Any hotels you are working with would like to offer discounts or promotions. Or, maybe you can partner with a travel agency or agent and members can easily book hotels in the areas you'll be traveling to.
I went to my near-local casino (Firekeepers in Battle Creek, Michigan) for a slot tournament. Somehow I ended up winning, which came with $10,000 in Red Hot Credits (free play). With the free play I went to the high limit room where I got my first two jackpots of $4900 (don't know machine's name, it's got free games with 7's being worth x2 or something) on a $75 bet, and $2500 on a Pinball machine with a $75 bet.
I fiddle farted around for a bit and went back to the main floor and played 3-card poker and ended up with the jackpot of A-K-Q spades for $7k, as shown.
Paid off my truck. Had some fun. A lotta fun.
My Suggestion for the Big Jackpot App is I was wondering if they would add a new coin to the Coin Drop with my name on it it would be worth 111 quadrillion coins. I hope they would add such a coin. that would be awesome if not I gave it a try.