Playing online slots using a credit card is simple. First, head to the casino cashier and select credit card from the menu. Next, enter your card number followed by your security code from the back of the card. Decide how much you want to deposit and hit the 'submit' button.

Some credit card providers will require an added security code (SecureCode for MasterCard, Verified By VISA for VISA cards). If that’s the case, you'll be redirected to your provider's site to complete the transaction.

Funds usually appear instantly and the casino won't usually charge a fee. However, this depends on your location. Making a withdrawal to a credit card is sometimes possible, but it's handy to have an alternative banking option as back up.

It can be difficult to find online casinos that are still accepting credit cards, but Visa and MasterCard are the most widely used at online casinos. AMEX and Diner's Club options are also accepted at some casinos online, but are less common.

Visa credit cards can also be used to make withdrawals at online gambling sites, but many casinos don’t allow withdrawals to be made using MasterCard or American Express. Always check the cashier section of the casino website to see what credit cards are accepted.

If you can’t use a credit card to make a deposit or withdrawal at an online casino due to rules and regulations, you may still be able to use a credit card to fund an e-wallet, such as Neteller or Skrill, which can then be used to deposit and withdraw real money at an online casino.

The key benefits of using a credit card for online slots include:

Security - the ultimate advantage of using a credit card for online slots is the security. You can gamble online with the comfort of knowing your transactions are protected by encryption every time.

Cashback and other bonuses - credit card online slots casinos often offer special promotions and bonuses for those using a card to fund their account. These may include cashback, extra spins, and other benefits, depending upon the casino and promotion.

While there are plenty of benefits to using credit cards for playing online slots for real money, there are also some drawbacks, including:

Limitation on withdrawals - players can't always withdraw to a credit card. Instead, you may be offered a bank wire transfer or e-wallet transaction.

Bans - some jurisdictions have total bans on the use of credit cards for online gambling. It can be difficult to find online casinos that accept credit cards in the US and the UK.

Fees - Most card providers treat gambling deposits as 'cash advances'. That means you will be charged as if you were taking money out of an ATM.

For slots online, credit card payments usually come with fees attached. Most card providers treat gambling deposits as 'cash advances', which means you’ll be charged as if you were taking money out of an ATM.

Fees start at around 2-4% for Visa and MasterCard, and can be higher than 12% for American Express.

So, what does that mean for your online slots credit card deposit? Well, always factor in the additional fee to your real-money deposit depending on which credit card you’re using.

If you’re playing at an overseas site for online slots, credit card payments will also be subject to a currency conversion rate, which can also affect your deposit amount.

Credit card users can cut the hassle of filling out lengthy forms by using plastic to fund online gambling. You’ll also get great welcome bonuses that offer thousands in free cash when you make a real money deposit with your credit card, as well as being offered free spins on the latest slot games when you sign up.

Try some real-money online credit card slots today on desktop or mobile by signing up to a casino featured in our toplist at the beginning of this page. Our recommended casinos accept credit cards and have the biggest range of online slots, including progressive jackpots, from leading software developers.