During the free spins feature, you will see two cylinders above the reels, one with a number and the other with a multiplier. There is a large golden mask behind the entire reel set. The cylinders will activate if this mask is revealed on any row during the free spins. The multiplier cylinder will start on 10x while the other will spin to reveal a number between 1 and 10. The selected number will be multiplied by 10x for a payout. Trigger this bonus again, and the multiplier will rise to 20x, then 30x, all the way up to 500x for a max payout of 5,000x bet from this feature.