Though "unless otherwise stated" denotes exceptions and 300% deposit bonus with no wager requirement is too good to be true, they should really make a separate page for this bonus that would be viewable publicly without an account with its terms included to prevent misunderstandings—unless I missed it lol.
he "no wagering requirement" clearly doesn’t apply to the 300% deposit bonus. Otherwise it would be too good to be true, as yoi said. Anyone will make a deposit, claim the bonus, then immediately withdraw 4x his initial deposit.
As far as I can see, the initial deposit has a 1x wagering requirement while the 300% match up bonus has a 40x requirement.