kwiff guides: Debit Card Payments

A debit card is one of the fastest and easiest ways to deposit at kwiff. Whether you’re using Visa or Mastercard, your payments are secure, your deposits are usually instant, and your withdrawals are sent back to your registered card wherever possible.

Here’s everything you need to know about using your debit card at kwiff.

How to Deposit with a Debit Card

Depositing couldn’t be easier:
Log in to your kwiff account
Tap Deposit
Choose Debit Card
Enter your card details
Confirm your payment
Deposit, done. Now go and find your next kwiff-worthy moment

Entering Your Card Details

When making a deposit, you’ll be asked for:
Your 16-digit card number
Expiry date
Cardholder name
3-digit CVV security code

Top tip: Your CVV is the three-digit number on the back of your Visa or Mastercard. It’s not the four-digit number sometimes found on the front of certain cards.

What is 3D Secure?

You’ve probably come across 3D Secure before when shopping online. As part of your deposit, your bank may ask you to complete a quick security check before approving the payment. This could be:

Approving the payment in your banking app
Entering a one-time passcode (OTP)
Using Face ID, Touch ID or another biometric check
It’s a normal part of online card payments and helps keep your account and your money secure. Once approved, you’re good to go.

Why Was My Card Declined?

If your deposit doesn’t go through, it could be because:
Your card details were entered incorrectly.
There aren’t enough funds available.
Your bank declined the transaction.
The 3D Secure check wasn’t completed.
Your bank has blocked gambling transactions.
You’ve reached a spending limit on your account.
If you’re still having trouble, we recommend contacting your bank before trying again.

Withdrawing to Your Debit Card

When it’s time to cash out, we’ll usually return your winnings to the same debit card you used to deposit. This is known as a closed-loop payment process and helps protect your account while meeting our regulatory obligations in the UK and Ireland.

Most withdrawals are processed in under 30 minutes. If additional security or verification checks are required, approval can take up to 24 hours.

Once approved, your bank may take a little longer to make the funds available.

Keeping Your Payments Secure

Your security is our priority. That’s why kwiff uses secure payment technology and encrypted connections to help protect every transaction.

From time to time, we may ask you to verify your identity or payment method before processing a withdrawal. These checks help keep your account safe and ensure payments are sent to the correct account holder.

Frequently Asked Questions

Can I use a Visa debit card?
Yes. Most Visa debit cards issued by UK and Irish banks are accepted.

Can I use a Mastercard debit card?
Absolutely. Mastercard debit cards are accepted too.

Can I use my Revolut card?
Yes. As long as it’s a Revolut debit card, you can use it just like any other supported Visa or Mastercard debit card.

Where can I find my CVV?
Your CVV is the three-digit security code on the back of your debit card.

Why am I being asked to complete 3D Secure?
Your bank may require an extra authentication step to confirm it’s really you making the payment. This helps keep your account and your money secure.

Why does my withdrawal go back to the same card?
To help protect against fraud, withdrawals are normally returned to the same payment method used to make your deposit wherever possible.

Why Can’t I Use a Credit Card?
To support safer gambling, credit cards aren’t accepted for gambling transactions at kwiff. This is in line with the requirements of the UK Gambling Commission (UKGC) for customers in Great Britain and the Gambling Regulatory Authority of Ireland (GRAI) for customers in Ireland. Instead, you can make deposits using an eligible Visa or Mastercard debit card or another supported payment method.

—

18+ | BeGambleAware.org