Banglalink offers various recharge offers for its customers. Some of the recharge offers available include:

1. Bonus on Recharge: Customers can get bonus minutes, SMS, or internet by recharging a certain amount.

2. Special Recharge Offer: Customers can get special discounts and offers by recharging a certain amount.

3. Flexi Plan: Customers can activate a Flexi Plan by dialing 1661# and choosing from different options.

4. Scratch Card Offer: Customers can get discounts and offers by purchasing and scratching Banglalink scratch cards.

5. E-top-up: Customers can recharge their account through the Banglalink website or mobile apps.

Please note that these offers can change, so it is best to check the latest offers by visiting the Banglalink website or by calling their customer care.