Sometimes when I put a coin in to buy a cat from the gacha, nothing happens, and I don't even get given my coin back. Is that bug ever going to be fixed? Great game besides that one really annoying issue.
there's alot of people complaining about this, and i would like to take the time to mention that at this point, it's much better to download the mobile version, log out of the computer, and log in in the mobile version and continue there. the mobile version has less bugs and you can access the shop at anytime, meaning the random cat is also fully functional.
Ok, yes, this bug hasn't been fixed in years. To make sure you aren't wasting coins, make sure to check the list first. It disappears after you acquire some cats (somewhere in City & after), so you may have to sell some cats/set cats free before it reappears. For instance, if you want to get Princess Leaf by random luck/goldcoin, but also keep uwu cat (the adorable one), you need to try to get the former before playing the latter.
Hope this helps!