Just going to put this here because some people seem to have no real knowledge about gaming.

The Term Pay-to-Win does not in fact require any form of 'win' to be true.
It's quite simple people, If you can pay to get something better, exclusive, faster or at a higher chance than you otherwise would have been able too, then it's pay to win.

ALL nutaku games are pay to win period. It's how they do business.
The amount of difference you get by paying can be very different tho.

FKG is an interesting P2W game because while the rewards for paying are indeed quite good they are not required to see / unlock all of the games content. This is one of the main reasons I still play this game even tho it is P2W.