I never count my total winnings before. Let's see.
From 27 march until 08 april is around 71.573 BTC wow
Everything started from 27 march with total deposit around 0.7 BTC
With current Bitcoin price, that's why I can build $9000++ pc gaming and get a new car.
71+ btc just from 0.7btc..that's an amazing profit. Did you play slots game and got a nice winning combination or you played other games? I think it will be very hard to win so huge amount if you play other than slot games unless you were so patient to play manual games like blackjack or baccarat.
If he is a very lucky person then it is not so difficult to win money from gambling. But he shouldn't carry with it because luck will not support him always. So just take out most of the money and play with a small amount if require. This kind of winning will happen very rarely in gambling so he should be a very luckiest person and use funds wisely.