Originally Posted by HungryHunter

I think that was the Idol Wars Z crossover event or I could be wrong.

What we had for that was similar in that you got gold tickets for completing tasks in Idol Wars Z. There were two at best if I remember correctly.

Originally Posted by Eab1990

Any other 6* has always been Nutaku gold only. The best deal you can get for your gems is the "free gold ticket for every 11-roll" gacha, which is usually once a month or so.

Is that the one? I distinctly remember that system but for a 6 star. Hmm, maybe I am confusing them but what can I say.

So what would the best course of action be then? Just to use the gems and hope for the best?