Lol, he is happy he was able to get some wins from a very little account.
Although, we can congratulate a gambler for winning, but this is not up to $3. This is parley and not just a single match bet. Also see the risk of losing which is very high. This may encourage him to use bigger amount of money which could make this to be a loss in disguise. Most people that copied bet have bad experience about it. I think having a warning about it is about very important.
I am definitely not going to place higher bets, I love placing 100 bets a day for 25.000 IDR which is a very low amount and anyone can afford it so I don't care, I am trying my dream of winning from 250 IDR a huge amount like 30 Ethereum or 177 Litecoin or over 1 Bitcoin, I know it is almost impossible but who cares spending just a bit over 1 dollar daily and playing the lottery as the odds to hit make it a lottery more than a parlay ticket.