you can withdraw your deposited funds at any time. However, once a bonus is activated, only the bonus portion will be held until the wagering requirement is met — your original deposit won't be affected.
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