Airtel user are enjoy tk 22 bonus talktime and 22 MB internet bonus from airtel on recharging tk 22.

Instructions

• To get tk 22 bonus talktime and 22 MB internet bonus , first invite 22 of your friends by clicking on the "Invite your friends" button to invite your friends.
• Once you are done inviting 22 of your friends, press the "share on wall" button.
• Make sure you share the post publicly to be eligible.
• First 2200 eligible participants need to recharge tk 22 in the registered airtel number given in the application (The number you WILL PROVIDE while registration through this application) to get tk 22 bonus talktime and 22 MB internet bonus. 

Link:https://www.facebook.com/airtelbuzz/app_498247860294661?ref=br_tf
Note: Eligible participants will get a sms from Airtel asking to recharge tk 22 to get the bonus. Once you recharge tk 22 you will receive your bonus.