As a way to kill some time and get a quick thrill, it succeeds; however, it’s designed to be addictive with its balance of free and paid content, fast adrenaline rushes, and the promise of rewards. Unlike some others of its kind, this incarnation of the pay-or-wait strategy incorporates card collection and special powers, which adds some interest. Yet the entertainment value is fleeting and as frequently frustrating as it is exciting. There are many better fantasy games, better tower-defense games, and better card-based strategy games out there but none that keep players itching for a fix half as effectively as Clash Royale does.