Even without the fraud aspect, it is likely that this activity will be viewed as something worthy of investigation, which might then reveal signs that this is multiple account fraud.
Typically, a fraudster will start by taking the SUB themselves, and on as many casinos as possible. If all goes well, they will try to repeat this with a different identity. The casino may view this as merely "renting" an identity from this friend, and playing themselves. They will also look for similarities in play patterns, which is less likely if different people are genuinely playing, rather than one person using additional identities.
For starters, the operator should request you send them a photo of you holding up your ID document, and then make the same request of your friend. This at least shows both people actually exist.
Many casino groups no longer allow the SUB to be taken at all sister properties, making it a group SUB, rather than a casino one.
Empty Fruities Astern Capt'n
Back to port for unloading.
Full Sails - before we get raided ourselves.
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