They should implement a capping for keys. This gets ridiculous with people leaving the game run overnight on autoclickers and farming endless keys.

I know of an idle game that did this quite nice for clickables. You can get currency (and event tokens in case of an event) by clicking and being online. But there is a maximum what you can get and afaik even a declining chance

So for fc it might be something like 100 per day and the more keys you have farmed for the day, the lower the chance gets. This is an idle game, at least I thought as much, so far. The idle players might grab their 20-80 keys per day, depending how idle they play and the more devoted players (and cheaters) can get a little more in addition to the far better money/time ratio that fast clicking already gives over offline progress. This way, you would not overly be rewarded for using and abusing autoclickers.

And what they really need, is an idle mode. Currently online and not clicking is about 12 times worse than being offline and about 100 times worse than being online and clicking private shows.

The decos for clicking and offline are rather easily maxed, if a new player should wonder. they stack with the corresponding skills up to 12.5 for offline multi and I think it was 13.5 for a private show and that comes out as roughly a x100 if you would click about 10 times per second with a little downtime when there is no private for the best girl.

Oh and the tournament switch to normal mode and back ... it tells you it is offline income, but it isn't. At least it does not get multiplied with your offline boni. You need to be actually offline for that.