String to Win Contest 2021: Enter your PIN code and win at


Enter now the new String to Win Contest 2021, in it, you get the opportunity to win.

Contest is open only to legal residents in Canada, excluding residents of Quebec who are 13 years of age or older at the time of entry.

To enter you have to purchase any specially marked package of Black Diamond Cheestrings and look for the PIN found on the insert located inside the package, then go to the contest website located at and fill out the registration page, then enter the PIN(s) to get entries.

The contest ends at 11:59 am ET on Monday, April 19, 2021.  Winner will be chosen at random.


There are 10 prizes available to be won, each consists of $10,000.
There are also 64 daily prizes available, each consisting of one pair of Earbuds.

Contest period

The String to Win Contest 2021 ends on April 19, 2021.



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