This guy crying because he believes that he must have book of moon to get KOG. Meanwhile, people getting KoG with 0 BoM and decks like Hieratics, Valkyries, Ninjas, even Masked Beasts...
Yeah srsly. I did it with the harpie deck and i have zero BoM. I used Void trap hole, Shadow imprisoning mirror etc. Ofc BoM is super strong card no one denies that, but still there are many other distruption cards. If he refues to use them then let him cry and suffer, not our problem.
This applies to all kinds of gambling. Online gambling is more addictive than local gambling. Duel Links is more complex than slot machines, but it follows the same zone.