For perspective, Yolodice allows you to withdraw for only 15,000 Sat (regardless of the network), they probably make a loss on that but for people like me it keeps us happy.
This might not matter to the majority of gamblers, but for smaller investors like me, it makes a difference, and is an issue.
Yolodice charges a 35% commission on investments, while Crypto-Games only charges 30%, and at the same time carries 30% of the loses for the investors, should there be any.
Maybe they can afford to make net losses on transactions because they rake in more profit through investment commissions?
Would you prefer a higher investment commission over higher transaction fees?
Charging higher withdrawal fees disadvantages those will lessor coins over those with more. A slightly higher commission affects everyone evenly. I'd choose the latter. In addition, very low withdrawal fees is a psychological benefit that could see a lot of more smaller players gamble on the site. If I was the owner I'd def. choose a higher commission (like 33% etc).