I got three text messages from them and used up all my credit which I cannot afford as I am a Pensioner. I referred it onto the Telecommunications Ombudsman to see if they can stop them. I have tried to email back but get a no reply message.

i did sign up , not knowing what i was doing and got charged $42.00 for games i will never use , not happy,how do i get rid of them?

Yes, just got text message for the same thing, Biquamo game. Started with email saying Woolworths are giving me a $1000 gift card.
I think it is a scam. I'll ignore it.

I had a message stating that I had to reply to it. Either opting in or saying STOP. 3x$6.60 messages per week and a $6.60 sign up fee.
I have ignored the message completely.

Yes, just got text message for the same thing, Biquamo game. Started with email saying Woolworths are giving me a $1000 gift card. Just delete email if you get one.

Scam called Biquamo