Latest Offers

Ku91's Special Promotions & Bonus Offers — stay here for the best benefits

From new members to regular players, there's an offer for everyone — deposit bonuses, cashback, free spins, referral rewards, and more.

Instant Bonus Weekly Reload VIP Benefits Referral Free Spins
Welcome Bonus
On First Deposit
Up to 100%
Weekly Cashback
Every Monday
15% Cashback
Free Spins
Daily on slots
50 Free
Referral Bonus
Per Friend Referred
Up to ৳500
VIP Monthly Bonus
At Diamond tier
৳50,000
100%
Maximum Welcome Bonus
15%
Weekly Cashback Rate
50
Daily Free Spins
12+
Active Promotion Offers

Active Promotion Offers

All active offers on ku91 right now — exclusive benefits for both new and existing members

🔥 Most Popular

Welcome Deposit Bonus

100% Up to ৳10,000

When you open your first ku91 account and make a deposit, you'll receive a 100% bonus on that amount. A minimum deposit of ৳500 is required, and the bonus is capped at ৳10,000.

New Members 1x 5x Rollover
⏰ Every Week

Weekly Reload Bonus

50% Up to ৳5,000

Make a deposit any day from Monday through Sunday and receive a 50% reload bonus. This exclusive offer for existing members can be used once per week.

All Members Weekly 4x Rollover
✅ Daily

Weekly Cashback

15% up to ৳8,000

15% of your net losses from the previous week is automatically credited to your balance every Monday morning. No application needed — the system calculates and applies it on its own.

Automatic Weekly 1x Rollover
🎲 Slots

Daily Free Spins

50 Daily Free Spins

Get 50 free spins daily on selected slot games. Any winnings from free spins are credited directly to your real balance. The featured slot for free spins rotates every day.

Slot Games Daily 3x Rollover
💎 USDT

Crypto Deposit Bonus

+5% Additional Bonus

Deposit with USDT (TRC-20) and receive an extra 5% on top of your existing bonus. This special offer for crypto users applies to a minimum deposit equivalent to $20.

USDT Any Time 5x Rollover
👥 Referral

Refer Friends, Earn Cash

৳500 Per Referral

When someone registers through your referral link and makes their first deposit, you'll earn ৳500. There's no cap on referrals — the more friends you bring in, the more you earn.

All Members Unlimited 2x Rollover
⚽ Sports

Sports First Bet Bonus

20% up to ৳2,000

Get a 20% bonus on your first bet in the Sports section. Applies to cricket, football, tennis, or any sport. Minimum bet of ৳200 required. Odds must be 1.5 or higher.

Sports 1x 6x Rollover
👑 VIP

Monthly VIP Bonus

৳50,000 Up To

Receive a special bonus every month based on your VIP tier. Diamond members can earn up to ৳50,000 in monthly bonuses, plus a birthday gift and a dedicated personal account manager.

VIP Member Monthly 1x Rollover
🎯 Casino

Live Casino Reload

30% Up to ৳3,000

Get a 30% reload bonus on your first deposit each day in the Live Casino section. This bonus can be used on Live Roulette, Blackjack, Baccarat, and Live Dream Catcher.

Live Casino Daily 5x Rollover
ku91
How to Claim a Bonus

Claim Your Bonus in a Few Easy Steps

Claiming a bonus at ku91 is quick and easy. From registration to having the bonus credited to your balance takes just a few minutes.

Step 01
Open an Account

Sign up for free at ku91. All you need is a mobile number and password — your account will be ready in just 2 minutes.

Step 02
Deposit

Make a minimum deposit of ৳500 via Mobile Pay, Nagad, Rocket, or USDT. Deposits are credited to your account instantly.

Step 03
Select a Bonus

Choose your preferred bonus from the Promotions page and apply the bonus code when making your deposit.

Step 04
Claim Your Bonus & Play

Once the bonus is credited to your balance, start playing. When the rollover requirement is met, you can proceed with your withdrawal.

Full Promotion Comparison

See at a glance which offers include what bonuses, conditions, and validity periods

Promotion Details
Last Updated: 2026
Promotions Bonus Rate Maximum Minimum Deposit Rollover Validity Category
Welcome Bonus 100% ৳10,000 ৳500 5x 30 Days All Games
Weekly Reload 50% ৳5,000 ৳300 4x 7 Days All Games
Weekly Cashback 15% ৳8,000 1x 7 Days Auto
Daily Free Spins 50 Spins ৳1,000 ৳200 3x 1 Day Slots
Crypto Bonus +5% Unlimited $20 5x 30 Days USDT
Referral Bonus ৳500/person Unlimited 2x 30 Days All Members
Sports First Bet 20% ৳2,000 ৳200 6x 7 Days Sports
Live Casino Reload 30% ৳3,000 ৳300 5x 1 Day Live
VIP Monthly Bonus By Level ৳50,000 1x 30 Days VIP

VIP Program — Levels & Benefits

As you climb the ku91 VIP tiers, each level unlocks exciting new benefits. The more you play, the higher you rise.

Tier Monthly Bets Monthly Bonus Cashback Exclusive Benefits
🥉 Bronze ৳0+ ৳500 5% Basic Bonus
🥈 Silver ৳50,000+ ৳2,000 8% Fast Withdrawal
🥇 Gold ৳200,000+ ৳8,000 10% Personal Support
💠 Platinum ৳500,000+ ৳20,000 12% Priority Service
💎 Diamond ৳10,00,000+ ৳50,000 15% Unlimited perks
ku91
How Do I Move Up VIP Levels?

Your total monthly wager determines your VIP tier. Tiers are calculated at the end of each month, and you'll start enjoying the benefits of your new tier from the following month.

Ku91 Promotions — Everything You Need to Know

Ku91 has become a well-known name in Bangladesh's online gaming scene — not just for its games, but for its attractive promotions. The first thing new players notice is the welcome bonus: a 100% match on your first deposit. Put in ৳1,000 and you'll have ৳2,000 to play with. It's a strong offer compared to other platforms in Bangladesh.

ku91

What Makes the Cashback Offer Different?

On many platforms, claiming cashback requires a separate request or reaching out via live chat. At ku91, there's none of that hassle. Every Monday morning, the system automatically calculates the previous week's activity and credits 15% of your net losses directly to your balance — no action needed from you. This automatic cashback system is a favourite among regular players.

Say your total losses for a week come to ৳5,000. The following Monday morning, you'll receive ৳750 in cashback. You only need to roll it over once before withdrawing — making cashback one of the easiest bonuses to claim.

Tips to Make the Most of Your Cashback
  • Play regularly each week — the more you bet, the more cashback you earn
  • Gold-level VIP members and above receive a higher cashback rate
  • After receiving your cashback, complete the rollover on lower-risk games first
  • Your cashback expires in 7 days — use it before it's gone

Referral Program — Earn More

Ku91's referral program is straightforward. Grab your unique referral link from your profile and share it with friends or anyone you know. When they register through your link and make their first deposit, you'll earn ৳500. You only need to roll it over 2 times before you can withdraw.

There's no cap on the number of referrals, so the more people you bring in, the more you earn. Just remember — each referral must make their own deposit; simply registering isn't enough. This is a fair condition, as the platform is looking for active players.

ku91

Exclusive Benefits for USDT Users

Cryptocurrency use is growing fast in Bangladesh. Players who deposit with USDT (TRC-20) receive an extra 5% on top of their existing bonus — and it stacks with other deposit bonuses. That means Welcome Bonus (100%) + USDT Bonus (5%) = up to 105% total.

Another advantage of depositing with USDT is the significantly faster processing time. Mobile Pay or Nagad can sometimes take 15–20 minutes, whereas USDT reflects in your balance immediately after blockchain confirmation. Just make sure to use the TRC-20 network — sending via ERC-20 or BSC carries a risk of losing your funds.

Understanding Bonus Terms & Conditions

Before accepting any promotion, it's worth understanding the rollover requirement. Rollover refers to how many times you need to wager the bonus amount before it becomes withdrawable. For example, if you receive a ৳1,000 bonus with a 5x rollover, you'll need to place a total of ৳5,000 in bets before that amount can be withdrawn. At ku91, rollover requirements start from 1x, which is relatively low compared to other platforms.

Keep in Mind

Every bonus has an expiry date. If the rollover requirement isn't met before it expires, both the bonus and any associated winnings will be forfeited. Make sure you can complete the rollover in time before claiming a bonus.

Sports Betting Promotions

Cricket and football are hugely popular in Bangladesh, so ku91 has dedicated bonuses in its Sports section. The Sports First Bet Bonus gives you up to 20% — a maximum of ৳2,000. One thing to keep in mind: the bonus doesn't apply if the odds are below 1.5, so betting heavily on strong favourites won't qualify.

For major events like Bangladesh national team matches or big tournaments such as the IPL and BPL, ku91 typically runs special limited-time offers. Visit this page regularly or ask via live chat to stay ahead of these deals.

Play responsibly. Enjoy bonuses and promotions, but always stay within your limits. If you feel your play is getting out of control, please visit our Responsible Gaming View page.

⚡ Quick Summary
Welcome Bonus 100%
Weekly Cashback 15%
Daily Free Spins 50
Referral Bonus ৳500/person
Maximum VIP Bonus ৳50,000
Crypto Bonus +5%
💳 Payment Methods
Mobile Pay Nagad Rocket USDT Bank

Instant deposits across all payment methods. Withdrawals processed within 1 hour.

📋 General Terms & Conditions
  • Each player may use a bonus once only
  • Withdrawals are not permitted while a bonus is active
  • Multiple bonuses cannot be stacked together (except crypto bonuses)
  • You must be 18 or older to register on ku91
  • ku91 reserves the right to modify offers at any time

FAQ

Frequently Asked Questions About ku91 Promotions

Yes, the Welcome Bonus is a one-time offer available once per account, designed exclusively for new members. Once it's used up, you can still take advantage of the weekly reload bonus, cashback, and other regular promotions.

Calculating your rollover is straightforward. Simply multiply the bonus amount by the rollover requirement. For example, if you receive a ৳2,000 bonus with a 5x rollover, you need to place a total of ৳10,000 in bets. You can track your rollover progress in real time on your ku91 account dashboard, so you always know exactly how much is remaining.

Most bonuses can be used across all game types. However, some are category-specific — for instance, the Sports First Bet bonus applies only to Sports, free spins are valid on selected slots only, and the Live Casino reload bonus must be used on Live Casino games. Each bonus description clearly states where it can be applied.

No, ku91's weekly cashback is fully automatic. Every Monday morning, the system calculates your net losses from the past seven days and credits 15% directly to your bonus balance — no live chat or email required. Just log in to your account on Monday morning and you'll see it there.

Yes, VIP levels are reviewed monthly. If your total bets in a given month fall below the minimum threshold for your current level, your level may be downgraded the following month. That said, it doesn't happen without warning — you'll receive a notification in advance. Staying active is generally enough to hold your level.

Yes, all promotions available on the ku91 website are also accessible through the mobile app. Occasionally, app users even get exclusive special offers. The app is available for both Android and iOS. For more details, visit our App Page View.
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