In terms of symbols, Furious 4 wild is the highest value symbol, if you manage to get 5 on the payline, then reward your line bet 10,000 times. The main attraction is the free-to-play feature, which is triggered when you get 3 or more scatters anywhere on the reels. Like all other Scorpio slot machines, you can win 1 of 4 jackpots at any time - the higher your bet, the higher your chances of winning (natural).