Wow! Congrats!
That's, like, my dream, to hit 1,000,000x anywhere, be it slots, Mines or Limbo. My record is 12,000x on mines so far, but I keep trying. 12,000 bets before hitting 1,000,000x? I want that luck!
Are you kidding me, guys? There's no, and can't be no strategy, for games like Keno. Choose any numbers you want and will be absolutely the same as choosing totally different numbers in regards to the probability of winning. I personally like choosing a set that can potentially bring me 100x+ and go for autobet 20 bets at a time.