I think those who are not guaranteed are only the tipping service which promises a higher win rate but not exactly 100 percent. now for those fixed matches, the only way they won't be guaranteed is if we got scammed right after the deal. I think the scam rate is still high, so for us to be sure that we are on the safer side, it is better to just stay away from them even on the other type of group that I said earlier because you know, it is always better to rely on our own ability. Even if we don't do well, it can only make us improve over time, so there are two benefits there.

No, but a refund is different from that but it would be better if he can also include it in the package, just in case things still goes wrong.