you can get kinjusu / Tokens and proven :-D
TIPS :
-open you fortune card when you get Such cards :
value card : 20%
must refresh card ( NOT LUCKY )!!! Your tokens will be reduced one token. no problem only one token :P
-you must get a better card whose value is 70-100% when you want lucky!!
like this :
value : 90%
or
value : 80%
you'll get lucky and your token isn't wasteful