News • C3.Exchange
The BONUS CHECK contest

RECALL THE CONDITIONS: The terms of the "BONUS CHECK" contest are simple: 1. You need to invite 3 friends who will register using your referral link. 2. It is necessary to write a review on any trust platform. 3. Record a video review in a story with a mark C3 in Instagram. The winners are selected by a randomizer. And they will get a nice $ bonus