Play Without Ads
When you’re playing a phone game that wants to charge you extra to play without ads. These are between levels and sometimes during play.
As the game is loading (before you start playing) turn on airplane mode and the game now runs ad free. The trick is to let it load THEN turn off your connection. You can’t save your progress online, but it’s a small price to pay for preventing full-screen ads with no timer or x.
Some of these games will actually tell you that you’re playing the ad-free version when you do this.
Story credit: Reddit / snub999