The Solo Card is one of the most popular UK debit system for online gambling. From your bank accounts, you can move funds to the Solo Card and it will not cost you much in fees. It has a sister card called Switch but the Solo Card has more financial control since it is a debit card and will not allow you to spend more than what you have. It does provide the card holder with a little leeway by allowing an overdraft but each customer or card holder will have their own individual overdraft limits.
It also gives you direct access to your bank account any time of the day or night, plus, you can use the Solo Card to make cash back transactions.
There are several online casinos that include Solo Card as one of its preferred modes of payment although this payment method is more for the UK market.
Transferring funds to your Solo card is done through your bank account, and vice versa. Not only is this a cheap way of handling your online casino gambling fun, it is also very secure and your transaction can be done very quickly since it is all done electronically.