Need bank suggestion for untouchable savings account

You can laugh and say whatever you want mate but I’m up 7.8k this year just betting on the NBA. I’m gonna be putting most of my paycheck away into the savings every week and just wanna try and earn an extra $200 a week on average to help.

I’m a uni student and work 3 5h shifts a week earning $350ish. I just want to try and earn an extra $200-300ish a week on average to be able to hit my goal. It’s not hard to be atleast semi profitable by just straight betting and abusing promotional offers. I’m sure I’ll have a bad run but I just wanna stop myself from pissing it down the drain. If you want a copy of the spreadsheet drop your email and I’m more than happy to send you through some proof

/r/AusFinance Thread