You can do this by choosing Full Screen Pop Up or Half Screen Pop Up when creating a widget.
All they have to do is enter their email in the Pop Up and they will get a discount!
If you have any other questions, you may submit a ticket here and we will get back to you as soon as we can.
Can I give a discount without the need for a game?
What are my options to give a discount to website visitors?
Are there options to give a discount by just entering their email?