Thunder Valley showcases over 100 slots with progressive jackpots starting anywhere from $100,000 to $3,000,000. Plus, we’re solidified as the jackpot capital of California with the state's largest-ever single payoff of $12,014,971, which came from one of our Megabucks machines. When you add that to other games such as Wheel of Fortune, Wizard of Oz and many more, you'll agree we've got all the slots for your chance to hit a life-changing progressive jackpot.