Do you care about the bonuses casino offers or play regularly and spotaneously without look at it like me ?
Don't get fussed with bonuses unless they are match deposit bonuses with (NO) playthrough requirement.
Yeah either no play through or roll over requirements or there is no deposit needed for the giveaway.
I have taken a lot of giveaways in my life as I also gamble on bet365 and one thing I have noticed is that bonuses would always give you loss if not directly then indirectly, like you are inactive on bet365 for a long period then they gain your interest back with bonus though it was from their pocket because they know you will deposit your own later.