1: How can sports clubs use crowdfunding to build relationships with their supporters?
Clubs can use crowdfunding to Involve supporters in the creation of projects.
For example, organize polls to select projects for funding (ex: infrastructure renovation, travel to a competition with a bus organized for supporters at important games).
But also by creating collector's items: autographed player jerseys... based on a reward system.
There is also all the content on the networks, with regular activities.