The curious age feature is that the cash reward is equal to the second feature of your total bet. It starts with the multiplier x1, but it increases every time Pandora appears. The total free spin victory obtained in this function will be multiplied by the last victory multiplier.
The Martian era feature is the third feature that the player activates when Prometheus hits the ball. Once this symbol covers the intermediate reel, it will activate 4 free spins. There are also additional Prometheus symbols that will appear on the other 4 reels to increase the chances of winning. The endurance era feature is the fourth feature that Atlas covers the third reel to trigger 3 free spins. In addition to Wild and Scatter, the Atlas symbol replaces all symbols. This symbol freezes on the reel in the remaining free spins of this feature.