For the first two aired episodes, there were three games played per hour. For the final episode, a fourth game was added to fill out the time. For the first two episodes, host Rick Schwartz was little more than a color commentator for the Chamber rounds; a male voice (Tony Rodgers) asked the questions, and a female voice (Karly Rothenberg) would let them know when the Chamber was transitioning into higher levels and shutting down. On the last-aired episode, Schwartz asked the questions as well as conducting interviews during the down time.