Death billiards from Anime Mirai 2013 left an impression on me. I was glad they made it into a series.
After 3 episodes in. I'm not sure where the direction is going. I get that it's more about the life circumstances of the "victims" playing games. But after the initial death billiards, I was expecting a deeper and faster development for the arbitrators as they experience guests constantly…. None the less I cling to the hope that continually watch further episodes will draw the deeper stories.