Giveaways available to Stadium, Venue, Theater and Club
Select "Giveaways" from side menu, then click "ADD"
Write in a title of your giveaway and a description and click "CREATE"
Add a photo or photo gallery.
Next add instructions on how to enter, the website for an entry form and limits if applicable, as well as specific terms and conditions.
More details on how to host a giveaway, here.