Best Online Casinos that Accept Zimpler

Zimpler is a Swedish based company in the fintech sector that was founded in 2012 by entrepreneurs Kristofer Ekman Sinclair and Johan Friis. The company has offices in Stockholm, Gothenburg, Berlin, and Haparanda. The aim of Zimpler was to simplify payments on mobile devices by launching an innovative mobile wallet, that gives users full control over what and how they spend their money. Since 2025, Zimpler is now part of the global TrueLayer network and they now reach over 20 million users, across 25+ countries.

Zimpler Online Casinos: 2026 Quick Facts

As a leading account-to-account (A2A) payment provider, Zimpler has revolutionized how European players deposit and withdraw. Below is our verified data for using Zimpler at online casinos in 2026.

Key specifications for using Zimpler at online casinos as of March 2026.

Using Zimpler is Simple

One of the best things about Zimpler is that it has been specifically designed for mobile customers and connects customers and merchants via a few simple taps on the screen. It is a mobile payment solution that does not require you to download any apps or complete a long registration process, making it one of the easiest and most popular mobile payment options for online casinos.

Zimpler is great for online gamblers because it has been designed around the needs of mobile users and easily meets the needs of online casino players. The simplicity and the seamless integration into your mobile gambling experience has made it very popular with online gamblers. 

Zimpler is now entirely account-less. You don’t need to register or remember a password. It acts as a secure bridge between your bank and the casino. You simply select your bank, log in with your BankID or biometrics (FaceID/Fingerprint), and the transfer happens instantly.

Advantages of Zimpler

• Designed with mobile online gamblers in mind – easy to use and has great features for managing your money. Zimpler allows users to make instant online bank transfers to their online casino accounts
• Safe and secure – your personal and financial information is protected by reliable data encryption software. Swedish financial regulatory bodies ensure that gambler’s data is handled according to Swedish regulations and not accessible by third parties.
• Fast deposits – it is quick and easy to deposit funds to your online gambling account
• Mobile-friendly interface – designed to do transactions by smartphone
• As a market leader in speed, Zimpler uses direct bank APIs to deliver withdrawals in under 2 minutes once approved.

Disadvantages of Zimpler

• Zimpler is not available on all online casinos but the number is growing
• This payment method does not have its own app
• Regional availability – While expanding, Zimpler is still primarily focused on European markets like the Nordics, Germany, and the UK, meaning it’s not yet a global option like Visa or Mastercard.

Customer support

Zimpler provides support through a centralized Online Help Center. For immediate help with a transaction, we recommend contacting the casino’s live chat first, as they can track your payment in real-time. For technical feedback, Zimpler’s ticketing system is available via their official website.

Deposits

To get started, simply select Zimpler at the checkout. You’ll be prompted to choose your bank and verify the payment instantly using your BankID or mobile biometrics. Zimpler provides a direct link between your bank account and the casino. There are no invoices to track or card numbers to type in, every transaction is authorized through your own bank’s secure login (like BankID).

Zimpler deposits are free of charge and give you the freedom to deposit as much money as you choose to. The only restriction when making deposits at an online casino are the limits set by the operator themselves. This makes Zimpler popular with high rollers and whales. Because Zimpler authenticates directly via your bank, it often allows for much higher transaction limits than standard debit cards or e-wallets.

Money deposited via Zimpler clears instantly and the funds are available immediately for gameplay. While Zimpler does not charge for deposits, the online casino might take a small deposit fee, but this is not common. 

Withdrawals

In 2026, Zimpler is just as efficient for withdrawals as it is for deposits. Since the system is linked directly to your bank account via Open Banking, you don’t need to enter long IBAN numbers. Simply select Zimpler, confirm the amount, and your winnings will typically arrive in your bank account within seconds to a few minutes.