I figured out the slot machine algorithm for jackpot rewards

rolling in gold slot   Dan rolling slot

GOLD- SMITH , New York , N Y Filed Mar 31 , 1924 rial No 703,142 2 slot on two opposite ends , a rotatable switching member pivotally

If you order rolling tobacco they may subsitute it for actual cigarettes Reserve a slot for either home delivery or collection Grocery basket empty  Set against a backdrop of a gold rush, this game presents chests that can trigger free spins and multipliers

bee slot In a brand-new 5x3 slot with 25 lines called Hit the Gold!: Hold and Win, 3oaks provides a way to enter the thrilling pursuit of money, gold, and adventure  Any single Lock and Spin scatter may trigger its corresponding ingot, or simply fly up to the ingot to increase the size and towering pile of gold it rests on