koi baji Bonus — 100% on First Deposit and More Offers
Whether you are a new member or a regular player, koi baji gives you the chance to earn extra value on every deposit. From the welcome bonus to weekly reloads, find out in detail how each offer works.
21+ All bonuses and betting activities are for persons aged 21 and above.
How the Welcome Bonus Works
After opening an account at koi baji, your first deposit earns a 100% bonus of up to ৳8,000. This is not a gift — it is a match bonus, meaning the amount you deposit is matched as a bonus, up to a maximum of ৳8,000.
For example, if you deposit ৳1,000, a bonus of ৳1,000 is added to your account, giving you a total balance of ৳2,000. The wagering requirement on this bonus is 15 times the bonus amount — meaning you must place ৳1,000 × 15 = ৳15,000 in bets. Once that condition is met, winnings from the bonus can be withdrawn.
If you deposit ৳16,200 or more, the maximum bonus of ৳8,000 is added, bringing your balance to ৳24,200. In that case, the wagering requirement is ৳8,000 × 15 = ৳1,20,000. The larger the bonus, the higher the wagering requirement — this is important to keep in mind.
This offer is activated with a minimum deposit of ৳500 via bKash, Nagad, Rocket or Upay. This bonus can be claimed only once per account.
More Promotions Available
Weekly koi baji Deposit Festival
Deposit a minimum of ৳500 on any working day once per week to receive a 50% bonus on the deposit amount. Example: ৳2,000 deposit → bonus ৳1,000 → wagering ৳1,000 × 18 = ৳18,000.
koi baji Slot Bonus
This bonus is available once per week for deposits made exclusively on slot games. Example: ৳2,000 deposit → bonus ৳600 → wagering ৳600 × 20 = ৳12,000.
Weekly Weekend Special Reload
Deposit a minimum of ৳500 on either of the last two days of the week to claim this bonus once. Example: ৳2,000 deposit → bonus ৳1,500 → wagering ৳1,500 × 15 = ৳22,500.
koi baji Birthday Gift
This special reward can be claimed once during the birthday month registered on your account. The wagering requirement is relatively low — just 10 times.
Refer a Friend and Play at koi baji
After each successful referral, once your friend completes their first deposit, this reward is added to your account. The more friends you refer, the more you earn.
Steps to Claim a Bonus
Claiming the welcome bonus or any promotion is straightforward. Following the steps below reduces the chance of missing out on an offer.
Create an Account
Go to the koi baji Login page and open a new account. Complete registration with your mobile number and the required details. Do not forget to verify via OTP.
Select a Promotion
After logging in to your account, go to the promotions section and activate the bonus you want. Each offer has its own terms, so read them beforehand.
Make a Deposit
Deposit a minimum of ৳500 using bKash, Nagad, Rocket or Upay. Make sure the amount meets the conditions of the bonus you have selected.
Confirm the Bonus Has Been Added
Once the deposit is complete, check the balance section to confirm the bonus has been added. If it has not, contact live chat.
Complete the Wagering
Play games to meet the specified wagering requirement. Your active wagering progress can usually be tracked in your account.
Withdraw
Once wagering is complete, winnings from the bonus can be withdrawn. The minimum withdrawal amount is ৳800.
Terms and Conditions in Plain Language
Every bonus comes with a wagering requirement — this is the number of times you must bet before withdrawing from that bonus. At koi baji, this figure applies to the bonus amount, not the original deposit. Reading the full terms and conditions makes it easier to understand the specific rules of each offer.
Wagering is counted only on bets placed on eligible games — not all games may be counted equally. Members of the koi baji VIP program may generally receive additional benefits on bonuses.
| Bonus Offers | Rate | Maximum | Wagering | Minimum Deposit |
|---|---|---|---|---|
| Welcome Bonus | 100% | ৳8,000 | 15× | ৳500 |
| Weekly Deposit Festival | 50% | ৳5,000 | 18× | ৳500 |
| Slot Bonus | 30% | ৳3,000 | 20× | ৳500 |
| Weekend Reload | 75% | ৳8,000 | 15× | ৳500 |
| Birthday Gift | — | ৳1,500 | 10× | — |
| Refer a Friend | — | ৳2,000 | 12× | — |
The above is a summary. See the terms and conditions for full details.
Wagering Examples
Example 1 — Small Deposit
Example 2 — Maximum Bonus
Wagering is calculated on the bonus amount only, not on the original deposit.
Common Mistakes When Using Bonuses
Many players run into small mistakes when trying to use a bonus, which can result in the bonus being cancelled or a withdrawal being blocked. Knowing the following in advance makes it easier to avoid those issues.
Claiming a Bonus Without Reading the Terms
Each offer has its own wagering rate, validity period, and eligible games. Not reading the terms beforehand leads to disappointment later.
Attempting to Withdraw Before Wagering Is Complete
Trying to withdraw while a bonus is still active in your account may result in the bonus being cancelled. Wait until the wagering requirement is fully met.
Selecting the Wrong Bonus
A slots bonus only applies to slot games, and the weekend reload only applies on weekends — using a bonus outside its specific conditions means it will not be counted.
Opening Multiple Accounts
Opening multiple accounts from the same device or phone number risks having the bonuses on all accounts cancelled.
Missing the Bonus Expiry
Every bonus has a set validity period. If not claimed in time, the offer is automatically cancelled.
