Zimpler is the Swedish payment company that many Nordic players meet the first time they deposit at a new casino. You choose Zimpler, pick your bank, confirm with BankID or your bank’s own login, and the money moves straight from your account. At casinos that run Zimpler Go, that same step also creates and verifies your casino account.
It began life around mobile and invoice payments and has since become a pure bank payment service built for gambling, with deposits and payouts running over the banks’ own rails. Since 2026 it has been part of the open banking company TrueLayer. What matters for you is simple: it is fast, it is strongest in Sweden and Finland, and the payout is usually as quick as the deposit.
Below are the casinos we rate for Zimpler, followed by how the payment and Zimpler Go work, how quickly payouts land, where Zimpler is available and how it compares with Trustly.
Reviewed byFred Anderson
New Casino
Rated 82 of 100%
welcome bonus
550% up to €3540 + 400 FS
Rated 75 of 100%
welcome bonus
100% up to €150
Is Zimpler a good payment method for online casinos?
Yes, especially for players in Sweden and Finland. Zimpler is a Swedish payment institution licensed by Finansinspektionen that lets you deposit directly from your bank account by confirming with BankID or your bank's login, so no card or wallet is needed. Deposits are instant and usually free, and payouts go back to your bank account, often within minutes. At Zimpler Go casinos the first deposit also creates and verifies your account. Coverage outside the Nordics is growing but patchy, so check that your bank is supported and that the casino pays out through Zimpler.
Zimpler started life in Stockholm in 2012 with a very different product. You paid online with your phone number and settled the bill later, which caught on quickly in Sweden. When the rules on credit for gambling got stricter, the company rebuilt itself from the ground up around direct bank payments.
Today it is licensed as a payment institution by Finansinspektionen, the Swedish Financial Supervisory Authority. There is no wallet and no credit. Zimpler just shuttles money between bank accounts and casinos.
In 2026 it became part of TrueLayer, a large European open banking company. Nothing changes for you at the cashier, but there is now a bigger network behind the product.
Open the cashier, click Zimpler, type a sum and choose your bank from the menu that follows.
Next you identify yourself. Swedish players do it with Mobile BankID, Finnish players with their own bank’s codes or app. If you have several accounts, you then select the one that should pay, confirm the sum, and seconds later the deposit is ready to play with.
Zimpler often remembers your bank after the first time. From then on a deposit is little more than typing a number and approving it in BankID, which is about as quick as paying for anything online gets.
With Zimpler Go the sign up form is gone. You arrive at the casino, decide on a deposit and identify yourself through your bank. That one step pays the deposit, fetches your verified personal details from the bank and opens your player account, all at once.
There is no username and no password to forget. On your next visit you identify with BankID or your bank once more and you are straight back in, balance and history intact.
You will find Zimpler Go mainly at casinos holding a Swedish or Finnish licence. Elsewhere Zimpler turns up as a normal cashier option next to a standard registration.
Winnings return to whichever account funded the deposit, and this is the part where Zimpler has really earned its good name. The casino already holds verified bank data about you, particularly at Zimpler Go sites, so there is less to check before it releases the money.
| Where you bank | Typical arrival after the casino approves |
|---|---|
| Sweden | Often within minutes, thanks to Nordic instant payments |
| Finland | Often within minutes as well |
| Other euro countries | Over SEPA, instant or up to one banking day depending on your bank |
Sweden and Finland are Zimpler’s home turf, and almost every bank in both countries is supported. Beyond them it has been spreading across the euro area through SEPA, and into Brazil through the Pix system.
You do not need to research whether your bank is included. The list pops up the moment you select Zimpler, and should yours be absent, the payment cannot even begin. Trying costs you nothing.
The casino has a vote as well. Even in a supported country the operator has to offer Zimpler for your market, and licensing rules often shape which payment options you get to see.
Zimpler charges the player nothing, whether money goes in or comes out. It is paid by the casino, and domestic account to account payments in Sweden and Finland cost nothing at the banks. Your deposits are capped by three separate things:
On top of that, Zimpler has its own brake called Zimpler Budget. You decide how much in total may go to gambling merchants through Zimpler over a chosen period, a second fence behind the one the casino has already put up.
A Zimpler deposit normally qualifies wherever a bonus is on offer, because casinos seldom exclude bank payments.
Casinos with a Swedish licence may only give a bonus on the very first deposit, so nearly all the value sits in the welcome offer. Zimpler Go casinos in particular lean towards simple rewards instead of large match bonuses.
Elsewhere, treat it like any other method. Look at the minimum deposit and whether you need to opt in before paying.
Honestly, at the cashier you would struggle to tell them apart. Both are Swedish, both pay from your bank using BankID, and both run a casino model where you never register an account.
The differences are about reach. Trustly covers more of Europe and sits in more cashiers overall. Zimpler is very strong in Sweden and Finland, often with a slightly smoother flow on mobile, and it now has the TrueLayer network behind it.
So use whichever one the casino offers. If both are listed, go for the one that also pays out at that casino, so your money travels in and out along the same route.
You choose Zimpler, pick your bank and confirm with BankID or your bank’s login. The money moves straight from your account to the casino within seconds.
Zimpler’s no account casino model. Your first deposit also creates and verifies your casino account using data from your bank.
Often within minutes in Sweden and Finland once the casino approves the payout. SEPA payouts elsewhere can take up to a banking day.
Normally not for players. The casino pays for the service and your bank does not charge for a standard payment.
Yes. It is licensed by Finansinspektionen and you only log in through your own bank. The casino never sees your banking credentials.
Zimpler was founded in Stockholm in 2012 and became part of the open banking company TrueLayer in 2026.
Every method we have tested at a licensed casino, with the deposit floor, the payout route and the cost written out for each one.
81 methods
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