Farm Frenzy 40

Farm Frenzy 40 packs a cheerful barnyard cast of pigs, cows, sheep, chickens and a wild dog into a 40-payline grid, with the dog substituting everywhere except the tractor scatters. Three or more tractors trigger 10 free spins, with extra scatters during the bonus adding 5 more spins each time, while expanding wilds on reels 2-4 boost the action throughout. The risky card-gamble feature lets players multiply wins up to x4 per round (capped at 5 gambles), and the whole package tops out at a 3000x maximum win.