I just spent 20bil 50mil a bet and lost everything in about 1 hour. Have a challenge to get 21 lanterns to win 600mil and I got one. The math is little off there. Got multiple charms but since I was only betting 50 mil they were all 1 star(have to spend 1bil+ per bet to get higher charms) but since I lost 20bil at 50 mil per bet you need 10 trillion to get the charms needed maybe! You would still be broke at the end. But might be able to get a charm pack worth 10 to 20 bil. YOU DO THE MATH!