Official Guide: Walkthrough: Boi Bumba Countdown

Walkthrough: Boi Bumba Countdown
- Duration: 21 Days to collect all stamps
- Start Date: May 24, 2016
- End Date: June 14, 2016
- New Prizes added daily! Collect all items and get a special prize!
- Ask every 6 hours
- Repeatable if completed a few days before it expires.
Boi Bumba Countdown Pop-Up

Boi Bumba icon found at the right side of the game page

A Look Inside Boi Bumba

Boi Bumba Countdown Stamps

Boi Bumba Countdown Pop-Up

Collect all the Boi Bumba Countdown Stamps now! 
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