I play a lot of online Casinos, the most I have ever been able to hit since bitcoin reached over 5k was around 0.26 Btc. Don't get me wrong that is pretty nice But Alot of the Casinos I play Have 2, 3, 4 up to 10 btc jackpots, I seen one for 13!!!! has anyone ever hit any jackpots over 3 Btc since Btc, has reached it's all time high??? I still hit .1 Btc occasionally but never have I or anyone I know ever hit any majors?
I believe these payouts were alot more possible back in 2012 and 2013, in the last 2 years has anyone Hit over 3 BTC?

I agree. Way back past years where BTC price is way more lower compare to today, we can sees that more casinos are having a good jackpot.
Never did experienced winning a jackpot because aside that I don't expecting on it, it's really way hard to achieved it especially in a house edge games. There are some who reportedly win a jackpot but never seen a thread like that here. Maybe someone can linked me to that (except to the linked above that happened recently).