Spirit Stones is an addictive puzzle RPG combined with elements of a fantasy trading card game. It is free-to-play, equipped with live services and updates. The game's casual gameplay mechanic makes Spirit Stones appealing to both casual and hardcore gamers. By simply swiping and matching tiles of the same color, players can quickly engage in battle. As players progress, however, they will find that strategy is required to overcome tricky traps and obstacles in the latter stages. Though easy to start, the game is challenging to master.