No, there is only one bonus offer. It's a 100% deposit match bonus up to $100, which is credited instantly. To use the bonus tiers optimally, if you plan to deposit anywhere close to $100, it makes sense to deposit at least $100, for which you'll be credited with a $100 bonus instantly. Should you deposit less than $100, you'll still be instantly credited with however much you deposit. If you deposit $50, you will be credited with a $50 bonus.