Six months ago, i won a big money. About 3k$ only from 200$ that i invested. I bought for myself and girlfriend a phone. It costs about 1k$ for both and the rest i used it for traveling. I don't know others will but mostly i spend all my money won for entertainments with my GF. It's really a happy moment but now i quit gambling, only watching sports, no more betting.
When it goes to gambling it's not investment so don't call it as you invested in a casino. It's what you call bankroll, anyway you won a big amount but I find you didn't your money well because the phone costs $1,000 each? That's too high, phones are depreciating yearly so that's not a wise decision for me, though congratulations to your achievement.