For some of you people that don't have credit cards and want varium there are now Rixty machines. You just go to the Rixty machine, click on free coin counting, and click on giftcards. Then insert money.
$10= 1,250 varium
$20= 2,500 varium + 3,000 credits
$35= 5,000 varium + Beta weapons + 8,000 credits
$50= 10,000 varium + Beta weapons + 15,000 credits
You also get Rixty weapons with any of these purchases.