Unfortunately, no, it is currently not possible to withdraw cash from a Spriggy Card, either via ATM or cash out from a point-of-sale terminal.
This is one we debate a lot at Spriggy, so we are looking to add this option by the end of the year. The majority of our families prefer that Spriggy is limited to electronic payments only so that parents can keep track of where kids are spending. So all pocket money can be tracked simply from within the Spriggy app!
That said, we also hear from many parents that they would like a way for kids to be able to withdraw cash to pay for expenses where cards are not accepted so keep an out for the future.