You will need a little help from the Scatter Symbol if you are looking to activate the Free Spins Feature in Wild Wild West: The Great Train Heist online pokie machine. If you can land three Scatter Symbols across the game reels, you will pick up ten free spins as a reward. However, if you can lift this number of Scatter Symbols up to four, you will receive 20 free spins as a result. Finally, if you can land five Scatter Symbols across the game, you will pick up 30 free spins. As you make your way through the Free Spins Feature, keep an eye out for four different types of Wild Symbol that can land on the reels. These include the Regular Wild Symbol, the Expanding Wild Symbol, the 2X Multiplier Wild Symbol, and the Spreading Wild Symbol.