BIG WINS! Bonuses on Double Stampede Deluxe Slot Machine. Max Bet Please subscribe!!!! beepg.eu https://twitter. com/sdguy. Description: Williams Jackpot Stampede Deluxe Dotmations Slot Machine, WMS, Jackpot Stampede Dlx slot machine has a x64 dot matrix display. Pay for your purchases when it's right for you. In the bonus you pick your combination of free games and multi. Please enter a valid ZIP Code. Ask a question - opens in a new window or tab. Learn more - opens in a new window or tab.