About this video
Mintegral is one of the few networks that does not use MRAID at all. The store exit is window.install(), and the creative is expected to report its own lifecycle with gameReady() and gameEnd().
Playable Ads Maker - playable ads and end cards, no code.
Transcript
Captions in 18 languages on YouTube
The store exit is window.install(). Not mraid.open(), not a redirect.
And gameEnd() fires once, when the round is over.
The Mintegral preset wires all three for you, so the thing to check is that your ad really does end - that something in it reaches a win or a finish, rather than looping forever.
index.html carries your styles and loads the script. main.js is the playable itself.
That is Mintegral, end to end. See you in the next video!