This is your regular game gold, only around here it rains from the sky and you will be drowning in it. Hmm, now that I think that doesn't make sense because it rains upwards in this game…

Use it to by other stuff that is also free but you can't be bothered to gather yourself.

Now this is the shit you actually want. The yellow balls let you spin the roulette for 0.8000000000% chance to receive the girl of your dreams. You have to do that 80 times in a row (gotta love that sound and animation) in order to "guarantee" a win. Not guarantee the girl you wanted of course, that would be too easy! Instead you have a 50.0000000% chance to get some other random girl from the "pool". Even worse it could actually be a dude! Imagine my horror when my first win ever was an old man. And then I won him again two times more.

Anyway, you will eventually get some girls, I promise. However, while I'm sure all you guys already did this math yourself, let me point out that (1 - (1 - 0.008)^80) = 47.4063% which is the chance you get the girl before the very last 80th draw. In other words, fat chance.

Surely you guessed it, these balls do not rain from sky, and no task to get some of them will be too humiliating, including connecting your wallet to this "free" game.

These blue balls are basically a newbie version of the yellow balls, dealed more generously and may actually allow you to choose your reward. The other reason to have a separate colored version is probably just to frustrate you by not allowing you to interchange them, even though they look identical.

This is where it gets mildly interesting. You get this coral stuff as pity rewards for every spin of the wheel, and then you can combine them to create balls (plus swords and some other crap of dubious value). Of course it takes great many corals to build just one ball, but it happens quite often that thanks to them you can get one last spin just when you thought your balls had run out for good.

Now, to be fair, the main way to obtain the balls (or swords if you are into that sort of thing) is by gathering this crystal stuff in the game. To do that, you only need to randomly mash buttons to kill every monster on your way, complete repetitive puzzles that a 5-year-old could do, and click through endless menus to claim your miniscule crystal rewards. Because that's right, this thing actually has fucking GAMIFICATION in it even though it's a game to begin with!

Back in the business of ripping you off, these fuckers are a complete trap as far as I can tell. You can't get them in any other way than wiring your eurodollars directly to China, the new promised land of animu waifus. Which is fitting because the main thing you can do with these "lunacy" coins is to buy freaking expensive new clothes for your waifu. Don't get me wrong, I love dressing up digital girls way more than most people, but this is definitely not the best game for that "hobby".

Don't even ask.