Access is not authorisation
A reachable website does not establish that an operator may provide a particular service to someone in Australia. Check current federal information and any relevant state or territory rules before taking further steps.
Australian payment friction
Look for the account currency, exchange method, network and provider fees, and ownership requirements. If values are displayed outside AUD, record the exchange rate and total cost before authorising anything.
A local safety plan
Use only discretionary funds, decide a firm loss limit and keep Australian support options visible. If gambling is causing pressure or harm, stop and contact an independent service rather than trying to recover losses.