Henk WolffStrategic Director A crypto casino can take payments two ways: through a crypto payment gateway that manages wallets, confirmations, and conversion for a fee, or by running self-custody wallets and handling all of it in-house. Gateways trade some margin and control for far less security burden; self-custody trades a heavy security and treasury load for control and lower fees. Most new operators start with a gateway. Here is the comparison.
What a gateway does
A crypto payment gateway is the equivalent of a card processor for crypto. It generates deposit addresses, confirms transactions, handles withdrawals, and often converts to your chosen stablecoin or fiat, all behind an integration. You pay a fee and accept some dependency, and in return the hardest, most dangerous parts of holding crypto are someone else’s job. This mirrors the standard iGaming payment gateway decision every operator faces.
What self-custody means
Self-custody means you hold the keys and run the wallets yourself. You keep more margin and full control, and you take on the full weight of wallet security, key management, hot and cold allocation, and the operational risk that a single mistake can be catastrophic and irreversible. Crypto custody is unforgiving in a way card processing never is.
Fees versus risk
The honest trade is fees against risk. A gateway charges, but it absorbs the security exposure and the integration complexity. Self-custody saves fees but concentrates existential risk in your own operation. For a new operator without a hardened security function, the gateway fee is usually cheap insurance. The broader cashier mechanics are in how to accept crypto payments.
When self-custody makes sense
Self-custody starts to make sense at scale, when fee savings are large enough to fund a serious security and treasury team, and when control over the stack is a genuine advantage. Until then, a reputable gateway is the lower-risk path. The launch order that frames this decision is in the guide to starting a crypto casino.
FAQ
Should a new crypto casino use a gateway or self-custody?
Usually a gateway. It removes the security and treasury burden of holding crypto, which is the most dangerous part for an operator without a hardened security function.
Is self-custody cheaper?
On fees, yes. But it concentrates serious, irreversible security risk in your operation, which only pays off at scale with a real security team.
To choose the cashier model that fits your stage and risk appetite, talk to an online casino consultant or send a message.