Because the site is getting close to dead as well IMO, last bet was more than 10 days ago. It seems that after they reduced the winning payout from x16 to x10, people started to leave the site. As long as I remember, the winning payout was x16 which had low house edge, but now it is x10 only which means higher house edge. Other than that, the game itself is not so popular although it is a provably fair game. Gamblers prefers to play on dice  game if they want to get x10 payout, which is simple and does not require fee for every bet they make.