Yeah it's what I've come to find out after years of gambling. Wagered almost a million. Not too much over 5~ years, but a majority of it comes from lucky streaks where I wager about 100-170k from as little as 500$ deposits. Generally that comes with hitting something huge. Double positive of this is that the bonus drops grow when you get these streaks. Typically if you wager 100x + your depo, you win big. So add on the higher bonuses it's a double win. Have used the weekly, monthly or unique bonuses to me after these sessions. Have gotten insane wagers from these bonuses as well. But yeah, all comes down to luck