On June 15th, it is Whiskware Snack Day and for celebrating that, they will be giving away 500 mystery snack packs for free with free shipping! Just complete a short form to join the giveaway.
They will not reveal what time this giveaway will start. So set a reminder on your calendar for June 15th, follow them on their Instagram account for updates, and sign up for text alerts so you will be reminded when will the giveaway exactly starts.
This is available while supplies last.