aussie: no, i say that & he’ll for sure ask me who & try 2 figure it out, he’s like that. & i say aussieboy, i’m dead meat 😉
but i did try asking, it was too broad. he was like “what do you mean, gambling? can you do chinese auctions?”
so to find out you would need to ask more than “is gambling assur?”. but while i also want to know the details myself, i don’t think you should fully trust the halachic stuff on an anonymous forum like this, even if you think something here is true, find out from someone you know personally before going by it.