First select a tile from the first row. Each tile selected may result in one of four things happening; you receive a prize and are allowed to pick another prize from the same row, you will be awarded a prize and will be allowed to choose another prize from the above row, you win the All prizes in the column or you win the prize and the function ends. The first line or multiple rewards are free to rotate, the second multiplier, the third line changes the displayed symbol to a scatter symbol for the duration of the free spin, and the fourth line continues the free rotation of the displayed symbol Change to a wild symbol in time.
When you receive the helmet wild symbol on reels 2, 3 and 4, the second bonus function is activated. When this happens, all symbols on reels 2, 3 and 4 will change to helmet symbols with bronze, silver and gold. Each helmet symbol will be awarded an award, the Golden Helmet Award for the biggest prize, and the Bronze Award for the smallest prize.