Don't use illegal generators. Because~
1: They'll steal your username and password, and hack it.
2: The word Illegal is in the name.
3: Its not fair that I have to pay for membership and eCoins while some fantagians use generators.
4: They have surveys...surveys sell your information...
5: 90% Generators don't work. You'll have to look deep and far to find one that works.
Its the sad truth. But you can try legal ways.
Earn cash, and send them to fantage by mail (Its risky)
If you have any android or IOS device, you can download fantage's apps to earn ecoins.
Enter contests, like try fantageville, they have contests that have ecoin prizes.
The best way is to just buy it.