I don't see that $60 deposit bonus. These are the deposit bonuses I see on their page;

$5 but you first have to deposit 0.05BTC
$50 but you first have to deposit 0.5BTC

https://www.bybit.com/prize_page

It's not that tempting at all, no matter how you look at it. Why would anyone risk $4500 in Bitcoin for a measly $50 deposit bonus? On top of that, according to Bybit's terms (can be found in above link) you can't withdraw that bonus at all, just the profits that you make with it.