French pastries named macarons have been invented many centuries ago, but they have gained their popularity in some countries, including Russia and USA, just recently. Some people still confuse it with macaroons, which are American sweets of other kind.
It seems there are lots of sweet-teeth among the developers of Endorphina company and somebody of them decided to create a slot machine devoted to the legendary desert of proteins, sugar, almond and colourants. Please find the review of this video slot in the following article by Casinoz.