How Interac Became Canada’s Online Slot Economy’s Default Currency

Not long ago, any Canadian player trying to deposit at an offshore online casino had to navigate through a few friction points. It could be either a few credit card decline notifications, a wire transfer that took an eternity, or, worse, a prepaid voucher that is below the casino’s required minimum load. Fast forward today, and the most common question at cashier pages isn’t “can I deposit?” but rather “which Interac method do I prefer?” as Interac has evolved into the dominant payment network within Ontario’s iGaming framework.

Ontario’s iGaming market generated over CA$405.4 million in gross gaming revenue in April 2026 alone, with online casinos accounting for more than 70% of all of the revenue. Interac has been the infrastructure carrying most of this activity. In this piece, we highlight what this banking network is and how it has infiltrated online casino cashiers.

What Is Interac And Why Does It Matter

Founded as a shared ATM network in 1984, Interac has evolved over the years into Canada’s most trusted payment method, with over 90% of Canadians using it. The evolution has seen Interac launch Interac Direct Payments, a platform that allowed Canadians to make purchases directly from their bank accounts in the 1990s, before launching e-Transfer in 2003, a peer-to-peer service that allowed sending of money using only an email address or phone number without the need of an intermediary.

Today, Interac’s e-Transfer and Debit platforms are formally designated as a prominent payment system under Canada’s Payment Clearing and Settlement Act. This comes as no surprise, given how woven the payment method is into Canadian lives. From paying rent to receiving freelance income, the Interac network handles over 20 million transactions per day across more than 250 financial institutions. These figures describe a payment method whose disruption or failure could cause significant effects on Canada’s economic activity.

And how does it matter in the online slots economy? Well, for a crowded regulated industry whose reputation revolves around consumer protection, an online casino operator displaying Interac support at their cashier is, in effect, borrowing the credibility of the entire Canadian banking system. This dynamic is felt more in low-deliberation products, such as online slots, where there are constant deposits and withdrawals.

What’s more, these deposit moments need to be nearly invisible, and e-Transfers offer just that. Unlike other offshore casino charges that bank fraud systems treat as suspicious, Interac’s e-Transfers are processed automatically, removing any friction points for players. Besides, they are preferable to e-wallets such as Skrill and Neteller, which require players to create an account and fund it. Interac connects directly to the player’s existing bank account.

How The 2022 Ontario Igaming Framework Scaled Interac’s Casino Role

When Ontario launched its iGaming framework in 2022, the rules of engagement between operators, players, and payment systems changed entirely. From enforcing multiple standards on operators focused on player protection during registration to entering into operating agreements with private-sector operators within the Canadian payment infrastructure, the framework was revolutionizing online gambling. More so, compliance with accepted payment methods would require operators.

Compliance for operators meant that Interac, which already had an informal presence in Canada’s online casino market, would become the de facto payment method in the country. In 2024-2025, total wagers exceeded CA$82.7 billion as online casinos became the most popular iGaming choice for players. And the highest volume of this gross gaming revenue is processed via Interac.

Interac’s role in Canada’s iGaming market is expected to grow as other provinces adopt Ontario’s regulatory model. For instance, Alberta is expected to launch its iGaming market in July 2026 using Ontario’s model as a template.

The Gap Remains For Withdrawals And The Offshore Market

While Interac deposits are clean, withdrawals are a whole different story. The asymmetry exists even on some regulated platforms, where players can easily deposit using Interac, but when it comes to withdrawals, they are routed through slower, unfamiliar channels.

What’s more, despite AGCO and iGaming Ontario’s efforts to encourage gambling on regulated sites, the offshore market remains significant. A recent analysis by Blask highlights that about61% of Canadian online gambling volume still flows through unlicensed offshore sites. With Canadian banking regulations preventing reverse e-Transfers on offshore sites, players often opt to withdraw using crypto or bank wire.

This gap will only be exacerbated as Canada’s other provinces, such as Alberta, launch their regulated markets. Interac’s position as the default payment infrastructure on platforms offering the best real money slots will be challenged more than ever – especially as crypto wallets and open banking frameworks gain UX ground. A player who, after a winning session, discovers that deposits work seamlessly while cashouts don’t is left choosing between waiting for a multi-day bank transfer and learning how to set up a crypto wallet – you bet they will set up that crypto wallet.