I do not understand why you spend time and resources to this competition. Common bounty campaigns like facebook, signature, twitter and telegram already proved yourself. Moreover, it is not likely that someone will come up with something more effective.
I actually think that the competition is really good idea because it increase chances to find new ways of bounty campaign promotion. Moreover, it is not so costly as you think.
What is the competition about and how will it be structured? If it really rewards those that are actively promoting the project by producing valuable content its great to have.
Competition will be all about ZAZA. From the Social Media where you are reading the competition, you have to comment ''I am participating' below post. To protect the copyright of the idea, details about it should be sent to ZAZA mailbox
info@zaza.world. ZAZA will be giving rewards of 5000 ZAZA tokens for each winner (in case we have more than 1) and If we have similar ideas coming in our inbox, we will take the ideas in a First Come - First Serve basis.