Bitcoin: the slowest chain and the loudest price

Bitcoin is the most recognisable way to fund a gaming balance without a bank, and also the one where the two crypto risks are most visible. Its confirmations take longer than most alternatives, its fees rise and fall with demand, and its price can move noticeably in the time a transfer needs to settle. None of that makes it a bad method — it makes it a method with a timetable worth respecting.

Bitcoin

Confirmations and the fee market

Blocks are produced roughly every ten minutes on average, and the cashier waits for a set number of confirmations before crediting. In quiet conditions that is a short wait. During congestion, transactions compete for space and the ones paying more get in first, so a transfer sent with a minimal fee can sit unconfirmed far longer than expected. The fee is set in the sending wallet, not by the operator, which means the sender controls this variable entirely. Checking the current fee estimate before sending is a thirty-second habit that prevents most of the complaints associated with this method.

Price movement is a contractual problem, not just a market one

Euro conversion is applied at confirmation. Because Bitcoin is volatile, the credited amount can differ from the amount calculated at send time in either direction. The consequence people miss is contractual rather than financial: promotion minimums are denominated in euro. A transfer sent as exactly 20 € worth can arrive as 19,40 € and generate no bonus — the deposit is valid, the qualifier is not, and nothing is applied retroactively. Sending comfortably above the threshold removes the issue. A stablecoin, covered on the crypto overview, removes it structurally.

The transaction id is the receipt

Every transfer produces an identifier that can be looked up on a public block explorer. It shows whether the transaction has been broadcast, how many confirmations it has and where it currently stands. This is the difference between a productive support request and an unproductive one: with the id, a payment can be located immediately; without it, the conversation starts with a round of questions. The support page lists what else belongs in a first message.

Cashier conditions

Requesting a withdrawal in BTC

A Bitcoin withdrawal is requested in the cashier like any other, but it is the one route where the destination has to be typed rather than picked from a saved instrument, so the address is checked character by character before the request is sent. Once the operator approves the withdrawal the transaction is broadcast and becomes irreversible — an address error cannot be undone by support, by the operator or by anyone else. The withdrawal itself carries the same two clocks as every method: internal approval first, network confirmations second.

Verification of the wallet

Before approving a first payout the operator asks for a passport or ID, a recent proof of address, and evidence that the wallet is controlled by the account holder — typically a screenshot showing the address together with transaction history, or a statement from a verified exchange account. A brand-new wallet produced shortly before a payout attracts more scrutiny, not less. Doing the paperwork at registration keeps the first payout limited to the confirmation time. Greek tax brackets on winnings are published by AADE, and operators lawfully serving the market appear on the ΕΕΕΠ register.

Frequently asked questions

How long does a Bitcoin deposit take to credit?
It depends on how many confirmations the cashier requires and how busy the network is. Blocks arrive roughly every ten minutes on average, so a deposit is usually a matter of tens of minutes rather than hours. A transaction sent with a low fee during congestion can wait considerably longer, because miners prioritise higher-paying transactions.
Why did the credited euro amount differ from what was sent?
Conversion happens at confirmation, not at send. Bitcoin is volatile, so the market can move meaningfully during the wait and the euro figure lands above or below what the sender calculated. On amounts sitting exactly at a promotion’s qualifying threshold, that movement is enough to miss the bonus entirely.
What if the transaction is stuck as unconfirmed?
A transfer sent with a low fee can sit in the queue until the network quietens. Nothing is lost and the cashier simply does not see it yet; the status is public and can be checked on any block explorer using the transaction id. That id is also the only piece of information a support desk needs in order to trace the payment.
Can Bitcoin be deposited and paid out in another coin?
No. The payout returns in the same coin, on the same chain, to the same verified address the deposit came from. This is the routing rule applied to crypto, and it is enforced for the same reason as everywhere else in the cashier: money goes back to the source that sent it, belonging to the account holder.

Read next: The crypto overview · The full method table · SEPA bank transfer · How payouts are judged

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