The pop-up embed method darkens the page content, and displays the ad as a pop-up in the middle of the page. Here is an example of an UpRival pop-up ad:
No additional settings are required.
To create a pop-up ad, simply create your placement and ad as normal, and then select "Pop-Up" from the drop-down menu labeled “Embed Method Types”. This menu is found by clicking the “Get HTML Tag” button.