Time Crystal: Difference between revisions

The videos are ads for other applications, services, or devices offered through Vungle. There may be a queue of ads waiting, and the button will disappear when all available ads have been viewed, although more may appear later. Time crystals are awarded for each video viewed. Most videos are about 15 seconds long. Up to seven videos may appear per day, although it's rare to receive more than four, and even rarer to receive more than 7.