Well, to be honest those 200 tokens you get are a big help at the start. But so is the 2x limit. Anyway, if you are planning to sign up, definitely do it using a referral link;
The thing that I want to understand in this year that if you don't use the referral code or the referral link you want to be able to have access to the token or what so this is what we need the clarification so that we can be able to know exactly what you are doing I think in some certain token it does not need a referral code those ones that need a referral code are the one that give free token